企业微信 OAuth2：支持获取 ExternalUserID (#565 )

企业微信客服消息: 修复发送消息时 MsgID 为空会报错的问题 (#563 )
添加企业微信外部联系部分的 sdk (#562 )
2026-02-04 21:02:25 +08:00 · 2022-04-29 21:40:27 +08:00 · 2022-04-28 21:59:36 +08:00 · 2022-04-27 23:50:28 +08:00 · 2022-04-26 15:59:51 +08:00 · 2022-04-26 11:10:24 +08:00
67 changed files with 2717 additions and 266 deletions
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -1,2 +1,3 @@
 ## 问题及现象
+
 <!-- 描述你的问题现象，报错**贴截图**粘贴或者贴具体信息，提供**必要的代码段**
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -10,13 +10,14 @@ jobs:
  golangci:
    strategy:
      matrix:
-        go-version: [1.15.x]
+        go-version: [1.15.x,1.16.x]
    name: golangci-lint
    runs-on: ubuntu-latest
    steps:
+      - uses: actions/setup-go@v2
      - uses: actions/checkout@v2
      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3.1.0
        with:
          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
          version: v1.31
@@ -33,12 +34,18 @@ jobs:
        image: memcached
        ports:
          - 11211:11211
+
+    # strategy set
+    strategy:
+      matrix:
+        go: ["1.14","1.15", "1.16", "1.17", "1.18"]
+
    steps:
      - uses: actions/checkout@v2
      - name: Set up Go 1.x
        uses: actions/setup-go@v2
        with:
-          go-version: ^1.13
+          go-version: ${{ matrix.go }}
        id: go
      - name: Test
        run: go test -v -race ./...
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -0,0 +1,29 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      -
+        name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -0,0 +1,29 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod download
+    # you may remove this if you don't need go generate
+    - go generate ./...
+builds:
+- skip: true
+
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
--- a/README.md
+++ b/README.md
@@ -1,18 +1,23 @@
 # WeChat SDK for Go
+
 ![Go](https://github.com/silenceper/wechat/workflows/Go/badge.svg?branch=release-2.0)
 [![Go Report Card](https://goreportcard.com/badge/github.com/silenceper/wechat)](https://goreportcard.com/report/github.com/silenceper/wechat)
 [![pkg](https://img.shields.io/badge/dev-reference-007d9c?logo=go&logoColor=white&style=flat)](https://pkg.go.dev/github.com/silenceper/wechat/v2?tab=doc)
+![version](https://img.shields.io/badge/version-v2-green)

 使用Golang开发的微信SDK，简单、易用。
->当前版本为v2版本
-
+> 注意：当前版本为v2版本，v1版本已废弃

 ## 文档 && 例子
+
+[API列表](https://github.com/silenceper/wechat/tree/v2/doc/api)
+
 [Wechat SDK 2.0 文档](https://silenceper.com/wechat)

 [Wechat SDK 2.0 例子](https://github.com/gowechat/example)

 ## 快速开始
+
 ```
 import "github.com/silenceper/wechat/v2"
 ```
@@ -54,6 +59,7 @@ server.Send()
 ```

 ## 目录说明
+
 - officialaccount: 微信公众号API
 - miniprogram: 小程序API
 - minigame:小游戏API
@@ -61,12 +67,16 @@ server.Send()
 - openplatform:开放平台API
 - work:企业微信
 - aispeech:智能对话
+- doc: api文档

 ## 贡献
+
+- 在[API列表](https://github.com/silenceper/wechat/tree/v2/doc/api)中查看哪些API未实现
 - 提交issue，描述需要贡献的内容
 - 完成更改后，提交PR

 ## 公众号
+
 ![img](https://silenceper.oss-cn-beijing.aliyuncs.com/qrcode/search_study_program.png)

 ## License
--- a/cache/redis.go
+++ b/cache/redis.go
@@ -1,15 +1,16 @@
 package cache

 import (
-	"encoding/json"
+	"context"
 	"time"

-	"github.com/gomodule/redigo/redis"
+	"github.com/go-redis/redis/v8"
 )

 // Redis .redis cache
 type Redis struct {
-	conn *redis.Pool
+	ctx  context.Context
+	conn redis.UniversalClient
 }

 // RedisOpts redis 连接属性
@@ -23,90 +24,49 @@ type RedisOpts struct {
 }

 // NewRedis 实例化
-func NewRedis(opts *RedisOpts, dialOpts ...redis.DialOption) *Redis {
-	pool := &redis.Pool{
-		MaxActive:   opts.MaxActive,
-		MaxIdle:     opts.MaxIdle,
-		IdleTimeout: time.Second * time.Duration(opts.IdleTimeout),
-		Dial: func() (redis.Conn, error) {
-			dialOpts = append(dialOpts, []redis.DialOption{
-				redis.DialDatabase(opts.Database),
-				redis.DialPassword(opts.Password),
-			}...)
-			return redis.Dial("tcp", opts.Host, dialOpts...)
-		},
-		TestOnBorrow: func(conn redis.Conn, t time.Time) error {
-			if time.Since(t) < time.Minute {
-				return nil
-			}
-			_, err := conn.Do("PING")
-			return err
-		},
-	}
-	return &Redis{pool}
-}
-
-// SetRedisPool 设置redis连接池
-func (r *Redis) SetRedisPool(pool *redis.Pool) {
-	r.conn = pool
+func NewRedis(ctx context.Context, opts *RedisOpts) *Redis {
+	conn := redis.NewUniversalClient(&redis.UniversalOptions{
+		Addrs:        []string{opts.Host},
+		DB:           opts.Database,
+		Password:     opts.Password,
+		IdleTimeout:  time.Second * time.Duration(opts.IdleTimeout),
+		MinIdleConns: opts.MaxIdle,
+	})
+	return &Redis{ctx: ctx, conn: conn}
 }

 // SetConn 设置conn
-func (r *Redis) SetConn(conn *redis.Pool) {
+func (r *Redis) SetConn(conn redis.UniversalClient) {
 	r.conn = conn
 }

+// SetRedisCtx 设置redis ctx 参数
+func (r *Redis) SetRedisCtx(ctx context.Context) {
+	r.ctx = ctx
+}
+
 // Get 获取一个值
 func (r *Redis) Get(key string) interface{} {
-	conn := r.conn.Get()
-	defer conn.Close()
-
-	var data []byte
-	var err error
-	if data, err = redis.Bytes(conn.Do("GET", key)); err != nil {
+	result, err := r.conn.Do(r.ctx, "GET", key).Result()
+	if err != nil {
 		return nil
 	}
-	var reply interface{}
-	if err = json.Unmarshal(data, &reply); err != nil {
-		return nil
-	}
-
-	return reply
+	return result
 }

 // Set 设置一个值
-func (r *Redis) Set(key string, val interface{}, timeout time.Duration) (err error) {
-	conn := r.conn.Get()
-	defer conn.Close()
-
-	var data []byte
-	if data, err = json.Marshal(val); err != nil {
-		return
-	}
-
-	_, err = conn.Do("SETEX", key, int64(timeout/time.Second), data)
-
-	return
+func (r *Redis) Set(key string, val interface{}, timeout time.Duration) error {
+	return r.conn.SetEX(r.ctx, key, val, timeout).Err()
 }

 // IsExist 判断key是否存在
 func (r *Redis) IsExist(key string) bool {
-	conn := r.conn.Get()
-	defer conn.Close()
+	result, _ := r.conn.Exists(r.ctx, key).Result()

-	a, _ := conn.Do("EXISTS", key)
-	i := a.(int64)
-	return i > 0
+	return result > 0
 }

 // Delete 删除
 func (r *Redis) Delete(key string) error {
-	conn := r.conn.Get()
-	defer conn.Close()
-
-	if _, err := conn.Do("DEL", key); err != nil {
-		return err
-	}
-
-	return nil
+	return r.conn.Del(r.ctx, key).Err()
 }
--- a/cache/redis_test.go
+++ b/cache/redis_test.go
@@ -1,33 +1,40 @@
 package cache

 import (
+	"context"
 	"testing"
 	"time"
 )

 func TestRedis(t *testing.T) {
-	opts := &RedisOpts{
-		Host: "127.0.0.1:6379",
-	}
-	redis := NewRedis(opts)
+	var (
+		timeoutDuration = time.Second
+		ctx             = context.Background()
+		opts            = &RedisOpts{
+			Host: "127.0.0.1:6379",
+		}
+		redis = NewRedis(ctx, opts)
+		err   error
+		val   = "silenceper"
+		key   = "username"
+	)
 	redis.SetConn(redis.conn)
-	var err error
-	timeoutDuration := 1 * time.Second
+	redis.SetRedisCtx(ctx)

-	if err = redis.Set("username", "silenceper", timeoutDuration); err != nil {
+	if err = redis.Set(key, val, timeoutDuration); err != nil {
 		t.Error("set Error", err)
 	}

-	if !redis.IsExist("username") {
+	if !redis.IsExist(key) {
 		t.Error("IsExist Error")
 	}

-	name := redis.Get("username").(string)
-	if name != "silenceper" {
+	name := redis.Get(key).(string)
+	if name != val {
 		t.Error("get Error")
 	}

-	if err = redis.Delete("username"); err != nil {
+	if err = redis.Delete(key); err != nil {
 		t.Errorf("delete Error , err=%v", err)
 	}
 }
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -0,0 +1,17 @@
+# API 文档
+
+已完成以及未完成API列表汇总
+
+如果有兴趣参与贡献，可以在具体的API表格后面标识自己为贡献者以及完成时间，例如：
+
+|          名称           | 请求方式 | URL                        | 是否已实现 | 使用方法 |贡献者|完成时间|
+| :---------------------: | -------- | :------------------------- | ---------- | -------- |-------- |-------- |
+| 获取公众号类目       | GET      | /wxaapi/newtmpl/getcategory            | NO         |   |silenceper| 2021-12-20|
+
+- [微信公众号](./officialaccount.md)
+- [小程序](./miniprogram.md)
+- [小游戏](./minigame.md)
+- [开放平台](./oplatform.md)
+- [微信支付](./wxpay.md)
+- [企业微信](./work.md)
+- [智能对话](./aispeech.md)
--- a/doc/api/aispeech.md
+++ b/doc/api/aispeech.md
@@ -0,0 +1,3 @@
+# 智能对话
+
+TODO
--- a/doc/api/minigame.md
+++ b/doc/api/minigame.md
@@ -0,0 +1,3 @@
+# 小游戏
+
+TODO
--- a/doc/api/miniprogram.md
+++ b/doc/api/miniprogram.md
@@ -0,0 +1,50 @@
+# 小程序
+
+## 基础接口
+
+TODO
+
+## 内容安全
+
+[官方文档](https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/sec-check/security.mediaCheckAsync.html)
+
+|               名称                | 请求方式 | URL                              | 是否已实现 | 使用方法                               |
+| :-------------------------------: | -------- | :------------------------------- | ---------- | -------------------------------------- |
+| 异步校验图片/音频 <sub>v1.0</sub> | POST     | /wxa/media_check_async           | YES        | (security *Security) MediaCheckAsyncV1 |
+| 同步校验一张图片 <sub>v1.0</sub>  | POST     | /wxa/img_sec_check               | YES        | (security *Security) ImageCheckV1      |
+|         异步校验图片/音频         | POST     | /wxa/media_check_async?version=2 | YES        | (security *Security) MediaCheckAsync   |
+| 同步检查一段文本 <sub>v1.0</sub>  | POST     | /wxa/msg_sec_check               | YES        | (security *Security) MsgCheckV1        |
+|         同步检查一段文本          | POST     | /wxa/msg_sec_check?version=2     | YES        | (security *Security) MsgCheck          |
+
+
+## OCR
+
+[官方文档](https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/ocr/ocr.bankcard.html)
+
+|      名称      | 请求方式 | URL                    | 是否已实现 | 使用方法 |
+| :------------: | -------- | :--------------------- | ---------- | -------- |
+|   银行卡识别   | POST     | /cv/ocr/bankcard       |            |          |
+|  营业执照识别  | POST     | /cv/ocr/bizlicense     |            |          |
+|   驾驶证识别   | POST     | /cv/ocr/drivinglicense |            |          |
+|   身份证识别   | POST     | /cv/ocr/idcard         |            |          |
+| 通用印刷体识别 | POST     | /cv/ocr/comm           |            |          |
+|   行驶证识别   | POST     | /cv/ocr/driving        |            |          |
+
+
+## 手机号
+
+[官方文档](https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/phonenumber/phonenumber.getPhoneNumber.html)
+
+|        名称        | 请求方式 | URL                              | 是否已实现 | 使用方法                            |
+| :----------------: | -------- | :------------------------------- | ---------- | ----------------------------------- |
+| code换取用户手机号 | POST     | /wxa/business/getuserphonenumber | YES        | (business *Business) GetPhoneNumber |
+
+
+## 安全风控
+
+[官方文档](https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/safety-control-capability/riskControl.getUserRiskRank.html)
+
+|        名称        | 请求方式 | URL                  | 是否已实现 | 使用方法                                   |
+| :----------------: | -------- | :------------------- | ---------- | ------------------------------------------ |
+| 获取用户的安全等级 | POST     | /wxa/getuserriskrank | YES        | (riskControl *RiskControl) GetUserRiskRank |
+
--- a/doc/api/officialaccount.md
+++ b/doc/api/officialaccount.md
@@ -0,0 +1,219 @@
+# 微信公众号API列表
+
+## 基础接口
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_access_token.html)
+
+|          名称           | 请求方式 | URL                        | 是否已实现 | 使用方法 |
+| :---------------------: | -------- | :------------------------- | ---------- | -------- |
+|    获取Access token     | GET      | /cgi-bin/token             | YES        |          |
+|  获取微信服务器IP地址   | GET      | /cgi-bin/get_api_domain_ip | YES        |          |
+| 获取微信callback IP地址 | GET      | /cgi-bin/getcallbackip     | YES        |          |
+|    清理接口调用次数     | POST     | /cgi-bin/clear_quota       | YES        |          |
+
+## 订阅通知
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Subscription_Messages/api.html)
+
+| 名称                 | 请求方式 | URL                                    | 是否已实现 | 使用方法                |
+| -------------------- | -------- | -------------------------------------- | ---------- | ----------------------- |
+| 选用模板             | POST     | /wxaapi/newtmpl/addtemplate            | YES        | (tpl *Subscribe) Add    |
+| 删除模板             | POST     | /wxaapi/newtmpl/deltemplate            | YES        | (tpl *Subscribe) Delete |
+| 获取公众号类目       | GET      | /wxaapi/newtmpl/getcategory            | NO         |                         |
+| 获取模板中的关键词   | GET      | /wxaapi/newtmpl/getpubtemplatekeywords | NO         |                         |
+| 获取类目下的公共模板 | GET      | /wxaapi/newtmpl/getpubtemplatetitles   | NO         |                         |
+| 获取私有模板列表     | GET      | /wxaapi/newtmpl/gettemplate            | YES        | (tpl *Subscribe) List() |
+| 发送订阅通知         | POST     | /cgi-bin/message/subscribe/bizsend     | YES        | (tpl *Subscribe) Send   |
+
+## 客服消息
+
+### PC 客服能力
+
+#### 客服管理
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Customer_Service/Customer_Service_Management.html)
+
+| 名称             | 请求方式  | URL                                    | 是否已实现 | 使用方法 |
+| ---------------- | --------- | -------------------------------------- | ---------- | -------- |
+| 获取客服基本信息 | GET       | /cgi-bin/customservice/getkflist       | NO         |          |
+| 添加客服帐号     | POST      | /customservice/kfaccount/add           | NO         |          |
+| 邀请绑定客服帐号 | POST      | /customservice/kfaccount/inviteworker  | NO         |          |
+| 设置客服信息     | POST      | /customservice/kfaccount/update        | NO         |          |
+| 上传客服头像     | POST/FORM | /customservice/kfaccount/uploadheadimg | NO         |          |
+| 删除客服帐号     | GET       | /customservice/kfaccount/del           | NO         |          |
+
+#### 会话控制
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Customer_Service/Session_control.html)
+
+| 名称               | 请求方式 | URL                                     | 是否已实现 | 使用方法 |
+| ------------------ | -------- | --------------------------------------- | ---------- | -------- |
+| 创建会话           | POST     | /customservice/kfsession/create         | NO         |          |
+| 获取客户会话状态   | GET      | /customservice/kfsession/getsession     | NO         |          |
+| 获取客服会话列表   | GET      | /customservice/kfsession/getsessionlist | NO         |          |
+| 获取未接入会话列表 | POST     | /customservice/kfsession/getwaitcase    | NO         |          |
+
+#### 获取聊天记录
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Customer_Service/Obtain_chat_transcript.html)
+
+| 名称         | 请求方式 | URL                                 | 是否已实现 | 使用方法 |
+| ------------ | -------- | ----------------------------------- | ---------- | -------- |
+| 获取聊天记录 | POST     | /customservice/msgrecord/getmsglist | NO         |          |
+
+### 对话能力
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Shopping_Guide/guide.html)
+
+#### 顾问管理
+
+| 名称                           | 请求方式 | URL                                    | 是否已实现 | 使用方法 |
+| ------------------------------ | -------- | -------------------------------------- | ---------- | -------- |
+| 添加顾问                       | POST     | /cgi-bin/guide/addguideacct            | NO         |          |
+| 获取顾问信息                   | POST     | /cgi-bin/guide/getguideacct            | NO         |          |
+| 修改顾问信息                   | POST     | /cgi-bin/guide/updateguideacct         | NO         |          |
+| 删除顾问                       | POST     | /cgi-bin/guide/delguideacct            | NO         |          |
+| 获取服务号顾问列表             | POST     | /cgi-bin/guide/getguideacctlist        | NO         |          |
+| 生成顾问二维码                 | POST     | /cgi-bin/guide/guidecreateqrcode       | NO         |          |
+| 获取顾问聊天记录               | POST     | /cgi-bin/guide/getguidebuyerchatrecord | NO         |          |
+| 设置快捷回复与关注自动回复     | POST     | /cgi-bin/guide/setguideconfig          | NO         |          |
+| 获取快捷回复与关注自动回复     | POST     | /cgi-bin/guide/getguideconfig          | NO         |          |
+| 设置敏感词与离线自动回复       | POST     | /cgi-bin/guide/setguideacctconfig      | NO         |          |
+| 获取离线自动回复与敏感词       | POST     | /cgi-bin/guide/getguideacctconfig      | NO         |          |
+| 允许微信用户复制小程序页面路径 | POST     | /cgi-bin/guide/pushshowwxapathmenu     | NO         |          |
+| 新建顾问分组                   | POST     | /cgi-bin/guide/newguidegroup           | NO         |          |
+| 获取顾问分组列表               | POST     | /cgi-bin/guide/getguidegrouplist       | NO         |          |
+| 获取顾问分组信息               | POST     | /cgi-bin/guide/getgroupinfo            | NO         |          |
+| 分组内添加顾问                 | POST     | /cgi-bin/guide/addguide2guidegroup     | NO         |          |
+| 分组内删除顾问                 | POST     | /cgi-bin/guide/delguide2guidegroup     | NO         |          |
+| 获取顾问所在分组               | POST     | /cgi-bin/guide/getgroupbyguide         | NO         |          |
+| 删除指定顾问分组               | POST     | /cgi-bin/guide/delguidegroup           | NO         |          |
+
+#### 客户管理
+
+| 名称                     | 请求方式 | URL                                         | 是否已实现 | 使用方法 |
+| ------------------------ | -------- | ------------------------------------------- | ---------- | -------- |
+| 为顾问分配客户           | POST     | /cgi-bin/guide/addguidebuyerrelation        | NO         |          |
+| 为顾问移除客户           | POST     | /cgi-bin/guide/delguidebuyerrelation        | NO         |          |
+| 获取顾问的客户列表       | POST     | /cgi-bin/guide/getguidebuyerrelationlist    | NO         |          |
+| 为客户更换顾问           | POST     | /cgi-bin/guide/rebindguideacctforbuyer      | NO         |          |
+| 修改客户昵称             | POST     | /cgi-bin/guide/updateguidebuyerrelation     | NO         |          |
+| 查询客户所属顾问         | POST     | /cgi-bin/guide/getguidebuyerrelationbybuyer | NO         |          |
+| 查询指定顾问和客户的关系 | POST     | /cgi-bin/guide/getguidebuyerrelation        | NO         |          |
+
+#### 标签管理
+
+| 名称               | 请求方式 | URL                                    | 是否已实现 | 使用方法 |
+| ------------------ | -------- | -------------------------------------- | ---------- | -------- |
+| 新建标签类型       | POST     | /cgi-bin/guide/newguidetagoption       | NO         |          |
+| 删除标签类型       | POST     | /cgi-bin/guide/delguidetagoption       | NO         |          |
+| 为标签添加可选值   | POST     | /cgi-bin/guide/addguidetagoption       | NO         |          |
+| 获取标签和可选值   | POST     | /cgi-bin/guide/getguidetagoption       | NO         |          |
+| 为客户设置标签     | POST     | /cgi-bin/guide/addguidebuyertag        | NO         |          |
+| 查询客户标签       | POST     | /cgi-bin/guide/getguidebuyertag        | NO         |          |
+| 根据标签值筛选客户 | POST     | /cgi-bin/guide/queryguidebuyerbytag    | NO         |          |
+| 删除客户标签       | POST     | /cgi-bin/guide/delguidebuyertag        | NO         |          |
+| 设置自定义客户信息 | POST     | /cgi-bin/guide/addguidebuyerdisplaytag | NO         |          |
+| 获取自定义客户信息 | POST     | /cgi-bin/guide/getguidebuyerdisplaytag | NO         |          |
+
+#### 素材管理
+
+| 名称               | 请求方式 | URL                                  | 是否已实现 | 使用方法 |
+| ------------------ | -------- | ------------------------------------ | ---------- | -------- |
+| 添加小程序卡片素材 | POST     | /cgi-bin/guide/setguidecardmaterial  | NO         |          |
+| 查询小程序卡片素材 | POST     | /cgi-bin/guide/getguidecardmaterial  | NO         |          |
+| 删除小程序卡片素材 | POST     | /cgi-bin/guide/delguidecardmaterial  | NO         |          |
+| 添加图片素材       | POST     | /cgi-bin/guide/setguideimagematerial | NO         |          |
+| 查询图片素材       | POST     | /cgi-bin/guide/getguideimagematerial | NO         |          |
+| 删除图片素材       | POST     | /cgi-bin/guide/delguideimagematerial | NO         |          |
+| 添加文字素材       | POST     | /cgi-bin/guide/setguidewordmaterial  | NO         |          |
+| 查询文字素材       | POST     | /cgi-bin/guide/getguidewordmaterial  | NO         |          |
+| 删除文字素材       | POST     | /cgi-bin/guide/delguidewordmaterial  | NO         |          |
+
+#### 群发任务管理
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Shopping_Guide/task-account/shopping-guide.addGuideMassendJob.html)
+
+| 名称                 | 请求方式 | URL                                   | 是否已实现 | 使用方法 |
+| -------------------- | -------- | ------------------------------------- | ---------- | -------- |
+| 添加群发任务         | POST     | /cgi-bin/guide/addguidemassendjob     | NO         |          |
+| 获取群发任务列表     | POST     | /cgi-bin/guide/getguidemassendjoblist | NO         |          |
+| 获取指定群发任务信息 | POST     | /cgi-bin/guide/getguidemassendjob     | NO         |          |
+| 修改群发任务         | POST     | /cgi-bin/guide/updateguidemassendjob  | NO         |          |
+| 取消群发任务         | POST     | /cgi-bin/guide/cancelguidemassendjob  | NO         |          |
+
+## 微信网页开发
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/Wechat_webpage_authorization.html)
+
+| 名称                                                         | 请求方式 | URL                                                 | 是否已实现 | 使用方法                            |
+| ------------------------------------------------------------ | -------- | --------------------------------------------------- | ---------- | ----------------------------------- |
+| 获取跳转的url地址                                            | GET      | https://open.weixin.qq.com/connect/oauth2/authorize | YES        | (oauth *Oauth) GetRedirectURL       |
+| 获取网页应用跳转的url地址                                    | GET      | https://open.weixin.qq.com/connect/qrconnect        | YES        | (oauth *Oauth) GetWebAppRedirectURL |
+| 通过网页授权的code 换取access_token(区别于context中的access_token) | GET      | /sns/oauth2/access_token                            | YES        | (oauth *Oauth) GetUserAccessToken   |
+| 刷新access_token                                             | GET      | /sns/oauth2/refresh_token?                          | YES        | (oauth *Oauth) RefreshAccessToken   |
+| 检验access_token是否有效                                     | GET      | /sns/auth                                           | YES        | (oauth *Oauth) CheckAccessToken(    |
+| 拉取用户信息(需scope为 snsapi_userinfo)                      | GET      | /sns/userinfo                                       | YES        | (oauth *Oauth) GetUserInfo          |
+| 获取jssdk需要的配置参数                                      | GET      | /cgi-bin/ticket/getticket                           | YES        | (js *Js) GetConfig                  |
+
+## 素材管理
+
+## 草稿箱
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Draft_Box/Add_draft.html)
+
+| 名称                       | 请求方式 | URL                                                          | 是否已实现 | 使用方法                     |
+| -------------------------- | -------- | ------------------------------------------------------------ | ---------- | ---------------------------- |
+| 新建草稿                   | POST     | /cgi-bin/draft/add                                           | YES        | (draft *Draft) AddDraft      |
+| 获取草稿                   | POST     | /cgi-bin/draft/get                                           | YES        | (draft *Draft) GetDraft      |
+| 删除草稿                   | POST     | /cgi-bin/draft/delete                                        | YES        | (draft *Draft) DeleteDraft   |
+| 修改草稿                   | POST     | /cgi-bin/draft/update                                        | YES        | (draft *Draft) UpdateDraft   |
+| 获取草稿总数               | GET      | /cgi-bin/draft/count                                         | YES        | (draft *Draft) CountDraft    |
+| 获取草稿列表               | POST     | /cgi-bin/draft/batchget                                      | YES        | (draft *Draft) PaginateDraft |
+| MP端开关（仅内测期间使用） | POST     | /cgi-bin/draft/switch<br />/cgi-bin/draft/switch?checkonly=1 | NO         |                              |
+
+
+
+## 发布能力
+
+[官方文档](https://developers.weixin.qq.com/doc/offiaccount/Publish/Publish.html)
+
+说明：「发表记录」包括群发和发布。
+
+注意：该接口，只能处理 "发布" 相关的信息，无法操作和获取 "群发" 相关内容！！[官方回复](https://developers.weixin.qq.com/community/develop/doc/0002a4fb2109d8f7a91d421c556c00)
+
+- 群发：主动推送给粉丝，历史消息可看，被搜一搜收录，可以限定部分的粉丝接收到。
+- 发布：不会主动推给粉丝，历史消息列表看不到，但是是公开给所有人的文章。也不会占用群发的次数。每天可以发布多篇内容。可以用于自动回复、自定义菜单、页面模板和话题中，发布成功时会生成一个永久链接。
+
+| 名称                           | 请求方式 | URL                             | 是否已实现 | 使用方法                                |
+| ------------------------------ | -------- | ------------------------------- | ---------- | --------------------------------------- |
+| 发布接口                       | POST     | /cgi-bin/freepublish/submit     | YES        | (freePublish *FreePublish) Publish      |
+| 发布状态轮询接口               | POST     | /cgi-bin/freepublish/get        | YES        | (freePublish *FreePublish) SelectStatus |
+| 事件推送发布结果               |          |                                 | YES         | EventPublishJobFinish                  |
+| 删除发布                       | POST     | /cgi-bin/freepublish/delete     | YES        | (freePublish *FreePublish) Delete       |
+| 通过 article_id 获取已发布文章 | POST     | /cgi-bin/freepublish/getarticle | YES        | (freePublish *FreePublish) First        |
+| 获取成功发布列表               | POST     | /cgi-bin/freepublish/batchget   | YES        | (freePublish *FreePublish) Paginate     |
+
+
+## 图文消息留言管理
+
+## 用户管理
+
+## 账号管理
+
+## 数据统计
+
+## 微信卡券
+
+## 微信门店
+
+## 智能接口
+
+## 微信设备功能
+
+## 微信“一物一码”
+
+## 微信发票
+
+## 微信非税缴费 
+
--- a/doc/api/oplatform.md
+++ b/doc/api/oplatform.md
@@ -0,0 +1 @@
+# 开放平台
--- a/doc/api/work.md
+++ b/doc/api/work.md
@@ -0,0 +1,65 @@
+# 企业微信
+
+host: https://qyapi.weixin.qq.com/
+
+## 微信客服
+
+[官方文档](https://work.weixin.qq.com/api/doc/90000/90135/94638)
+
+### 客服账号管理
+
+[官方文档](https://open.work.weixin.qq.com/api/doc/90001/90143/94684)
+
+|       名称       | 请求方式 | URL                         | 是否已实现 | 使用方法                             |贡献者       |
+| :--------------: | -------- | :-------------------------- | ---------- | -------------------------------|------------|
+|   添加客服帐号   | POST     | /cgi-bin/kf/account/add     | YES        | (r *Client) AccountAdd           | NICEXAI    |
+|   删除客服帐号   | POST     | /cgi-bin/kf/account/del     | YES        | (r *Client) AccountDel           | NICEXAI    |
+|   修改客服帐号   | POST     | /cgi-bin/kf/account/update  | YES        | (r *Client) AccountUpdate        | NICEXAI    |
+| 获取客服帐号列表 | GET      | /cgi-bin/kf/account/list     | YES        | (r *Client) AccountList          | NICEXAI    |
+| 获取客服帐号链接 | GET      | /cgi-bin/kf/add_contact_way  | YES        | (r *Client) AddContactWay        | NICEXAI    |
+
+### 接待人员列表
+
+[官方文档](https://open.work.weixin.qq.com/api/doc/90001/90143/94693)
+
+|       名称       | 请求方式 | URL                         | 是否已实现 | 使用方法                             |贡献者       |
+| :--------------: | -------- | :-------------------------- | ---------- | -------------------------------|------------|
+|   添加接待人员     | POST     | /cgi-bin/kf/servicer/add    | YES        | (r *Client) ReceptionistAdd     | NICEXAI    |
+|   删除接待人员     | POST     | /cgi-bin/kf/servicer/del    | YES        | (r *Client) ReceptionistDel     | NICEXAI    |
+| 获取接待人员列表    | GET      | /cgi-bin/kf/servicer/list   | YES        | (r *Client) ReceptionistList    | NICEXAI    |
+
+### 会话分配与消息收发
+
+[官方文档](https://open.work.weixin.qq.com/api/doc/90001/90143/94694)
+
+|       名称       | 请求方式 | URL                               | 是否已实现   | 使用方法                          |贡献者       |
+| :--------------: | -------- | :-------------------------------| ---------- | ------------------------------- |------------|
+|   获取会话状态     | POST     | /cgi-bin/kf/service_state/get   | YES        | (r *Client) ServiceStateGet     | NICEXAI    |
+|   变更会话状态     | POST     | /cgi-bin/kf/service_state/trans | YES        | (r *Client) ServiceStateTrans   | NICEXAI    |
+|   读取消息        | POST     | /cgi-bin/kf/sync_msg            | YES        | (r *Client) SyncMsg             | NICEXAI    |
+|   发送消息        | POST     | /cgi-bin/kf/send_msg            | YES        | (r *Client) SendMsg             | NICEXAI    |
+|   发送事件响应消息 | POST     | /cgi-bin/kf/send_msg_on_event   | YES        | (r *Client) SendMsgOnEvent      | NICEXAI    |
+
+### 升级服务配置
+
+[官方文档](https://open.work.weixin.qq.com/api/doc/90001/90143/94702)
+
+|       名称                | 请求方式  | URL                                               | 是否已实现 | 使用方法                            |贡献者       |
+| :--------------:         | -------- | :-------------------------------------------------| ---------- | -------------------------------  |------------|
+| 获取配置的专员与客户群       | POST     | /cgi-bin/kf/customer/get_upgrade_service_config   | YES        | (r *Client) UpgradeServiceConfig | NICEXAI    |
+| 为客户升级为专员或客户群服务  | POST     | /cgi-bin/kf/customer/upgrade_service              | YES        | (r *Client) UpgradeService       | NICEXAI    |
+| 为客户取消推荐             | POST     | /cgi-bin/kf/customer/cancel_upgrade_service       | YES        | (r *Client) UpgradeServiceCancel  | NICEXAI    |
+
+### 其他基础信息获取
+
+[官方文档](https://open.work.weixin.qq.com/api/doc/90001/90143/95148)
+
+|       名称            | 请求方式  | URL                                     | 是否已实现   | 使用方法                            | 贡献者       |
+| :--------------:     | -------- | :---------------------------------------| ---------- | -------------------------------   |------------|
+| 获取客户基础信息        | POST     | /cgi-bin/kf/customer/batchget           | YES        | (r *Client) CustomerBatchGet      | NICEXAI    |
+| 获取视频号绑定状态      | GET      |  /cgi-bin/kf/get_corp_qualification      | YES        | (r *Client) GetCorpQualification  | NICEXAI    |
+
+## 应用管理
+
+TODO
+
--- a/doc/api/wxpay.md
+++ b/doc/api/wxpay.md
@@ -0,0 +1,3 @@
+# 微信支付
+
+TODO
--- a/go.mod
+++ b/go.mod
@@ -3,16 +3,13 @@ module github.com/silenceper/wechat/v2
 go 1.14

 require (
-	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
+	github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d
 	github.com/fatih/structs v1.1.0
-	github.com/gomodule/redigo v1.8.5
-	github.com/kr/text v0.2.0 // indirect
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/go-redis/redis/v8 v8.11.6-0.20220405070650-99c79f7041fc
 	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/cast v1.3.1
-	github.com/stretchr/testify v1.7.0
-	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
-	golang.org/x/sys v0.0.0-20210309074719-68d13333faf2 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/h2non/gock.v1 v1.0.15
-)
+	github.com/spf13/cast v1.4.1
+	github.com/stretchr/testify v1.7.1
+	github.com/tidwall/gjson v1.14.1
+	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
+	gopkg.in/h2non/gock.v1 v1.1.2
+)
--- a/go.sum
+++ b/go.sum
@@ -1,49 +1,147 @@
-github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b h1:L/QXpzIa3pOvUGt1D1lA5KjYhPBAN/3iWdP7xeFS9F0=
-github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d h1:pVrfxiGfwelyab6n21ZBkbkmbevaf+WvMIiR7sr97hw=
+github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
-github.com/gomodule/redigo v1.8.5 h1:nRAxCa+SVsyjSBrtZmG/cqb6VbTmuRzpg/PoTFlpumc=
-github.com/gomodule/redigo v1.8.5/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
+github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
+github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/go-redis/redis/v8 v8.11.6-0.20220405070650-99c79f7041fc h1:jZY+lpZB92nvBo2f31oPC/ivGll6NcsnEOORm8Fkr4M=
+github.com/go-redis/redis/v8 v8.11.6-0.20220405070650-99c79f7041fc/go.mod h1:25mL1NKxbJhB63ihiK8MnNeTRd+xAizd6bOdydrTLUQ=
+github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/minigame/README.md
+++ b/minigame/README.md
@@ -3,6 +3,7 @@
 [官方文档](https://developers.weixin.qq.com/minigame/dev/api-backend/)

 ## 快速入门
+
 ```go

 ```
--- a/miniprogram/README.md
+++ b/miniprogram/README.md
@@ -2,11 +2,12 @@

 [官方文档](https://developers.weixin.qq.com/miniprogram/dev/framework/)

-
 ## 包说明
+
 - analysis 数据分析相关API

 ## 快速入门
+
 ```go
 wc := wechat.NewWechat()
 memory := cache.NewMemory()
--- a/miniprogram/auth/auth.go
+++ b/miniprogram/auth/auth.go
@@ -1,6 +1,7 @@
 package auth

 import (
+	context2 "context"
 	"encoding/json"
 	"fmt"

@@ -12,6 +13,8 @@ const (
 	code2SessionURL = "https://api.weixin.qq.com/sns/jscode2session?appid=%s&secret=%s&js_code=%s&grant_type=authorization_code"

 	checkEncryptedDataURL = "https://api.weixin.qq.com/wxa/business/checkencryptedmsg?access_token=%s"
+
+	getPhoneNumber = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=%s"
 )

 // Auth 登录/用户信息
@@ -43,8 +46,13 @@ type RspCheckEncryptedData struct {

 // Code2Session 登录凭证校验。
 func (auth *Auth) Code2Session(jsCode string) (result ResCode2Session, err error) {
+	return auth.Code2SessionContext(context2.Background(), jsCode)
+}
+
+// Code2SessionContext 登录凭证校验。
+func (auth *Auth) Code2SessionContext(ctx context2.Context, jsCode string) (result ResCode2Session, err error) {
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(code2SessionURL, auth.AppID, auth.AppSecret, jsCode)); err != nil {
+	if response, err = util.HTTPGetContext(ctx, fmt.Sprintf(code2SessionURL, auth.AppID, auth.AppSecret, jsCode)); err != nil {
 		return
 	}
 	if err = json.Unmarshal(response, &result); err != nil {
@@ -64,6 +72,11 @@ func (auth *Auth) GetPaidUnionID() {

 // CheckEncryptedData .检查加密信息是否由微信生成（当前只支持手机号加密数据），只能检测最近3天生成的加密数据
 func (auth *Auth) CheckEncryptedData(encryptedMsgHash string) (result RspCheckEncryptedData, err error) {
+	return auth.CheckEncryptedDataContext(context2.Background(), encryptedMsgHash)
+}
+
+// CheckEncryptedDataContext .检查加密信息是否由微信生成（当前只支持手机号加密数据），只能检测最近3天生成的加密数据
+func (auth *Auth) CheckEncryptedDataContext(ctx context2.Context, encryptedMsgHash string) (result RspCheckEncryptedData, err error) {
 	var response []byte
 	var (
 		at string
@@ -71,7 +84,7 @@ func (auth *Auth) CheckEncryptedData(encryptedMsgHash string) (result RspCheckEn
 	if at, err = auth.GetAccessToken(); err != nil {
 		return
 	}
-	if response, err = util.HTTPPost(fmt.Sprintf(checkEncryptedDataURL, at), "encrypted_msg_hash="+encryptedMsgHash); err != nil {
+	if response, err = util.HTTPPostContext(ctx, fmt.Sprintf(checkEncryptedDataURL, at), "encrypted_msg_hash="+encryptedMsgHash); err != nil {
 		return
 	}
 	if err = util.DecodeWithError(response, &result, "CheckEncryptedDataAuth"); err != nil {
@@ -79,3 +92,44 @@ func (auth *Auth) CheckEncryptedData(encryptedMsgHash string) (result RspCheckEn
 	}
 	return
 }
+
+// GetPhoneNumberResponse 新版获取用户手机号响应结构体
+type GetPhoneNumberResponse struct {
+	util.CommonError
+
+	PhoneInfo PhoneInfo `json:"phone_info"`
+}
+
+// PhoneInfo 获取用户手机号内容
+type PhoneInfo struct {
+	PhoneNumber     string `json:"phoneNumber"`     // 用户绑定的手机号
+	PurePhoneNumber string `json:"purePhoneNumber"` // 没有区号的手机号
+	CountryCode     string `json:"countryCode"`     // 区号
+	WaterMark       struct {
+		Timestamp int64  `json:"timestamp"`
+		AppID     string `json:"appid"`
+	} `json:"watermark"` // 数据水印
+}
+
+// GetPhoneNumber 小程序通过code获取用户手机号
+func (auth *Auth) GetPhoneNumber(code string) (*GetPhoneNumberResponse, error) {
+	var response []byte
+	var (
+		at  string
+		err error
+	)
+	if at, err = auth.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	body := map[string]interface{}{
+		"code": code,
+	}
+	if response, err = util.PostJSON(fmt.Sprintf(getPhoneNumber, at), body); err != nil {
+		return nil, err
+	}
+	var result GetPhoneNumberResponse
+	if err = util.DecodeWithError(response, &result, "phonenumber.getPhoneNumber"); err != nil {
+		return nil, err
+	}
+	return &result, nil
+}
--- a/miniprogram/business/business.go
+++ b/miniprogram/business/business.go
@@ -0,0 +1,13 @@
+package business
+
+import "github.com/silenceper/wechat/v2/miniprogram/context"
+
+// Business 业务
+type Business struct {
+	*context.Context
+}
+
+// NewBusiness init
+func NewBusiness(ctx *context.Context) *Business {
+	return &Business{ctx}
+}
--- a/miniprogram/business/phone_number.go
+++ b/miniprogram/business/phone_number.go
@@ -0,0 +1,54 @@
+package business
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	getPhoneNumberURL = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=%s"
+)
+
+// GetPhoneNumberRequest 获取手机号请求
+type GetPhoneNumberRequest struct {
+	Code string `json:"code"` // 手机号获取凭证
+}
+
+// PhoneInfo 手机号信息
+type PhoneInfo struct {
+	PhoneNumber     string `json:"phoneNumber"`     // 用户绑定的手机号（国外手机号会有区号）
+	PurePhoneNumber string `json:"purePhoneNumber"` // 没有区号的手机号
+	CountryCode     string `json:"countryCode"`     // 区号
+	Watermark       struct {
+		AppID     string `json:"appid"`     // 小程序appid
+		Timestamp int64  `json:"timestamp"` // 用户获取手机号操作的时间戳
+	} `json:"watermark"`
+}
+
+// GetPhoneNumber code换取用户手机号。 每个code只能使用一次，code的有效期为5min
+func (business *Business) GetPhoneNumber(in *GetPhoneNumberRequest) (info PhoneInfo, err error) {
+	accessToken, err := business.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	uri := fmt.Sprintf(getPhoneNumberURL, accessToken)
+	response, err := util.PostJSON(uri, in)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	var resp struct {
+		util.CommonError
+		PhoneInfo PhoneInfo `json:"phone_info"`
+	}
+	err = util.DecodeWithError(response, &resp, "business.GetPhoneNumber")
+	if nil != err {
+		return
+	}
+
+	info = resp.PhoneInfo
+	return
+}
--- a/miniprogram/content/content.go
+++ b/miniprogram/content/content.go
@@ -24,6 +24,8 @@ func NewContent(ctx *context.Context) *Content {

 // CheckText 检测文字
 // @text 需要检测的文字
+// Deprecated
+// 采用 security.MsgCheckV1 替代，返回值更加丰富
 func (content *Content) CheckText(text string) error {
 	accessToken, err := content.GetAccessToken()
 	if err != nil {
@@ -44,6 +46,8 @@ func (content *Content) CheckText(text string) error {
 // CheckImage 检测图片
 // 所传参数为要检测的图片文件的绝对路径，图片格式支持PNG、JPEG、JPG、GIF, 像素不超过 750 x 1334，同时文件大小以不超过 300K 为宜，否则可能报错
 // @media 图片文件的绝对路径
+// Deprecated
+// 采用 security.ImageCheckV1 替代，返回值更加丰富
 func (content *Content) CheckImage(media string) error {
 	accessToken, err := content.GetAccessToken()
 	if err != nil {
--- a/miniprogram/encryptor/encryptor.go
+++ b/miniprogram/encryptor/encryptor.go
@@ -6,6 +6,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"errors"
+	"fmt"

 	"github.com/silenceper/wechat/v2/miniprogram/context"
 )
@@ -90,6 +91,9 @@ func GetCipherText(sessionKey, encryptedData, iv string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
+	if len(ivBytes) != aes.BlockSize {
+		return nil, fmt.Errorf("bad iv length %d", len(ivBytes))
+	}
 	block, err := aes.NewCipher(aesKey)
 	if err != nil {
 		return nil, err
--- a/miniprogram/encryptor/encryptor_test.go
+++ b/miniprogram/encryptor/encryptor_test.go
@@ -0,0 +1,15 @@
+package encryptor
+
+import (
+	"encoding/base64"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetCipherText_BadIV(t *testing.T) {
+	keyData := base64.StdEncoding.EncodeToString([]byte("1234567890123456"))
+	badData := base64.StdEncoding.EncodeToString([]byte("1"))
+	_, err := GetCipherText(keyData, badData, badData)
+	assert.Error(t, err)
+}
--- a/miniprogram/miniprogram.go
+++ b/miniprogram/miniprogram.go
@@ -4,16 +4,21 @@ import (
 	"github.com/silenceper/wechat/v2/credential"
 	"github.com/silenceper/wechat/v2/miniprogram/analysis"
 	"github.com/silenceper/wechat/v2/miniprogram/auth"
+	"github.com/silenceper/wechat/v2/miniprogram/business"
 	"github.com/silenceper/wechat/v2/miniprogram/config"
 	"github.com/silenceper/wechat/v2/miniprogram/content"
 	"github.com/silenceper/wechat/v2/miniprogram/context"
 	"github.com/silenceper/wechat/v2/miniprogram/encryptor"
 	"github.com/silenceper/wechat/v2/miniprogram/message"
+	"github.com/silenceper/wechat/v2/miniprogram/privacy"
 	"github.com/silenceper/wechat/v2/miniprogram/qrcode"
+	"github.com/silenceper/wechat/v2/miniprogram/riskcontrol"
+	"github.com/silenceper/wechat/v2/miniprogram/security"
 	"github.com/silenceper/wechat/v2/miniprogram/shortlink"
 	"github.com/silenceper/wechat/v2/miniprogram/subscribe"
 	"github.com/silenceper/wechat/v2/miniprogram/tcb"
 	"github.com/silenceper/wechat/v2/miniprogram/urllink"
+	"github.com/silenceper/wechat/v2/miniprogram/urlscheme"
 	"github.com/silenceper/wechat/v2/miniprogram/werun"
 )

@@ -57,6 +62,16 @@ func (miniProgram *MiniProgram) GetAnalysis() *analysis.Analysis {
 	return analysis.NewAnalysis(miniProgram.ctx)
 }

+// GetBusiness 业务接口
+func (miniProgram *MiniProgram) GetBusiness() *business.Business {
+	return business.NewBusiness(miniProgram.ctx)
+}
+
+// GetPrivacy 小程序隐私协议相关API
+func (miniProgram *MiniProgram) GetPrivacy() *privacy.Privacy {
+	return privacy.NewPrivacy(miniProgram.ctx)
+}
+
 // GetQRCode 小程序码相关API
 func (miniProgram *MiniProgram) GetQRCode() *qrcode.QRCode {
 	return qrcode.NewQRCode(miniProgram.ctx)
@@ -92,7 +107,22 @@ func (miniProgram *MiniProgram) GetURLLink() *urllink.URLLink {
 	return urllink.NewURLLink(miniProgram.ctx)
 }

+// GetRiskControl 安全风控接口
+func (miniProgram *MiniProgram) GetRiskControl() *riskcontrol.RiskControl {
+	return riskcontrol.NewRiskControl(miniProgram.ctx)
+}
+
+// GetSecurity 内容安全接口
+func (miniProgram *MiniProgram) GetSecurity() *security.Security {
+	return security.NewSecurity(miniProgram.ctx)
+}
+
 // GetShortLink 小程序短链接口
 func (miniProgram *MiniProgram) GetShortLink() *shortlink.ShortLink {
 	return shortlink.NewShortLink(miniProgram.ctx)
 }
+
+// GetSURLScheme 小程序URL Scheme接口
+func (miniProgram *MiniProgram) GetSURLScheme() *urlscheme.URLScheme {
+	return urlscheme.NewURLScheme(miniProgram.ctx)
+}
--- a/miniprogram/privacy/privacy.go
+++ b/miniprogram/privacy/privacy.go
@@ -0,0 +1,167 @@
+package privacy
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/miniprogram/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// Privacy 小程序授权隐私设置
+type Privacy struct {
+	*context.Context
+}
+
+// NewPrivacy 实例化小程序隐私接口
+// 文档地址 https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/2.0/api/privacy_config/set_privacy_setting.html
+func NewPrivacy(context *context.Context) *Privacy {
+	if context == nil {
+		panic("NewPrivacy got a nil context")
+	}
+	return &Privacy{
+		context,
+	}
+}
+
+// OwnerSetting 收集方（开发者）信息配置
+type OwnerSetting struct {
+	ContactEmail         string `json:"contact_email"`
+	ContactPhone         string `json:"contact_phone"`
+	ContactQQ            string `json:"contact_qq"`
+	ContactWeixin        string `json:"contact_weixin"`
+	ExtFileMediaID       string `json:"ext_file_media_id"`
+	NoticeMethod         string `json:"notice_method"`
+	StoreExpireTimestamp string `json:"store_expire_timestamp"`
+}
+
+// SettingItem 收集权限的配置
+type SettingItem struct {
+	PrivacyKey  string `json:"privacy_key"`
+	PrivacyText string `json:"privacy_text"`
+}
+
+// SetPrivacySettingRequest 设置权限的请求参数
+type SetPrivacySettingRequest struct {
+	PrivacyVer   int           `json:"privacy_ver"`
+	OwnerSetting OwnerSetting  `json:"owner_setting"`
+	SettingList  []SettingItem `json:"setting_list"`
+}
+
+const (
+	setPrivacySettingURL    = "https://api.weixin.qq.com/cgi-bin/component/setprivacysetting"
+	getPrivacySettingURL    = "https://api.weixin.qq.com/cgi-bin/component/getprivacysetting"
+	uploadPrivacyExtFileURL = "https://api.weixin.qq.com/cgi-bin/component/uploadprivacyextfile"
+
+	// PrivacyV1 用户隐私保护指引的版本，1表示现网版本。
+	PrivacyV1 = 1
+	// PrivacyV2 2表示开发版。默认是2开发版。
+	PrivacyV2 = 2
+)
+
+// GetPrivacySettingResponse 获取权限配置的响应结果
+type GetPrivacySettingResponse struct {
+	util.CommonError
+	CodeExist    int                   `json:"code_exist"`
+	PrivacyList  []string              `json:"privacy_list"`
+	SettingList  []SettingResponseItem `json:"setting_list"`
+	UpdateTime   int64                 `json:"update_time"`
+	OwnerSetting OwnerSetting          `json:"owner_setting"`
+	PrivacyDesc  DescList              `json:"privacy_desc"`
+}
+
+// SettingResponseItem 获取权限设置的响应明细
+type SettingResponseItem struct {
+	PrivacyKey   string `json:"privacy_key"`
+	PrivacyText  string `json:"privacy_text"`
+	PrivacyLabel string `json:"privacy_label"`
+}
+
+// DescList 权限列表(保持与官方一致)
+type DescList struct {
+	PrivacyDescList []Desc `json:"privacy_desc_list"`
+}
+
+// Desc 权限列表明细(保持与官方一致)
+type Desc struct {
+	PrivacyDesc string `json:"privacy_desc"`
+	PrivacyKey  string `json:"privacy_key"`
+}
+
+// GetPrivacySetting 获取小程序权限配置
+func (s *Privacy) GetPrivacySetting(privacyVer int) (GetPrivacySettingResponse, error) {
+	accessToken, err := s.GetAccessToken()
+	if err != nil {
+		return GetPrivacySettingResponse{}, err
+	}
+
+	response, err := util.PostJSON(fmt.Sprintf("%s?access_token=%s", getPrivacySettingURL, accessToken), map[string]int{
+		"privacy_ver": privacyVer,
+	})
+	if err != nil {
+		return GetPrivacySettingResponse{}, err
+	}
+	// 返回错误信息
+	var result GetPrivacySettingResponse
+	if err = util.DecodeWithError(response, &result, "getprivacysetting"); err != nil {
+		return GetPrivacySettingResponse{}, err
+	}
+
+	return result, nil
+}
+
+// SetPrivacySetting 更新小程序权限配置
+func (s *Privacy) SetPrivacySetting(privacyVer int, ownerSetting OwnerSetting, settingList []SettingItem) error {
+	if privacyVer == PrivacyV1 && len(settingList) > 0 {
+		return errors.New("当privacy_ver传2或者不传时，setting_list是必填；当privacy_ver传1时，该参数不可传")
+	}
+	accessToken, err := s.GetAccessToken()
+	if err != nil {
+		return err
+	}
+
+	response, err := util.PostJSON(fmt.Sprintf("%s?access_token=%s", setPrivacySettingURL, accessToken), SetPrivacySettingRequest{
+		PrivacyVer:   privacyVer,
+		OwnerSetting: ownerSetting,
+		SettingList:  settingList,
+	})
+	if err != nil {
+		return err
+	}
+
+	// 返回错误信息
+	if err = util.DecodeWithCommonError(response, "setprivacysetting"); err != nil {
+		return err
+	}
+
+	return err
+}
+
+// UploadPrivacyExtFileResponse 上传权限定义模板响应参数
+type UploadPrivacyExtFileResponse struct {
+	util.CommonError
+	ExtFileMediaID string `json:"ext_file_media_id"`
+}
+
+// UploadPrivacyExtFile 上传权限定义模板
+func (s *Privacy) UploadPrivacyExtFile(fileData []byte) (UploadPrivacyExtFileResponse, error) {
+	accessToken, err := s.GetAccessToken()
+	if err != nil {
+		return UploadPrivacyExtFileResponse{}, err
+	}
+
+	response, err := util.PostJSON(fmt.Sprintf("%s?access_token=%s", uploadPrivacyExtFileURL, accessToken), map[string][]byte{
+		"file": fileData,
+	})
+	if err != nil {
+		return UploadPrivacyExtFileResponse{}, err
+	}
+
+	// 返回错误信息
+	var result UploadPrivacyExtFileResponse
+	if err = util.DecodeWithError(response, &result, "setprivacysetting"); err != nil {
+		return UploadPrivacyExtFileResponse{}, err
+	}
+
+	return result, err
+}
--- a/miniprogram/qrcode/qrcode.go
+++ b/miniprogram/qrcode/qrcode.go
@@ -40,16 +40,20 @@ type QRCoder struct {
 	Page string `json:"page,omitempty"`
 	// path 扫码进入的小程序页面路径
 	Path string `json:"path,omitempty"`
+	// checkPath 检查page 是否存在，为 true 时 page 必须是已经发布的小程序存在的页面（否则报错）；为 false 时允许小程序未发布或者 page 不存在， 但page 有数量上限（60000个）请勿滥用，默认true
+	CheckPath *bool `json:"check_path,omitempty"`
 	// width 图片宽度
 	Width int `json:"width,omitempty"`
 	// scene 最大32个可见字符，只支持数字，大小写英文以及部分特殊字符：!#$&'()*+,/:;=?@-._~，其它字符请自行编码为合法字符（因不支持%，中文无法使用 urlencode 处理，请使用其他编码方式）
 	Scene string `json:"scene,omitempty"`
-	// autoColor 自动配置线条颜色，如果颜色依然是黑色，则说明不建议配置主色调
+	// autoColor 自动配置线条颜色，如果颜色依然是黑色，则说明不建议配置主色调，默认false
 	AutoColor bool `json:"auto_color,omitempty"`
 	// lineColor AutoColor 为 false 时生效，使用 rgb 设置颜色 例如 {"r":"xxx","g":"xxx","b":"xxx"},十进制表示
-	LineColor Color `json:"line_color,omitempty"`
-	// isHyaline 是否需要透明底色
+	LineColor *Color `json:"line_color,omitempty"`
+	// isHyaline 是否需要透明底色，默认false
 	IsHyaline bool `json:"is_hyaline,omitempty"`
+	// envVersion 要打开的小程序版本。正式版为 "release"，体验版为 "trial"，开发版为 "develop"
+	EnvVersion string `json:"env_version,omitempty"`
 }

 // fetchCode 请求并返回二维码二进制数据
--- a/miniprogram/riskcontrol/riskcontrol.go
+++ b/miniprogram/riskcontrol/riskcontrol.go
@@ -0,0 +1,60 @@
+package riskcontrol
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/miniprogram/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	getUserRiskRankURL = "https://api.weixin.qq.com/wxa/getuserriskrank?access_token=%s"
+)
+
+// RiskControl 安全风控
+type RiskControl struct {
+	*context.Context
+}
+
+// NewRiskControl init
+func NewRiskControl(ctx *context.Context) *RiskControl {
+	return &RiskControl{ctx}
+}
+
+// UserRiskRankRequest 获取用户安全等级请求
+type UserRiskRankRequest struct {
+	AppID    string `json:"appid"`     // 小程序 app id
+	OpenID   string `json:"openid"`    // 用户的 openid
+	Scene    uint8  `json:"scene"`     // 场景值，0:注册，1:营销作弊
+	ClientIP string `json:"client_ip"` // 用户访问源ip
+
+	Mobile       string `json:"mobile_no"`     // 用户手机号
+	Email        string `json:"email_address"` // 用户邮箱地址
+	ExtendedInfo string `json:"extended_info"` // 额外补充信息
+	IsTest       bool   `json:"is_test"`       // false：正式调用，true：测试调用
+}
+
+// UserRiskRank 用户安全等级
+type UserRiskRank struct {
+	util.CommonError
+	UnionID  int64 `json:"union_id"`  // 唯一请求标识
+	RiskRank uint8 `json:"risk_rank"` // 用户风险等级
+}
+
+// GetUserRiskRank 根据提交的用户信息数据获取用户的安全等级 risk_rank，无需用户授权。
+func (riskControl *RiskControl) GetUserRiskRank(in *UserRiskRankRequest) (res UserRiskRank, err error) {
+	accessToken, err := riskControl.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	uri := fmt.Sprintf(getUserRiskRankURL, accessToken)
+	response, err := util.PostJSON(uri, in)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	err = util.DecodeWithError(response, &res, "GetUserRiskRank")
+	return
+}
--- a/miniprogram/security/security.go
+++ b/miniprogram/security/security.go
@@ -0,0 +1,256 @@
+package security
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/silenceper/wechat/v2/miniprogram/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	mediaCheckAsyncURL = "https://api.weixin.qq.com/wxa/media_check_async?access_token=%s"
+	imageCheckURL      = "https://api.weixin.qq.com/wxa/img_sec_check?access_token=%s"
+	msgCheckURL        = "https://api.weixin.qq.com/wxa/msg_sec_check?access_token=%s"
+)
+
+// Security 内容安全
+type Security struct {
+	*context.Context
+}
+
+// NewSecurity init
+func NewSecurity(ctx *context.Context) *Security {
+	return &Security{ctx}
+}
+
+// MediaCheckAsyncV1Request 图片/音频异步校验请求参数
+type MediaCheckAsyncV1Request struct {
+	MediaURL  string `json:"media_url"`  // 要检测的图片或音频的url，支持图片格式包括jpg, jepg, png, bmp, gif（取首帧），支持的音频格式包括mp3, aac, ac3, wma, flac, vorbis, opus, wav
+	MediaType uint8  `json:"media_type"` // 1:音频;2:图片
+}
+
+// MediaCheckAsyncV1 异步校验图片/音频是否含有违法违规内容
+// Deprecated
+// 在2021年9月1日停止更新，请尽快更新至 2.0 接口。建议使用 MediaCheckAsync
+func (security *Security) MediaCheckAsyncV1(in *MediaCheckAsyncV1Request) (traceID string, err error) {
+	accessToken, err := security.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	uri := fmt.Sprintf(mediaCheckAsyncURL, accessToken)
+	response, err := util.PostJSON(uri, in)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	var res struct {
+		util.CommonError
+		TraceID string `json:"trace_id"`
+	}
+	err = util.DecodeWithError(response, &res, "MediaCheckAsyncV1")
+	if err != nil {
+		return
+	}
+
+	traceID = res.TraceID
+	return
+}
+
+// MediaCheckAsyncRequest 图片/音频异步校验请求参数
+type MediaCheckAsyncRequest struct {
+	MediaURL  string `json:"media_url"`  // 要检测的图片或音频的url，支持图片格式包括jpg, jepg, png, bmp, gif（取首帧），支持的音频格式包括mp3, aac, ac3, wma, flac, vorbis, opus, wav
+	MediaType uint8  `json:"media_type"` // 1:音频;2:图片
+	OpenID    string `json:"openid"`     // 用户的openid（用户需在近两小时访问过小程序）
+	Scene     uint8  `json:"scene"`      // 场景枚举值（1 资料；2 评论；3 论坛；4 社交日志）
+}
+
+// MediaCheckAsync 异步校验图片/音频是否含有违法违规内容
+func (security *Security) MediaCheckAsync(in *MediaCheckAsyncRequest) (traceID string, err error) {
+	accessToken, err := security.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MediaCheckAsyncRequest
+		Version uint `json:"version"` // 接口版本号，2.0版本为固定值2
+	}
+	req.MediaCheckAsyncRequest = *in
+	req.Version = 2
+
+	uri := fmt.Sprintf(mediaCheckAsyncURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	var res struct {
+		util.CommonError
+		TraceID string `json:"trace_id"`
+	}
+	err = util.DecodeWithError(response, &res, "MediaCheckAsync")
+	if err != nil {
+		return
+	}
+
+	traceID = res.TraceID
+	return
+}
+
+// ImageCheckV1 校验一张图片是否含有违法违规内容（同步）
+// https://developers.weixin.qq.com/miniprogram/dev/framework/security.imgSecCheck.html
+// Deprecated
+// 在2021年9月1日停止更新。建议使用 MediaCheckAsync
+func (security *Security) ImageCheckV1(filename string) (err error) {
+	accessToken, err := security.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	uri := fmt.Sprintf(imageCheckURL, accessToken)
+	response, err := util.PostFile("media", filename, uri)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	return util.DecodeWithCommonError(response, "ImageCheckV1")
+}
+
+// CheckSuggest 检查建议
+type CheckSuggest string
+
+const (
+	// CheckSuggestRisky 违规风险建议
+	CheckSuggestRisky CheckSuggest = "risky"
+	// CheckSuggestPass 安全
+	CheckSuggestPass CheckSuggest = "pass"
+	// CheckSuggestReview 需要审查
+	CheckSuggestReview CheckSuggest = "review"
+)
+
+// MsgScene 文本场景
+type MsgScene uint8
+
+const (
+	// MsgSceneMaterial 资料文件检查场景
+	MsgSceneMaterial MsgScene = iota + 1
+	// MsgSceneComment 评论
+	MsgSceneComment
+	// MsgSceneForum 论坛
+	MsgSceneForum
+	// MsgSceneSocialLog 社交日志
+	MsgSceneSocialLog
+)
+
+// CheckLabel 检查命中标签
+type CheckLabel int
+
+func (cl CheckLabel) String() string {
+	switch cl {
+	case 100:
+		return "正常"
+	case 10001:
+		return "广告"
+	case 20001:
+		return "时政"
+	case 20002:
+		return "色情"
+	case 20003:
+		return "辱骂"
+	case 20006:
+		return "违法犯罪"
+	case 20008:
+		return "欺诈"
+	case 20012:
+		return "低俗"
+	case 20013:
+		return "版权"
+	case 21000:
+		return "其他"
+	default:
+		return strconv.Itoa(int(cl))
+	}
+}
+
+// MsgCheckRequest 文本检查请求
+type MsgCheckRequest struct {
+	OpenID    string   `json:"openid"`    // 用户的openid（用户需在近两小时访问过小程序）
+	Scene     MsgScene `json:"scene"`     // 场景枚举值（1 资料；2 评论；3 论坛；4 社交日志）
+	Content   string   `json:"content"`   // 需检测的文本内容，文本字数的上限为 2500 字，需使用 UTF-8 编码
+	Nickname  string   `json:"nickname"`  // （非必填）用户昵称，需使用UTF-8编码
+	Title     string   `json:"title"`     // （非必填）文本标题，需使用UTF-8编码
+	Signature string   `json:"signature"` // （非必填）个性签名，该参数仅在资料类场景有效(scene=1)，需使用UTF-8编码
+}
+
+// MsgCheckResponse 文本检查响应
+type MsgCheckResponse struct {
+	util.CommonError
+	TraceID string `json:"trace_id"` // 唯一请求标识
+	Result  struct {
+		Suggest CheckSuggest `json:"suggest"` // 建议
+		Label   CheckLabel   `json:"label"`   // 命中标签
+	} `json:"result"` // 综合结果
+	Detail []struct {
+		ErrCode  int64      `json:"errcode"`  // 错误码，仅当该值为0时，该项结果有效
+		Strategy string     `json:"strategy"` // 策略类型
+		Suggest  string     `json:"suggest"`  // 建议
+		Label    CheckLabel `json:"label"`    // 命中标签
+		Prob     uint       `json:"prob"`     // 置信度。0-100，越高代表越有可能属于当前返回的标签（label）
+		Keyword  string     `json:"keyword"`  // 命中的自定义关键词
+	} `json:"detail"` // 详细检测结果
+}
+
+// MsgCheckV1 检查一段文本是否含有违法违规内容
+// Deprecated
+// 在2021年9月1日停止更新，请尽快更新至 2.0 接口。建议使用 MsgCheck
+func (security *Security) MsgCheckV1(content string) (res MsgCheckResponse, err error) {
+	accessToken, err := security.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		Content string `json:"content"`
+	}
+	req.Content = content
+
+	uri := fmt.Sprintf(msgCheckURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	err = util.DecodeWithError(response, &res, "security.MsgCheckV1")
+	return
+}
+
+// MsgCheck 检查一段文本是否含有违法违规内容
+func (security *Security) MsgCheck(in *MsgCheckRequest) (res MsgCheckResponse, err error) {
+	accessToken, err := security.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MsgCheckRequest
+		Version uint `json:"version"`
+	}
+	req.MsgCheckRequest = *in
+	req.Version = 2
+
+	uri := fmt.Sprintf(msgCheckURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	err = util.DecodeWithError(response, &res, "security.MsgCheck")
+	return
+}
--- a/miniprogram/subscribe/subscribe.go
+++ b/miniprogram/subscribe/subscribe.go
@@ -121,7 +121,7 @@ type UniformMessage struct {
 		URL         string `json:"url"`
 		Miniprogram struct {
 			Appid    string `json:"appid"`
-			Pagepath string `json:"pagepath"`
+			Pagepath string `json:"page"`
 		} `json:"miniprogram"`
 		Data map[string]*DataItem `json:"data"`
 	} `json:"mp_template_msg"`
--- a/miniprogram/tcb/README.md
+++ b/miniprogram/tcb/README.md
@@ -21,7 +21,9 @@ wcTcb := wc.GetTcb()
 ```

 ### 举例
+
 #### 触发云函数
+
 ```golang
 res, err := wcTcb.InvokeCloudFunction("test-xxxx", "add", `{"a":1,"b":2}`)
 if err != nil {
--- a/miniprogram/urllink/urllink.go
+++ b/miniprogram/urllink/urllink.go
@@ -33,8 +33,10 @@ const (
 // ULParams 请求参数
 // https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-link/urllink.generate.html#请求参数
 type ULParams struct {
-	Path           string      `json:"path"`
-	Query          string      `json:"query"`
+	Path  string `json:"path"`
+	Query string `json:"query"`
+	// envVersion 要打开的小程序版本。正式版为 "release"，体验版为 "trial"，开发版为 "develop"
+	EnvVersion     string      `json:"env_version,omitempty"`
 	IsExpire       bool        `json:"is_expire"`
 	ExpireType     TExpireType `json:"expire_type"`
 	ExpireTime     int64       `json:"expire_time"`
--- a/miniprogram/urlscheme/query.go
+++ b/miniprogram/urlscheme/query.go
@@ -0,0 +1,70 @@
+package urlscheme
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	querySchemeURL = "https://api.weixin.qq.com/wxa/queryscheme?access_token=%s"
+)
+
+// QueryScheme 获取小程序访问scheme
+// https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-scheme/urlscheme.query.html#参数
+type QueryScheme struct {
+	// 小程序 scheme 码
+	Scheme string `json:"scheme"`
+}
+
+// SchemeInfo scheme 配置
+type SchemeInfo struct {
+	// 小程序 appid。
+	AppID string `json:"appid"`
+	// 小程序页面路径。
+	Path string `json:"path"`
+	// 小程序页面query。
+	Query string `json:"query"`
+	// 创建时间，为 Unix 时间戳。
+	CreateTime int64 `json:"create_time"`
+	// 到期失效时间，为 Unix 时间戳，0 表示永久生效
+	ExpireTime int64 `json:"expire_time"`
+	// 要打开的小程序版本。正式版为"release"，体验版为"trial"，开发版为"develop"。
+	EnvVersion EnvVersion `json:"env_version"`
+}
+
+// resQueryScheme 返回结构体
+// https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-scheme/urlscheme.query.html#参数
+type resQueryScheme struct {
+	// 通用错误
+	*util.CommonError
+	// scheme 配置
+	SchemeInfo SchemeInfo `json:"scheme_info"`
+	// 访问该链接的openid，没有用户访问过则为空字符串
+	VisitOpenid string `json:"visit_openid"`
+}
+
+// QueryScheme 查询小程序 scheme 码
+func (u *URLScheme) QueryScheme(querySchemeParams QueryScheme) (schemeInfo SchemeInfo, visitOpenid string, err error) {
+	var accessToken string
+	accessToken, err = u.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	urlStr := fmt.Sprintf(querySchemeURL, accessToken)
+	var response []byte
+	response, err = util.PostJSON(urlStr, querySchemeParams)
+	if err != nil {
+		return
+	}
+
+	// 使用通用方法返回错误
+	var res resQueryScheme
+	err = util.DecodeWithError(response, &res, "QueryScheme")
+	if err != nil {
+		return
+	}
+
+	return res.SchemeInfo, res.VisitOpenid, nil
+}
--- a/miniprogram/urlscheme/urlscheme.go
+++ b/miniprogram/urlscheme/urlscheme.go
@@ -0,0 +1,85 @@
+package urlscheme
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/miniprogram/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// URLScheme 小程序 URL Scheme
+type URLScheme struct {
+	*context.Context
+}
+
+// NewURLScheme 实例化
+func NewURLScheme(ctx *context.Context) *URLScheme {
+	return &URLScheme{Context: ctx}
+}
+
+const generateURL = "https://api.weixin.qq.com/wxa/generatescheme"
+
+// TExpireType 失效类型 (指定时间戳/指定间隔)
+type TExpireType int
+
+// EnvVersion 要打开的小程序版本
+type EnvVersion string
+
+const (
+	// ExpireTypeTime 指定时间戳后失效
+	ExpireTypeTime TExpireType = 0
+	// ExpireTypeInterval 间隔指定天数后失效
+	ExpireTypeInterval TExpireType = 1
+
+	// EnvVersionRelease 正式版为"release"
+	EnvVersionRelease EnvVersion = "release"
+	// EnvVersionTrial 体验版为"trial"
+	EnvVersionTrial EnvVersion = "trial"
+	// EnvVersionDevelop 开发版为"develop"
+	EnvVersionDevelop EnvVersion = "develop"
+)
+
+// JumpWxa 跳转到的目标小程序信息
+type JumpWxa struct {
+	Path  string `json:"path"`
+	Query string `json:"query"`
+	// envVersion 要打开的小程序版本。正式版为 "release"，体验版为 "trial"，开发版为 "develop"
+	EnvVersion EnvVersion `json:"env_version,omitempty"`
+}
+
+// USParams 请求参数
+// https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-scheme/urlscheme.generate.html#请求参数
+type USParams struct {
+	JumpWxa        *JumpWxa    `json:"jump_wxa"`
+	ExpireType     TExpireType `json:"expire_type"`
+	ExpireTime     int64       `json:"expire_time"`
+	ExpireInterval int         `json:"expire_interval"`
+}
+
+// USResult 返回的结果
+// https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-scheme/urlscheme.generate.html#返回值
+type USResult struct {
+	util.CommonError
+
+	OpenLink string `json:"openlink"`
+}
+
+// Generate 生成url link
+func (u *URLScheme) Generate(params *USParams) (string, error) {
+	accessToken, err := u.GetAccessToken()
+	if err != nil {
+		return "", err
+	}
+
+	uri := fmt.Sprintf("%s?access_token=%s", generateURL, accessToken)
+	response, err := util.PostJSON(uri, params)
+	if err != nil {
+		return "", err
+	}
+	var resp USResult
+	err = util.DecodeWithError(response, &resp, "URLScheme.Generate")
+	if err != nil {
+		return "", err
+	}
+	return resp.OpenLink, nil
+}
--- a/officialaccount/draft/draft.go
+++ b/officialaccount/draft/draft.go
@@ -0,0 +1,228 @@
+package draft
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/officialaccount/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	addURL      = "https://api.weixin.qq.com/cgi-bin/draft/add"      // 新建草稿
+	getURL      = "https://api.weixin.qq.com/cgi-bin/draft/get"      // 获取草稿
+	deleteURL   = "https://api.weixin.qq.com/cgi-bin/draft/delete"   // 删除草稿
+	updateURL   = "https://api.weixin.qq.com/cgi-bin/draft/update"   // 修改草稿
+	countURL    = "https://api.weixin.qq.com/cgi-bin/draft/count"    // 获取草稿总数
+	paginateURL = "https://api.weixin.qq.com/cgi-bin/draft/batchget" // 获取草稿列表
+)
+
+// Draft 草稿箱
+type Draft struct {
+	*context.Context
+}
+
+// NewDraft init
+func NewDraft(ctx *context.Context) *Draft {
+	return &Draft{
+		Context: ctx,
+	}
+}
+
+// Article 草稿
+type Article struct {
+	Title              string `json:"title"`                 // 标题
+	Author             string `json:"author"`                // 作者
+	Digest             string `json:"digest"`                // 图文消息的摘要，仅有单图文消息才有摘要，多图文此处为空。
+	Content            string `json:"content"`               // 图文消息的具体内容，支持HTML标签，必须少于2万字符，小于1M，且去除JS
+	ContentSourceURL   string `json:"content_source_url"`    // 图文消息的原文地址，即点击“阅读原文”后的URL
+	ThumbMediaID       string `json:"thumb_media_id"`        // 图文消息的封面图片素材id（必须是永久MediaID）
+	ShowCoverPic       uint   `json:"show_cover_pic"`        // 是否显示封面，0为false，即不显示，1为true，即显示(默认)
+	NeedOpenComment    uint   `json:"need_open_comment"`     // 是否打开评论，0不打开(默认)，1打开
+	OnlyFansCanComment uint   `json:"only_fans_can_comment"` // 是否粉丝才可评论，0所有人可评论(默认)，1粉丝才可评论
+}
+
+// AddDraft 新建草稿
+func (draft *Draft) AddDraft(articles []*Article) (mediaID string, err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		Articles []*Article `json:"articles"`
+	}
+	req.Articles = articles
+
+	uri := fmt.Sprintf("%s?access_token=%s", addURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	var res struct {
+		util.CommonError
+		MediaID string `json:"media_id"`
+	}
+	err = util.DecodeWithError(response, &res, "AddDraft")
+	if err != nil {
+		return
+	}
+	mediaID = res.MediaID
+	return
+}
+
+// GetDraft 获取草稿
+func (draft *Draft) GetDraft(mediaID string) (articles []*Article, err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MediaID string `json:"media_id"`
+	}
+	req.MediaID = mediaID
+
+	uri := fmt.Sprintf("%s?access_token=%s", getURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	var res struct {
+		util.CommonError
+		NewsItem []*Article `json:"news_item"`
+	}
+	err = util.DecodeWithError(response, &res, "GetDraft")
+	if err != nil {
+		return
+	}
+
+	articles = res.NewsItem
+	return
+}
+
+// DeleteDraft 删除草稿
+func (draft *Draft) DeleteDraft(mediaID string) (err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MediaID string `json:"media_id"`
+	}
+	req.MediaID = mediaID
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", deleteURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithCommonError(response, "DeleteDraft")
+	return
+}
+
+// UpdateDraft 修改草稿
+// index 要更新的文章在图文消息中的位置（多图文消息时，此字段才有意义），第一篇为0
+func (draft *Draft) UpdateDraft(article *Article, mediaID string, index uint) (err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MediaID string   `json:"media_id"`
+		Index   uint     `json:"index"`
+		Article *Article `json:"articles"`
+	}
+	req.MediaID = mediaID
+	req.Index = index
+	req.Article = article
+
+	uri := fmt.Sprintf("%s?access_token=%s", updateURL, accessToken)
+	var response []byte
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithCommonError(response, "UpdateDraft")
+	return
+}
+
+// CountDraft 获取草稿总数
+func (draft *Draft) CountDraft() (total uint, err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", countURL, accessToken)
+	response, err = util.HTTPGet(uri)
+	if err != nil {
+		return
+	}
+
+	var res struct {
+		util.CommonError
+		Total uint `json:"total_count"`
+	}
+	err = util.DecodeWithError(response, &res, "CountDraft")
+	if nil != err {
+		return
+	}
+
+	total = res.Total
+	return
+}
+
+// ArticleList 草稿列表
+type ArticleList struct {
+	util.CommonError
+	TotalCount int64             `json:"total_count"` // 草稿素材的总数
+	ItemCount  int64             `json:"item_count"`  // 本次调用获取的素材的数量
+	Item       []ArticleListItem `json:"item"`
+}
+
+// ArticleListItem 用于 ArticleList 的 item 节点
+type ArticleListItem struct {
+	MediaID    string             `json:"media_id"`    // 图文消息的id
+	Content    ArticleListContent `json:"content"`     // 内容
+	UpdateTime int64              `json:"update_time"` // 这篇图文消息素材的最后更新时间
+}
+
+// ArticleListContent 用于 ArticleListItem 的 content 节点
+type ArticleListContent struct {
+	NewsItem []Article `json:"news_item"` // 这篇图文消息素材的内容
+}
+
+// PaginateDraft 获取草稿列表
+func (draft *Draft) PaginateDraft(offset, count int64, noReturnContent bool) (list ArticleList, err error) {
+	accessToken, err := draft.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		Count           int64 `json:"count"`
+		Offset          int64 `json:"offset"`
+		NoReturnContent bool  `json:"no_content"`
+	}
+	req.Count = count
+	req.Offset = offset
+	req.NoReturnContent = noReturnContent
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", paginateURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithError(response, &list, "PaginateDraft")
+	return
+}
--- a/officialaccount/freepublish/freepublish.go
+++ b/officialaccount/freepublish/freepublish.go
@@ -0,0 +1,248 @@
+package freepublish
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/officialaccount/context"
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	publishURL      = "https://api.weixin.qq.com/cgi-bin/freepublish/submit"     // 发布接口
+	selectStateURL  = "https://api.weixin.qq.com/cgi-bin/freepublish/get"        // 发布状态轮询接口
+	deleteURL       = "https://api.weixin.qq.com/cgi-bin/freepublish/delete"     // 删除发布
+	firstArticleURL = "https://api.weixin.qq.com/cgi-bin/freepublish/getarticle" // 通过 article_id 获取已发布文章
+	paginateURL     = "https://api.weixin.qq.com/cgi-bin/freepublish/batchget"   // 获取成功发布列表
+)
+
+// PublishStatus 发布状态
+type PublishStatus uint
+
+const (
+	// PublishStatusSuccess 0:成功
+	PublishStatusSuccess PublishStatus = iota
+	// PublishStatusPublishing 1:发布中
+	PublishStatusPublishing
+	// PublishStatusOriginalFail 2:原创失败
+	PublishStatusOriginalFail
+	// PublishStatusFail 3:常规失败
+	PublishStatusFail
+	// PublishStatusAuditRefused 4:平台审核不通过
+	PublishStatusAuditRefused
+	// PublishStatusUserDeleted 5:成功后用户删除所有文章
+	PublishStatusUserDeleted
+	// PublishStatusSystemBanned 6:成功后系统封禁所有文章
+	PublishStatusSystemBanned
+)
+
+// FreePublish 发布能力
+type FreePublish struct {
+	*context.Context
+}
+
+// NewFreePublish init
+func NewFreePublish(ctx *context.Context) *FreePublish {
+	return &FreePublish{
+		Context: ctx,
+	}
+}
+
+// Publish 发布接口。需要先将图文素材以草稿的形式保存（见“草稿箱/新建草稿”，
+// 如需从已保存的草稿中选择，见“草稿箱/获取草稿列表”），选择要发布的草稿 media_id 进行发布
+func (freePublish *FreePublish) Publish(mediaID string) (publishID int64, err error) {
+	var accessToken string
+	accessToken, err = freePublish.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		MediaID string `json:"media_id"`
+	}
+	req.MediaID = mediaID
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", publishURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	var res struct {
+		util.CommonError
+		PublishID int64 `json:"publish_id"`
+	}
+	err = util.DecodeWithError(response, &res, "SubmitFreePublish")
+	if err != nil {
+		return
+	}
+
+	publishID = res.PublishID
+	return
+}
+
+// PublishStatusList 发布任务状态列表
+type PublishStatusList struct {
+	util.CommonError
+	PublishID     int64                `json:"publish_id"`     // 发布任务id
+	PublishStatus PublishStatus        `json:"publish_status"` // 发布状态
+	ArticleID     string               `json:"article_id"`     // 当发布状态为0时（即成功）时，返回图文的 article_id，可用于“客服消息”场景
+	ArticleDetail PublishArticleDetail `json:"article_detail"` // 发布任务文章成功状态详情
+	FailIndex     []uint               `json:"fail_idx"`       // 当发布状态为2或4时，返回不通过的文章编号，第一篇为 1；其他发布状态则为空
+}
+
+// PublishArticleDetail 发布任务成功详情
+type PublishArticleDetail struct {
+	Count uint                 `json:"count"` // 当发布状态为0时（即成功）时，返回文章数量
+	Items []PublishArticleItem `json:"item"`
+}
+
+// PublishArticleItem 发布任务成功的文章内容
+type PublishArticleItem struct {
+	Index      uint   `json:"idx"`         // 当发布状态为0时（即成功）时，返回文章对应的编号
+	ArticleURL string `json:"article_url"` // 当发布状态为0时（即成功）时，返回图文的永久链接
+}
+
+// SelectStatus 发布状态轮询接口
+func (freePublish *FreePublish) SelectStatus(publishID int64) (list PublishStatusList, err error) {
+	accessToken, err := freePublish.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		PublishID int64 `json:"publish_id"`
+	}
+	req.PublishID = publishID
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", selectStateURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithError(response, &list, "SelectStatusFreePublish")
+	return
+}
+
+// Delete 删除发布。
+// index 要删除的文章在图文消息中的位置，第一篇编号为1，该字段不填或填0会删除全部文章
+// !!!此操作不可逆，请谨慎操作!!!删除后微信公众号后台仍然会有记录!!!
+func (freePublish *FreePublish) Delete(articleID string, index uint) (err error) {
+	accessToken, err := freePublish.GetAccessToken()
+	if err != nil {
+		return err
+	}
+
+	var req struct {
+		ArticleID string `json:"article_id"`
+		Index     uint   `json:"index"`
+	}
+	req.ArticleID = articleID
+	req.Index = index
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", deleteURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return err
+	}
+
+	return util.DecodeWithCommonError(response, "DeleteFreePublish")
+}
+
+// Article 图文信息内容
+type Article struct {
+	Title              string `json:"title"`                 // 标题
+	Author             string `json:"author"`                // 作者
+	Digest             string `json:"digest"`                // 图文消息的摘要，仅有单图文消息才有摘要，多图文此处为空
+	Content            string `json:"content"`               // 图文消息的具体内容，支持HTML标签，必须少于2万字符，小于1M，且此处会去除JS
+	ContentSourceURL   string `json:"content_source_url"`    // 图文消息的原文地址，即点击“阅读原文”后的URL
+	ThumbMediaID       string `json:"thumb_media_id"`        // 图文消息的封面图片素材id（一定是永久MediaID）
+	ShowCoverPic       uint   `json:"show_cover_pic"`        // 是否显示封面，0为false，即不显示，1为true，即显示(默认)
+	NeedOpenComment    uint   `json:"need_open_comment"`     // 是否打开评论，0不打开(默认)，1打开
+	OnlyFansCanComment uint   `json:"only_fans_can_comment"` // 是否粉丝才可评论，0所有人可评论(默认)，1粉丝才可评论
+	URL                string `json:"url"`                   // 图文消息的URL
+	IsDeleted          bool   `json:"is_deleted"`            // 该图文是否被删除
+}
+
+// First 通过 article_id 获取已发布文章
+func (freePublish *FreePublish) First(articleID string) (list []Article, err error) {
+	accessToken, err := freePublish.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		ArticleID string `json:"article_id"`
+	}
+	req.ArticleID = articleID
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", firstArticleURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	var res struct {
+		util.CommonError
+		NewsItem []Article `json:"news_item"`
+	}
+	err = util.DecodeWithError(response, &res, "FirstFreePublish")
+	if err != nil {
+		return
+	}
+
+	list = res.NewsItem
+	return
+}
+
+// ArticleList 发布列表
+type ArticleList struct {
+	util.CommonError
+	TotalCount int64             `json:"total_count"` // 成功发布素材的总数
+	ItemCount  int64             `json:"item_count"`  // 本次调用获取的素材的数量
+	Item       []ArticleListItem `json:"item"`
+}
+
+// ArticleListItem 用于 ArticleList 的 item 节点
+type ArticleListItem struct {
+	ArticleID  string             `json:"article_id"`  // 成功发布的图文消息id
+	Content    ArticleListContent `json:"content"`     // 内容
+	UpdateTime int64              `json:"update_time"` // 这篇图文消息素材的最后更新时间
+}
+
+// ArticleListContent 用于 ArticleListItem 的 content 节点
+type ArticleListContent struct {
+	NewsItem []Article `json:"news_item"` // 这篇图文消息素材的内容
+}
+
+// Paginate 获取成功发布列表
+func (freePublish *FreePublish) Paginate(offset, count int64, noReturnContent bool) (list ArticleList, err error) {
+	var accessToken string
+	accessToken, err = freePublish.GetAccessToken()
+	if err != nil {
+		return
+	}
+
+	var req struct {
+		Count           int64 `json:"count"`
+		Offset          int64 `json:"offset"`
+		NoReturnContent bool  `json:"no_content"`
+	}
+	req.Count = count
+	req.Offset = offset
+	req.NoReturnContent = noReturnContent
+
+	var response []byte
+	uri := fmt.Sprintf("%s?access_token=%s", paginateURL, accessToken)
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithError(response, &list, "PaginateFreePublish")
+	return
+}
--- a/officialaccount/message/message.go
+++ b/officialaccount/message/message.go
@@ -4,6 +4,7 @@ import (
 	"encoding/xml"

 	"github.com/silenceper/wechat/v2/officialaccount/device"
+	"github.com/silenceper/wechat/v2/officialaccount/freepublish"
 )

 // MsgType 基本消息类型
@@ -19,60 +20,64 @@ const (
 	// MsgTypeText 表示文本消息
 	MsgTypeText MsgType = "text"
 	// MsgTypeImage 表示图片消息
-	MsgTypeImage = "image"
+	MsgTypeImage MsgType = "image"
 	// MsgTypeVoice 表示语音消息
-	MsgTypeVoice = "voice"
+	MsgTypeVoice MsgType = "voice"
 	// MsgTypeVideo 表示视频消息
-	MsgTypeVideo = "video"
+	MsgTypeVideo MsgType = "video"
 	// MsgTypeMiniprogrampage 表示小程序卡片消息
-	MsgTypeMiniprogrampage = "miniprogrampage"
+	MsgTypeMiniprogrampage MsgType = "miniprogrampage"
 	// MsgTypeShortVideo 表示短视频消息[限接收]
-	MsgTypeShortVideo = "shortvideo"
+	MsgTypeShortVideo MsgType = "shortvideo"
 	// MsgTypeLocation 表示坐标消息[限接收]
-	MsgTypeLocation = "location"
+	MsgTypeLocation MsgType = "location"
 	// MsgTypeLink 表示链接消息[限接收]
-	MsgTypeLink = "link"
+	MsgTypeLink MsgType = "link"
 	// MsgTypeMusic 表示音乐消息[限回复]
-	MsgTypeMusic = "music"
+	MsgTypeMusic MsgType = "music"
 	// MsgTypeNews 表示图文消息[限回复]
-	MsgTypeNews = "news"
+	MsgTypeNews MsgType = "news"
 	// MsgTypeTransfer 表示消息消息转发到客服
-	MsgTypeTransfer = "transfer_customer_service"
+	MsgTypeTransfer MsgType = "transfer_customer_service"
 	// MsgTypeEvent 表示事件推送消息
-	MsgTypeEvent = "event"
+	MsgTypeEvent MsgType = "event"
 )

 const (
 	// EventSubscribe 订阅
 	EventSubscribe EventType = "subscribe"
 	// EventUnsubscribe 取消订阅
-	EventUnsubscribe = "unsubscribe"
+	EventUnsubscribe EventType = "unsubscribe"
 	// EventScan 用户已经关注公众号，则微信会将带场景值扫描事件推送给开发者
-	EventScan = "SCAN"
+	EventScan EventType = "SCAN"
 	// EventLocation 上报地理位置事件
-	EventLocation = "LOCATION"
+	EventLocation EventType = "LOCATION"
 	// EventClick 点击菜单拉取消息时的事件推送
-	EventClick = "CLICK"
+	EventClick EventType = "CLICK"
 	// EventView 点击菜单跳转链接时的事件推送
-	EventView = "VIEW"
+	EventView EventType = "VIEW"
 	// EventScancodePush 扫码推事件的事件推送
-	EventScancodePush = "scancode_push"
+	EventScancodePush EventType = "scancode_push"
 	// EventScancodeWaitmsg 扫码推事件且弹出“消息接收中”提示框的事件推送
-	EventScancodeWaitmsg = "scancode_waitmsg"
+	EventScancodeWaitmsg EventType = "scancode_waitmsg"
 	// EventPicSysphoto 弹出系统拍照发图的事件推送
-	EventPicSysphoto = "pic_sysphoto"
+	EventPicSysphoto EventType = "pic_sysphoto"
 	// EventPicPhotoOrAlbum 弹出拍照或者相册发图的事件推送
-	EventPicPhotoOrAlbum = "pic_photo_or_album"
+	EventPicPhotoOrAlbum EventType = "pic_photo_or_album"
 	// EventPicWeixin 弹出微信相册发图器的事件推送
-	EventPicWeixin = "pic_weixin"
+	EventPicWeixin EventType = "pic_weixin"
 	// EventLocationSelect 弹出地理位置选择器的事件推送
-	EventLocationSelect = "location_select"
+	EventLocationSelect EventType = "location_select"
 	// EventTemplateSendJobFinish 发送模板消息推送通知
-	EventTemplateSendJobFinish = "TEMPLATESENDJOBFINISH"
+	EventTemplateSendJobFinish EventType = "TEMPLATESENDJOBFINISH"
 	// EventMassSendJobFinish 群发消息推送通知
-	EventMassSendJobFinish = "MASSSENDJOBFINISH"
+	EventMassSendJobFinish EventType = "MASSSENDJOBFINISH"
 	// EventWxaMediaCheck 异步校验图片/音频是否含有违法违规内容推送事件
-	EventWxaMediaCheck = "wxa_media_check"
+	EventWxaMediaCheck EventType = "wxa_media_check"
+	// EventSubscribeMsgPopupEvent 订阅通知事件推送
+	EventSubscribeMsgPopupEvent EventType = "subscribe_msg_popup_event"
+	// EventPublishJobFinish 发布任务完成
+	EventPublishJobFinish EventType = "PUBLISHJOBFINISH"
 )

 const (
@@ -81,11 +86,13 @@ const (
 	// InfoTypeVerifyTicket 返回ticket
 	InfoTypeVerifyTicket InfoType = "component_verify_ticket"
 	// InfoTypeAuthorized 授权
-	InfoTypeAuthorized = "authorized"
+	InfoTypeAuthorized InfoType = "authorized"
 	// InfoTypeUnauthorized 取消授权
-	InfoTypeUnauthorized = "unauthorized"
+	InfoTypeUnauthorized InfoType = "unauthorized"
 	// InfoTypeUpdateAuthorized 更新授权
-	InfoTypeUpdateAuthorized = "updateauthorized"
+	InfoTypeUpdateAuthorized InfoType = "updateauthorized"
+	// InfoTypeNotifyThirdFasterRegister 注册审核事件推送
+	InfoTypeNotifyThirdFasterRegister InfoType = "notify_third_fasteregister"
 )

 // MixMessage 存放所有微信发送过来的消息和事件
@@ -110,7 +117,7 @@ type MixMessage struct {
 	URL           string  `xml:"Url"`

 	// 事件相关
-	Event       EventType `xml:"Event"`
+	Event       EventType `xml:"Event" json:"Event"`
 	EventKey    string    `xml:"EventKey"`
 	Ticket      string    `xml:"Ticket"`
 	Latitude    string    `xml:"Latitude"`
@@ -142,6 +149,27 @@ type MixMessage struct {
 		Poiname   string  `xml:"Poiname"`
 	}

+	subscribeMsgPopupEventList []SubscribeMsgPopupEvent `json:"-"`
+
+	SubscribeMsgPopupEvent []struct {
+		List SubscribeMsgPopupEvent `xml:"List"`
+	} `xml:"SubscribeMsgPopupEvent"`
+
+	// 事件相关：发布能力
+	PublishEventInfo struct {
+		PublishID     int64                     `xml:"publish_id"`     // 发布任务id
+		PublishStatus freepublish.PublishStatus `xml:"publish_status"` // 发布状态
+		ArticleID     string                    `xml:"article_id"`     // 当发布状态为0时（即成功）时，返回图文的 article_id，可用于“客服消息”场景
+		ArticleDetail struct {
+			Count uint `xml:"count"` // 文章数量
+			Item  []struct {
+				Index      uint   `xml:"idx"`         // 文章对应的编号
+				ArticleURL string `xml:"article_url"` // 图文的永久链接
+			} `xml:"item"`
+		} `xml:"article_detail"` // 当发布状态为0时（即成功）时，返回内容
+		FailIndex []uint `xml:"fail_idx"` // 当发布状态为2或4时，返回不通过的文章编号，第一篇为 1；其他发布状态则为空
+	} `xml:"PublishEventInfo"`
+
 	// 第三方平台相关
 	InfoType                     InfoType `xml:"InfoType"`
 	AppID                        string   `xml:"AppId"`
@@ -150,6 +178,15 @@ type MixMessage struct {
 	AuthorizationCode            string   `xml:"AuthorizationCode"`
 	AuthorizationCodeExpiredTime int64    `xml:"AuthorizationCodeExpiredTime"`
 	PreAuthCode                  string   `xml:"PreAuthCode"`
+	AuthCode                     string   `xml:"auth_code"`
+	Info                         struct {
+		Name               string `xml:"name"`
+		Code               string `xml:"code"`
+		CodeType           int    `xml:"code_type"`
+		LegalPersonaWechat string `xml:"legal_persona_wechat"`
+		LegalPersonaName   string `xml:"legal_persona_name"`
+		ComponentPhone     string `xml:"component_phone"`
+	} `xml:"info"`

 	// 卡券相关
 	CardID              string `xml:"CardId"`
@@ -172,6 +209,30 @@ type MixMessage struct {
 	device.MsgDevice
 }

+// SubscribeMsgPopupEvent 订阅通知事件推送的消息体
+type SubscribeMsgPopupEvent struct {
+	TemplateID            string `xml:"TemplateId" json:"TemplateId"`
+	SubscribeStatusString string `xml:"SubscribeStatusString" json:"SubscribeStatusString"`
+	PopupScene            int    `xml:"PopupScene" json:"PopupScene,string"`
+}
+
+// SetSubscribeMsgPopupEvents 设置订阅消息事件
+func (s *MixMessage) SetSubscribeMsgPopupEvents(list []SubscribeMsgPopupEvent) {
+	s.subscribeMsgPopupEventList = list
+}
+
+// GetSubscribeMsgPopupEvents 获取订阅消息事件数据
+func (s *MixMessage) GetSubscribeMsgPopupEvents() []SubscribeMsgPopupEvent {
+	if s.subscribeMsgPopupEventList != nil {
+		return s.subscribeMsgPopupEventList
+	}
+	list := make([]SubscribeMsgPopupEvent, len(s.SubscribeMsgPopupEvent))
+	for i, item := range s.SubscribeMsgPopupEvent {
+		list[i] = item.List
+	}
+	return list
+}
+
 // EventPic 发图事件推送
 type EventPic struct {
 	PicMd5Sum string `xml:"PicMd5Sum"`
@@ -206,10 +267,10 @@ func (c CDATA) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
 // CommonToken 消息中通用的结构
 type CommonToken struct {
 	XMLName      xml.Name `xml:"xml"`
-	ToUserName   CDATA    `xml:"ToUserName"`
-	FromUserName CDATA    `xml:"FromUserName"`
-	CreateTime   int64    `xml:"CreateTime"`
-	MsgType      MsgType  `xml:"MsgType"`
+	ToUserName   CDATA    `xml:"ToUserName" json:"ToUserName"`
+	FromUserName CDATA    `xml:"FromUserName" json:"FromUserName"`
+	CreateTime   int64    `xml:"CreateTime" json:"CreateTime"`
+	MsgType      MsgType  `xml:"MsgType" json:"MsgType"`
 }

 // SetToUserName set ToUserName
--- a/officialaccount/officialaccount.go
+++ b/officialaccount/officialaccount.go
@@ -3,6 +3,8 @@ package officialaccount
 import (
 	"net/http"

+	"github.com/silenceper/wechat/v2/officialaccount/draft"
+	"github.com/silenceper/wechat/v2/officialaccount/freepublish"
 	"github.com/silenceper/wechat/v2/officialaccount/ocr"

 	"github.com/silenceper/wechat/v2/officialaccount/datacube"
@@ -80,6 +82,16 @@ func (officialAccount *OfficialAccount) GetMaterial() *material.Material {
 	return material.NewMaterial(officialAccount.ctx)
 }

+// GetDraft 草稿箱
+func (officialAccount *OfficialAccount) GetDraft() *draft.Draft {
+	return draft.NewDraft(officialAccount.ctx)
+}
+
+// GetFreePublish 发布能力
+func (officialAccount *OfficialAccount) GetFreePublish() *freepublish.FreePublish {
+	return freepublish.NewFreePublish(officialAccount.ctx)
+}
+
 // GetJs js-sdk配置
 func (officialAccount *OfficialAccount) GetJs() *js.Js {
 	return js.NewJs(officialAccount.ctx)
--- a/officialaccount/server/server.go
+++ b/officialaccount/server/server.go
@@ -1,6 +1,7 @@
 package server

 import (
+	"encoding/json"
 	"encoding/xml"
 	"errors"
 	"fmt"
@@ -9,12 +10,14 @@ import (
 	"reflect"
 	"runtime/debug"
 	"strconv"
+	"strings"
+
+	log "github.com/sirupsen/logrus"

 	"github.com/silenceper/wechat/v2/officialaccount/context"
 	"github.com/silenceper/wechat/v2/officialaccount/message"
-	log "github.com/sirupsen/logrus"
-
 	"github.com/silenceper/wechat/v2/util"
+	"github.com/tidwall/gjson"
 )

 // Server struct
@@ -34,10 +37,11 @@ type Server struct {
 	ResponseRawXMLMsg []byte
 	ResponseMsg       interface{}

-	isSafeMode bool
-	random     []byte
-	nonce      string
-	timestamp  int64
+	isSafeMode    bool
+	isJSONContent bool
+	random        []byte
+	nonce         string
+	timestamp     int64
 }

 // NewServer init
@@ -97,6 +101,10 @@ func (srv *Server) handleRequest() (reply *message.Reply, err error) {
 		srv.isSafeMode = true
 	}

+	//set request contentType
+	contentType := srv.Request.Header.Get("Content-Type")
+	srv.isJSONContent = strings.Contains(contentType, "application/json")
+
 	// set openID
 	srv.openID = srv.Query("openid")

@@ -124,9 +132,9 @@ func (srv *Server) getMessage() (interface{}, error) {
 	var rawXMLMsgBytes []byte
 	var err error
 	if srv.isSafeMode {
-		var encryptedXMLMsg message.EncryptedXMLMsg
-		if err := xml.NewDecoder(srv.Request.Body).Decode(&encryptedXMLMsg); err != nil {
-			return nil, fmt.Errorf("从body中解析xml失败,err=%v", err)
+		encryptedXMLMsg, dataErr := srv.getEncryptBody()
+		if dataErr != nil {
+			return nil, dataErr
 		}

 		// 验证消息签名
@@ -160,9 +168,48 @@ func (srv *Server) getMessage() (interface{}, error) {
 	return srv.parseRequestMessage(rawXMLMsgBytes)
 }

+func (srv *Server) getEncryptBody() (*message.EncryptedXMLMsg, error) {
+	var encryptedXMLMsg = &message.EncryptedXMLMsg{}
+	if srv.isJSONContent {
+		if err := json.NewDecoder(srv.Request.Body).Decode(encryptedXMLMsg); err != nil {
+			return nil, fmt.Errorf("从body中解析json失败,err=%v", err)
+		}
+	} else {
+		if err := xml.NewDecoder(srv.Request.Body).Decode(encryptedXMLMsg); err != nil {
+			return nil, fmt.Errorf("从body中解析xml失败,err=%v", err)
+		}
+	}
+	return encryptedXMLMsg, nil
+}
+
 func (srv *Server) parseRequestMessage(rawXMLMsgBytes []byte) (msg *message.MixMessage, err error) {
 	msg = &message.MixMessage{}
-	err = xml.Unmarshal(rawXMLMsgBytes, msg)
+	if !srv.isJSONContent {
+		err = xml.Unmarshal(rawXMLMsgBytes, msg)
+		return
+	}
+	//parse json
+	err = json.Unmarshal(rawXMLMsgBytes, msg)
+	if err != nil {
+		return
+	}
+	// nonstandard json, 目前小程序订阅消息返回数据格式不标准，订阅消息模板单个List返回是对象，多个List返回是数组。
+	if msg.MsgType == message.MsgTypeEvent {
+		listData := gjson.Get(string(rawXMLMsgBytes), "List")
+		if listData.IsObject() {
+			listItem := message.SubscribeMsgPopupEvent{}
+			if parseErr := json.Unmarshal([]byte(listData.Raw), &listItem); parseErr != nil {
+				return msg, parseErr
+			}
+			msg.SetSubscribeMsgPopupEvents([]message.SubscribeMsgPopupEvent{listItem})
+		} else if listData.IsArray() {
+			listItems := make([]message.SubscribeMsgPopupEvent, 0)
+			if parseErr := json.Unmarshal([]byte(listData.Raw), &listItems); parseErr != nil {
+				return msg, parseErr
+			}
+			msg.SetSubscribeMsgPopupEvents(listItems)
+		}
+	}
 	return
 }

--- a/openplatform/README.md
+++ b/openplatform/README.md
@@ -1,11 +1,11 @@
 # 微信开放平台

-
 [官方文档](https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/Third_party_platform_appid.html)

 ## 快速入门

 ### 服务端处理
+
 ```go
 wc := wechat.NewWechat()
 memory := cache.NewMemory()
@@ -52,7 +52,9 @@ server.Send()


 ```
+
 ### 待授权处理消息
+
 ```go

 //授权的第三方公众号的appID
--- a/openplatform/context/accessToken.go
+++ b/openplatform/context/accessToken.go
@@ -26,6 +26,7 @@ const (

 // ComponentAccessToken 第三方平台
 type ComponentAccessToken struct {
+	util.CommonError
 	AccessToken string `json:"component_access_token"`
 	ExpiresIn   int64  `json:"expires_in"`
 }
@@ -57,6 +58,10 @@ func (ctx *Context) SetComponentAccessToken(verifyTicket string) (*ComponentAcce
 		return nil, err
 	}

+	if at.ErrCode != 0 {
+		return nil, fmt.Errorf("SetComponentAccessToken Error , errcode=%d , errmsg=%s", at.ErrCode, at.ErrMsg)
+	}
+
 	accessTokenCacheKey := fmt.Sprintf("component_access_token_%s", ctx.AppID)
 	expires := at.ExpiresIn - 1500
 	if err := ctx.Cache.Set(accessTokenCacheKey, at.AccessToken, time.Duration(expires)*time.Second); err != nil {
--- a/pay/notify/paid.go
+++ b/pay/notify/paid.go
@@ -7,8 +7,9 @@ import (
 	"strings"

 	"github.com/fatih/structs"
-	"github.com/silenceper/wechat/v2/util"
 	"github.com/spf13/cast"
+
+	"github.com/silenceper/wechat/v2/util"
 )

 // doc: https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_7&index=8
--- a/pay/transfer/transfer_wallet.go
+++ b/pay/transfer/transfer_wallet.go
@@ -70,7 +70,7 @@ type Response struct {
 }

 // WalletTransfer 付款到零钱
-func (transfer *Transfer) WalletTransfer(p *Params) (rsp Response, err error) {
+func (transfer *Transfer) WalletTransfer(p *Params) (rsp *Response, err error) {
 	nonceStr := util.RandomStr(32)
 	param := make(map[string]string)
 	param["mch_appid"] = transfer.AppID
@@ -83,11 +83,10 @@ func (transfer *Transfer) WalletTransfer(p *Params) (rsp Response, err error) {
 	if p.DeviceInfo != "" {
 		param["device_info"] = p.DeviceInfo
 	}
+	param["check_name"] = "NO_CHECK"
 	if p.CheckName {
 		param["check_name"] = "FORCE_CHECK"
 		param["re_user_name"] = p.ReUserName
-	} else {
-		param["check_name"] = "NO_CHECK"
 	}
 	if p.SpbillCreateIP != "" {
 		param["spbill_create_ip"] = p.SpbillCreateIP
@@ -110,13 +109,11 @@ func (transfer *Transfer) WalletTransfer(p *Params) (rsp Response, err error) {
 		Desc:           p.Desc,
 		SpbillCreateIP: p.SpbillCreateIP,
 	}
+	req.CheckName = "NO_CHECK"
 	if p.CheckName {
 		req.CheckName = "FORCE_CHECK"
 		req.ReUserName = p.ReUserName
-	} else {
-		req.CheckName = "NO_CHECK"
 	}
-
 	rawRet, err := util.PostXMLWithTLS(walletTransferGateway, req, p.RootCa, transfer.MchID)
 	if err != nil {
 		return
--- a/util/http.go
+++ b/util/http.go
@@ -2,6 +2,7 @@ package util

 import (
 	"bytes"
+	"context"
 	"crypto/tls"
 	"encoding/json"
 	"encoding/pem"
@@ -19,7 +20,16 @@ import (

 // HTTPGet get 请求
 func HTTPGet(uri string) ([]byte, error) {
-	response, err := http.Get(uri)
+	return HTTPGetContext(context.Background(), uri)
+}
+
+// HTTPGetContext get 请求
+func HTTPGetContext(ctx context.Context, uri string) ([]byte, error) {
+	request, err := http.NewRequestWithContext(ctx, http.MethodGet, uri, nil)
+	if err != nil {
+		return nil, err
+	}
+	response, err := http.DefaultClient.Do(request)
 	if err != nil {
 		return nil, err
 	}
@@ -33,8 +43,17 @@ func HTTPGet(uri string) ([]byte, error) {

 // HTTPPost post 请求
 func HTTPPost(uri string, data string) ([]byte, error) {
+	return HTTPPostContext(context.Background(), uri, data)
+}
+
+// HTTPPostContext post 请求
+func HTTPPostContext(ctx context.Context, uri string, data string) ([]byte, error) {
 	body := bytes.NewBuffer([]byte(data))
-	response, err := http.Post(uri, "", body)
+	request, err := http.NewRequestWithContext(ctx, http.MethodPost, uri, body)
+	if err != nil {
+		return nil, err
+	}
+	response, err := http.DefaultClient.Do(request)
 	if err != nil {
 		return nil, err
 	}
--- a/wechat.go
+++ b/wechat.go
@@ -3,6 +3,8 @@ package wechat
 import (
 	"os"

+	log "github.com/sirupsen/logrus"
+
 	"github.com/silenceper/wechat/v2/cache"
 	"github.com/silenceper/wechat/v2/miniprogram"
 	miniConfig "github.com/silenceper/wechat/v2/miniprogram/config"
@@ -14,7 +16,6 @@ import (
 	payConfig "github.com/silenceper/wechat/v2/pay/config"
 	"github.com/silenceper/wechat/v2/work"
 	workConfig "github.com/silenceper/wechat/v2/work/config"
-	log "github.com/sirupsen/logrus"
 )

 func init() {
--- a/work/externalcontact/README.md
+++ b/work/externalcontact/README.md
@@ -0,0 +1,3 @@
+### 企业微信 客户联系部分
+
+相关文档正在梳理中...
--- a/work/externalcontact/client.go
+++ b/work/externalcontact/client.go
@@ -0,0 +1,17 @@
+package externalcontact
+
+import (
+	"github.com/silenceper/wechat/v2/work/context"
+)
+
+// Client 外部联系接口实例
+type Client struct {
+	*context.Context
+}
+
+// NewClient 初始化实例
+func NewClient(ctx *context.Context) *Client {
+	return &Client{
+		ctx,
+	}
+}
--- a/work/externalcontact/external_user.go
+++ b/work/externalcontact/external_user.go
@@ -0,0 +1,177 @@
+package externalcontact
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// FetchExternalContactUserListURL 获取客户列表
+	FetchExternalContactUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list"
+	// FetchExternalContactUserDetailURL 获取客户详情
+	FetchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get"
+	// FetchBatchExternalContactUserDetailURL 批量获取客户详情
+	FetchBatchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/batch/get_by_user"
+	// UpdateUserRemarkURL 更新客户备注信息
+	UpdateUserRemarkURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/remark"
+)
+
+// ExternalUserListResponse 外部联系人列表响应
+type ExternalUserListResponse struct {
+	util.CommonError
+	ExternalUserID []string `json:"external_userid"`
+}
+
+// GetExternalUserList 获取客户列表
+// @see https://developer.work.weixin.qq.com/document/path/92113
+func (r *Client) GetExternalUserList(userID string) ([]string, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&userid=%v", FetchExternalContactUserListURL, accessToken, userID))
+	if err != nil {
+		return nil, err
+	}
+	var result ExternalUserListResponse
+	err = util.DecodeWithError(response, &result, "GetExternalUserList")
+	if err != nil {
+		return nil, err
+	}
+	return result.ExternalUserID, nil
+}
+
+// ExternalUserDetailResponse 外部联系人详情响应
+type ExternalUserDetailResponse struct {
+	util.CommonError
+	ExternalUser
+}
+
+// ExternalUser 外部联系人
+type ExternalUser struct {
+	ExternalUserID  string       `json:"external_userid"`
+	Name            string       `json:"name"`
+	Avatar          string       `json:"avatar"`
+	Type            int64        `json:"type"`
+	Gender          int64        `json:"gender"`
+	UnionID         string       `json:"unionid"`
+	Position        string       `json:"position"`
+	CorpName        string       `json:"corp_name"`
+	CorpFullName    string       `json:"corp_full_name"`
+	ExternalProfile string       `json:"external_profile"`
+	FollowUser      []FollowUser `json:"follow_user"`
+	NextCursor      string       `json:"next_cursor"`
+}
+
+// FollowUser 跟进用户（指企业内部用户）
+type FollowUser struct {
+	UserID         string        `json:"userid"`
+	Remark         string        `json:"remark"`
+	Description    string        `json:"description"`
+	CreateTime     string        `json:"create_time"`
+	Tags           []Tag         `json:"tags"`
+	RemarkCorpName string        `json:"remark_corp_name"`
+	RemarkMobiles  []string      `json:"remark_mobiles"`
+	OperUserID     string        `json:"oper_userid"`
+	AddWay         int64         `json:"add_way"`
+	WeChatChannels WechatChannel `json:"wechat_channels"`
+	State          string        `json:"state"`
+}
+
+// Tag 已绑定在外部联系人的标签
+type Tag struct {
+	GroupName string `json:"group_name"`
+	TagName   string `json:"tag_name"`
+	Type      int64  `json:"type"`
+	TagID     string `json:"tag_id"`
+}
+
+// WechatChannel 视频号添加的场景
+type WechatChannel struct {
+	NickName string `json:"nickname"`
+	Source   string `json:"source"`
+}
+
+// GetExternalUserDetail 获取外部联系人详情
+func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...string) (*ExternalUser, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&external_userid=%v&cursor=%v", FetchExternalContactUserDetailURL, accessToken, externalUserID, nextCursor))
+	if err != nil {
+		return nil, err
+	}
+	var result ExternalUserDetailResponse
+	err = util.DecodeWithError(response, &result, "get_external_user_detail")
+	if err != nil {
+		return nil, err
+	}
+	return &result.ExternalUser, nil
+}
+
+// BatchGetExternalUserDetailsRequest 批量获取外部联系人详情请求
+type BatchGetExternalUserDetailsRequest struct {
+	UserIDList []string `json:"userid_list"`
+	Cursor     string   `json:"cursor"`
+}
+
+// ExternalUserDetailListResponse 批量获取外部联系人详情响应
+type ExternalUserDetailListResponse struct {
+	util.CommonError
+	ExternalContactList []ExternalUser `json:"external_contact_list"`
+}
+
+// BatchGetExternalUserDetails 批量获取外部联系人详情
+func (r *Client) BatchGetExternalUserDetails(request BatchGetExternalUserDetailsRequest) ([]ExternalUser, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(request)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", FetchBatchExternalContactUserDetailURL, accessToken), string(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	var result ExternalUserDetailListResponse
+	err = util.DecodeWithError(response, &result, "BatchGetExternalUserDetails")
+	if err != nil {
+		return nil, err
+	}
+	return result.ExternalContactList, nil
+}
+
+// UpdateUserRemarkRequest 修改客户备注信息请求体
+type UpdateUserRemarkRequest struct {
+	UserID           string   `json:"userid"`
+	ExternalUserID   string   `json:"external_userid"`
+	Remark           string   `json:"remark"`
+	Description      string   `json:"description"`
+	RemarkCompany    string   `json:"remark_company"`
+	RemarkMobiles    []string `json:"remark_mobiles"`
+	RemarkPicMediaid string   `json:"remark_pic_mediaid"`
+}
+
+// UpdateUserRemark 修改客户备注信息
+func (r *Client) UpdateUserRemark(request UpdateUserRemarkRequest) error {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(request)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", UpdateUserRemarkURL, accessToken), string(jsonData))
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "UpdateUserRemark")
+}
--- a/work/externalcontact/follow_user.go
+++ b/work/externalcontact/follow_user.go
@@ -0,0 +1,39 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// FetchFollowUserListURL 获取配置了客户联系功能的成员列表
+	FetchFollowUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_follow_user_list"
+)
+
+// followerUserResponse 客户联系功能的成员列表响应
+type followerUserResponse struct {
+	util.CommonError
+	FollowUser []string `json:"follow_user"`
+}
+
+//GetFollowUserList 获取配置了客户联系功能的成员列表
+//@see https://developer.work.weixin.qq.com/document/path/92571
+func (r *Client) GetFollowUserList() ([]string, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%s", FetchFollowUserListURL, accessToken))
+	if err != nil {
+		return nil, err
+	}
+	var result followerUserResponse
+	err = util.DecodeWithError(response, &result, "GetFollowUserList")
+	if err != nil {
+		return nil, err
+	}
+	return result.FollowUser, nil
+}
--- a/work/externalcontact/tag.go
+++ b/work/externalcontact/tag.go
@@ -0,0 +1,191 @@
+package externalcontact
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// GetCropTagURL 获取标签列表
+	GetCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_corp_tag_list"
+	// AddCropTagURL 添加标签
+	AddCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_corp_tag"
+	// EditCropTagURL 修改标签
+	EditCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/edit_corp_tag"
+	// DelCropTagURL 删除标签
+	DelCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_corp_tag"
+	// MarkCropTagURL 为客户打上、删除标签
+	MarkCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/mark_tag"
+)
+
+// GetCropTagRequest 获取企业标签请求
+type GetCropTagRequest struct {
+	TagID   []string `json:"tag_id"`
+	GroupID []string `json:"group_id"`
+}
+
+// GetCropTagListResponse 获取企业标签列表响应
+type GetCropTagListResponse struct {
+	util.CommonError
+	TagGroup []TagGroup `json:"tag_group"`
+}
+
+// TagGroup 企业标签组
+type TagGroup struct {
+	GroupID    string            `json:"group_id"`
+	GroupName  string            `json:"group_name"`
+	CreateTime string            `json:"create_time"`
+	GroupOrder int               `json:"group_order"`
+	Deleted    bool              `json:"deleted"`
+	Tag        []TagGroupTagItem `json:"tag"`
+}
+
+// TagGroupTagItem 企业标签内的子项
+type TagGroupTagItem struct {
+	ID         string `json:"id"`
+	Name       string `json:"name"`
+	CreateTime int    `json:"create_time"`
+	Order      int    `json:"order"`
+	Deleted    bool   `json:"deleted"`
+}
+
+// GetCropTagList 获取企业标签库
+// @see https://developer.work.weixin.qq.com/document/path/92117
+func (r *Client) GetCropTagList(req GetCropTagRequest) ([]TagGroup, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(req)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetCropTagURL, accessToken), string(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	var result GetCropTagListResponse
+	err = util.DecodeWithError(response, &result, "GetCropTagList")
+	if err != nil {
+		return nil, err
+	}
+	return result.TagGroup, nil
+}
+
+// AddCropTagRequest 添加企业标签请求
+type AddCropTagRequest struct {
+	GroupID   string           `json:"group_id"`
+	GroupName string           `json:"group_name"`
+	Order     int              `json:"order"`
+	Tag       []AddCropTagItem `json:"tag"`
+	AgentID   int              `json:"agentid"`
+}
+
+// AddCropTagItem 添加企业标签子项
+type AddCropTagItem struct {
+	Name  string `json:"name"`
+	Order int    `json:"order"`
+}
+
+// AddCropTagResponse 添加企业标签响应
+type AddCropTagResponse struct {
+	util.CommonError
+	TagGroup TagGroup `json:"tag_group"`
+}
+
+// AddCropTag 添加企业客户标签
+// @see https://developer.work.weixin.qq.com/document/path/92117
+func (r *Client) AddCropTag(req AddCropTagRequest) (*TagGroup, error) {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(req)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", AddCropTagURL, accessToken), string(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	var result AddCropTagResponse
+	err = util.DecodeWithError(response, &result, "AddCropTag")
+	if err != nil {
+		return nil, err
+	}
+	return &result.TagGroup, nil
+}
+
+// EditCropTagRequest 编辑客户企业标签请求
+type EditCropTagRequest struct {
+	ID      string `json:"id"`
+	Name    string `json:"name"`
+	Order   int    `json:"order"`
+	AgentID string `json:"agent_id"`
+}
+
+// EditCropTag 修改企业客户标签
+// @see https://developer.work.weixin.qq.com/document/path/92117
+func (r *Client) EditCropTag(req EditCropTagRequest) error {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(req)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", EditCropTagURL, accessToken), string(jsonData))
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "EditCropTag")
+}
+
+// DeleteCropTagRequest 删除企业标签请求
+type DeleteCropTagRequest struct {
+	TagID   []string `json:"tag_id"`
+	GroupID []string `json:"group_id"`
+	AgentID string   `json:"agent_id"`
+}
+
+// DeleteCropTag 删除企业客户标签
+// @see https://developer.work.weixin.qq.com/document/path/92117
+func (r *Client) DeleteCropTag(req DeleteCropTagRequest) error {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(req)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", DelCropTagURL, accessToken), string(jsonData))
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DeleteCropTag")
+}
+
+// MarkTagRequest 给客户打标签请求
+type MarkTagRequest struct {
+	UserID         string   `json:"user_id"`
+	ExternalUserID string   `json:"external_userid"`
+	AddTag         []string `json:"add_tag"`
+	RemoveTag      []string `json:"remove_tag"`
+}
+
+// MarkTag 为客户打上标签
+// @see https://developer.work.weixin.qq.com/document/path/92118
+func (r *Client) MarkTag(request MarkTagRequest) error {
+	var accessToken string
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	var response []byte
+	jsonData, _ := json.Marshal(request)
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", MarkCropTagURL, accessToken), string(jsonData))
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "MarkTag")
+}
--- a/work/kf/account.go
+++ b/work/kf/account.go
@@ -8,7 +8,7 @@ import (
 )

 const (
-	//添加客服账号
+	// 添加客服账号
 	accountAddAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/account/add?access_token=%s"
 	// 删除客服账号
 	accountDelAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/account/del?access_token=%s"
@@ -16,7 +16,7 @@ const (
 	accountUpdateAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/account/update?access_token=%s"
 	// 获取客服账号列表
 	accountListAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/account/list?access_token=%s"
-	//获取客服账号链接
+	// 获取客服账号链接
 	addContactWayAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/add_contact_way?access_token=%s"
 )

--- a/work/kf/client.go
+++ b/work/kf/client.go
@@ -23,7 +23,7 @@ func NewClient(cfg *config.Config) (client *Client, err error) {
 		return nil, NewSDKErr(50001)
 	}

-	//初始化 AccessToken Handle
+	// 初始化 AccessToken Handle
 	defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, credential.CacheKeyWorkPrefix, cfg.Cache)
 	ctx := &context.Context{
 		Config:            cfg,
--- a/work/kf/error.go
+++ b/work/kf/error.go
@@ -17,6 +17,8 @@ const (
 	SDKUnknownError Error = "未知错误"
 	// SDKInvalidCredential 错误码：40001
 	SDKInvalidCredential Error = "不合法的secret参数"
+	// SDKInvalidImageSize 错误码：40009
+	SDKInvalidImageSize Error = "无效的图片大小"
 	// SDKInvalidCorpID 错误码：40013
 	SDKInvalidCorpID Error = "无效的 CorpID"
 	// SDKAccessTokenInvalid 错误码：40014
@@ -25,6 +27,10 @@ const (
 	SDKValidateSignatureFailed Error = "校验签名错误"
 	// SDKDecryptMSGFailed 错误码：40016
 	SDKDecryptMSGFailed Error = "消息解密失败"
+	// SDKMediaIDExceedMinLength 错误码：40058
+	SDKMediaIDExceedMinLength Error = "不合法的参数, 请参照具体 API 接口说明进行传参"
+	// SDKContentContainsSensitiveInformation 错误码：40201
+	SDKContentContainsSensitiveInformation Error = "当前客服账号由于涉及敏感信息，已被封禁，请联系企业微信客服处理"
 	// SDKAccessTokenMissing 错误码：41001
 	SDKAccessTokenMissing Error = "缺少AccessToken参数"
 	// SDKAccessTokenExpired 错误码：42001
@@ -45,51 +51,43 @@ const (
 	SDKApiNotOpen Error = "API 功能没有被开启"
 )

-//Error 输出错误信息
+// Error 输出错误信息
 func (r Error) Error() string {
 	return reflect.ValueOf(r).String()
 }

-// NewSDKErr 初始化SDK实例错误信息
-func NewSDKErr(code int64, msgList ...string) Error {
-	switch code {
-	case 50001:
-		return SDKInitFailed
-	case 50002:
-		return SDKCacheUnavailable
-	case 40001:
-		return SDKInvalidCredential
-	case 41001:
-		return SDKAccessTokenMissing
-	case 42001:
-		return SDKAccessTokenExpired
-	case 40013:
-		return SDKInvalidCorpID
-	case 40014:
-		return SDKAccessTokenInvalid
-	case 40015:
-		return SDKValidateSignatureFailed
-	case 40016:
-		return SDKDecryptMSGFailed
-	case 45009:
-		return SDKApiFreqOutOfLimit
-	case 48002:
-		return SDKApiForbidden
-	case 95000:
-		return SDKInvalidOpenKFID
-	case 95004:
-		return SDKOpenKFIDNotExist
-	case 95011:
-		return SDKWeWorkAlready
-	case 95012:
-		return SDKNotUseInWeCom
-	case 95017:
-		return SDKApiNotOpen
-	default:
-		//返回未知的自定义错误
-		if len(msgList) > 0 {
-			return Error(strings.Join(msgList, ","))
-		}
-		return SDKUnknownError
-	}
+var codeDic = map[int64]error{
+	50001: SDKInitFailed,
+	50002: SDKCacheUnavailable,
+	50003: SDKUnknownError,
+	40001: SDKInvalidCredential,
+	40009: SDKInvalidImageSize,
+	40013: SDKInvalidCorpID,
+	40014: SDKAccessTokenInvalid,
+	40015: SDKValidateSignatureFailed,
+	40016: SDKDecryptMSGFailed,
+	40058: SDKMediaIDExceedMinLength,
+	40201: SDKContentContainsSensitiveInformation,
+	41001: SDKAccessTokenMissing,
+	42001: SDKAccessTokenExpired,
+	45009: SDKApiFreqOutOfLimit,
+	48002: SDKApiForbidden,
+	95000: SDKInvalidOpenKFID,
+	95004: SDKOpenKFIDNotExist,
+	95011: SDKWeWorkAlready,
+	95012: SDKNotUseInWeCom,
+	95017: SDKApiNotOpen,
+}
+
+// NewSDKErr 初始化SDK实例错误信息
+func NewSDKErr(code int64, msgList ...string) error {
+	if err := codeDic[code]; err != nil {
+		return err
+	}
+
+	// 返回未知的自定义错误
+	if len(msgList) > 0 {
+		return Error(strings.Join(msgList, ","))
+	}
+	return SDKUnknownError
 }
--- a/work/kf/other.go
+++ b/work/kf/other.go
@@ -0,0 +1,49 @@
+package kf
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// 获取视频号绑定状态
+	corpQualification = "https://qyapi.weixin.qq.com/cgi-bin/kf/get_corp_qualification?access_token=%s"
+)
+
+// CorpQualificationSchema 获取视频号绑定状态响应内容
+type CorpQualificationSchema struct {
+	util.CommonError
+	WechatChannelsBinding bool `json:"wechat_channels_binding"` // 	当企业具有绑定成功的视频号时，返回true，否则返回false。 1. 企业申请绑定视频号且由视频号管理员确认后，才为绑定成功状态 2. 至少有一个绑定成功的视频号就会返回true
+}
+
+// GetCorpQualification 获取视频号绑定状态
+// 微信客服可接待的客户数，和企业是否已完成主体验证、是否绑定视频号相关。
+//
+// 企业未完成主体验证时，微信客服仅可累计接待100位客户
+// 企业已验证但未绑定视频号时，微信客服仅可累计接待10000位客户
+// 企业已验证且已绑定视频号时，微信客服可接待的客户数不受限制
+//
+// 开发者可获取状态后，在应用等地方提示企业去完成主体验证或绑定视频号。
+func (r *Client) GetCorpQualification() (info CorpQualificationSchema, err error) {
+	var (
+		accessToken string
+		data        []byte
+	)
+	accessToken, err = r.ctx.GetAccessToken()
+	if err != nil {
+		return
+	}
+	data, err = util.HTTPGet(fmt.Sprintf(corpQualification, accessToken))
+	if err != nil {
+		return info, err
+	}
+	if err = json.Unmarshal(data, &info); err != nil {
+		return
+	}
+	if info.ErrCode != 0 {
+		return info, NewSDKErr(info.ErrCode, info.ErrMsg)
+	}
+	return info, nil
+}
--- a/work/kf/sendmsg.go
+++ b/work/kf/sendmsg.go
@@ -8,7 +8,7 @@ import (
 )

 const (
-	//发送消息
+	// 发送消息
 	sendMsgAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/send_msg?access_token=%s"
 )

@@ -18,7 +18,14 @@ type SendMsgSchema struct {
 	MsgID string `json:"msgid"` // 消息ID。如果请求参数指定了msgid，则原样返回，否则系统自动生成并返回。不多于32字节, 字符串取值范围(正则表达式)：[0-9a-zA-Z_-]*
 }

-// SendMsg 获取消息
+// SendMsg 发送消息
+// 当微信客户处于“新接入待处理”或“由智能助手接待”状态下，可调用该接口给用户发送消息。
+// 注意仅当微信客户在主动发送消息给客服后的48小时内，企业可发送消息给客户，最多可发送5条消息；若用户继续发送消息，企业可再次下发消息。
+// 支持发送消息类型：文本、图片、语音、视频、文件、图文、小程序、菜单消息、地理位置。
+// 目前该接口允许下发消息条数和下发时限如下：
+//
+// 用户动作	允许下发条数限制	下发时限
+// 用户发送消息	5条	48 小时
 func (r *Client) SendMsg(options interface{}) (info SendMsgSchema, err error) {
 	var (
 		accessToken string
--- a/work/kf/sendmsg/message.go
+++ b/work/kf/sendmsg/message.go
@@ -2,9 +2,9 @@ package sendmsg

 // Message 发送消息
 type Message struct {
-	ToUser   string `json:"touser"`    // 指定接收消息的客户UserID
-	OpenKFID string `json:"open_kfid"` // 指定发送消息的客服帐号ID
-	MsgID    string `json:"msgid"`     // 指定消息ID
+	ToUser   string `json:"touser"`          // 指定接收消息的客户UserID
+	OpenKFID string `json:"open_kfid"`       // 指定发送消息的客服帐号ID
+	MsgID    string `json:"msgid,omitempty"` // 指定消息ID
 }

 // Text 发送文本消息
--- a/work/kf/sendmsgonevent.go
+++ b/work/kf/sendmsgonevent.go
@@ -19,9 +19,20 @@ type SendMsgOnEventSchema struct {
 }

 // SendMsgOnEvent 发送事件响应消息
-//「进入会话事件」响应消息：
+// 当特定的事件回调消息包含code字段，或通过接口变更到特定的会话状态，会返回code字段。
+// 开发者可以此code为凭证，调用该接口给用户发送相应事件场景下的消息，如客服欢迎语、客服提示语和会话结束语等。
+// 除”用户进入会话事件”以外，响应消息仅支持会话处于获取该code的会话状态时发送，如将会话转入待接入池时获得的code仅能在会话状态为”待接入池排队中“时发送。
+//
+// 目前支持的事件场景和相关约束如下：
+//
+// 事件场景	允许下发条数	code有效期	支持的消息类型	获取code途径
+// 用户进入会话，用于发送客服欢迎语	1条	20秒	文本、菜单	事件回调
+// 进入接待池，用于发送排队提示语等	1条	48小时	文本	转接会话接口
+// 从接待池接入会话，用于发送非工作时间的提示语或超时未回复的提示语等	1条	48小时	文本	事件回调、转接会话接口
+// 结束会话，用于发送结束会话提示语或满意度评价等	1条	20秒	文本、菜单	事件回调、转接会话接口
+//
+// 「进入会话事件」响应消息：
 // 如果满足通过API下发欢迎语条件（条件为：1. 企业没有在管理端配置了原生欢迎语；2. 用户在过去48小时里未收过欢迎语，且未向该用户发过消息），则用户进入会话事件会额外返回一个welcome_code，开发者以此为凭据调用接口（填到该接口code参数），即可向客户发送客服欢迎语。
-// 为了保证用户体验以及避免滥用，开发者仅可在收到相关事件后20秒内调用，且只可调用一次。
 func (r *Client) SendMsgOnEvent(options interface{}) (info SendMsgOnEventSchema, err error) {
 	var (
 		accessToken string
--- a/work/kf/servicer.go
+++ b/work/kf/servicer.go
@@ -8,11 +8,11 @@ import (
 )

 const (
-	//添加接待人员
+	// 添加接待人员
 	receptionistAddAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/servicer/add?access_token=%s"
-	//删除接待人员
+	// 删除接待人员
 	receptionistDelAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/servicer/del?access_token=%s"
-	//获取接待人员列表
+	// 获取接待人员列表
 	receptionistListAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/servicer/list?access_token=%s&open_kfid=%s"
 )

--- a/work/kf/servicestate.go
+++ b/work/kf/servicestate.go
@@ -28,11 +28,11 @@ type ServiceStateGetSchema struct {
 }

 // ServiceStateGet 获取会话状态
-// 0	未处理	新会话接入。可选择：1.直接用API自动回复消息。2.放进待接入池等待接待人员接待。3.指定接待人员进行接待
-// 1	由智能助手接待	可使用API回复消息。可选择转入待接入池或者指定接待人员处理。
-// 2	待接入池排队中	在待接入池中排队等待接待人员接入。可选择转为指定人员接待
-// 3	由人工接待	人工接待中。可选择结束会话
-// 4	已结束	会话已经结束或未开始。不允许变更会话状态，等待用户发起咨询
+// 0	未处理	新会话接入（客户发信咨询）。可选择：1.直接用API自动回复消息。2.放进待接入池等待接待人员接待。3.指定接待人员（接待人员须处于“正在接待”中，下同）进行接待
+// 1	由智能助手接待		可使用API回复消息。可选择转入待接入池或者指定接待人员处理
+// 2	待接入池排队中		在待接入池中排队等待接待人员接入。可选择转为指定人员接待
+// 3	由人工接待	人工接待中。可选择转接给其他接待人员处理或者结束会话
+// 4	已结束	会话已经结束或未开始。不允许变更会话状态，客户重新发信咨询后会话状态变为“未处理”
 // 注：一个微信用户向一个客服帐号发起咨询后，在48h内，或主动结束会话前（包括接待人员手动结束，或企业通过API结束会话），都算是一次会话
 func (r *Client) ServiceStateGet(options ServiceStateGetOptions) (info ServiceStateGetSchema, err error) {
 	var (
@@ -64,8 +64,14 @@ type ServiceStateTransOptions struct {
 	ServicerUserID string `json:"servicer_userid"` // 接待人员的userid，当state=3时要求必填，接待人员须处于“正在接待”中
 }

+// ServiceStateTransSchema 变更会话状态响应内容
+type ServiceStateTransSchema struct {
+	util.CommonError
+	MsgCode string `json:"msg_code"` // 用于发送响应事件消息的code，将会话初次变更为service_state为2和3时，返回回复语code，service_state为4时，返回结束语code。可用该code调用发送事件响应消息接口给客户发送事件响应消息
+}
+
 // ServiceStateTrans 变更会话状态
-func (r *Client) ServiceStateTrans(options ServiceStateTransOptions) (info util.CommonError, err error) {
+func (r *Client) ServiceStateTrans(options ServiceStateTransOptions) (info ServiceStateTransSchema, err error) {
 	var (
 		accessToken string
 		data        []byte
--- a/work/kf/syncmsg.go
+++ b/work/kf/syncmsg.go
@@ -10,7 +10,7 @@ import (
 )

 const (
-	//获取消息
+	// 获取消息
 	syncMsgAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/sync_msg?access_token=%s"
 )

--- a/work/kf/syncmsg/message.go
+++ b/work/kf/syncmsg/message.go
@@ -144,6 +144,7 @@ type ReceptionistStatusChangeEvent struct {
 	Event   struct {
 		EventType          string `json:"event_type"`      // 事件类型。此处固定为：servicer_status_change
 		ReceptionistUserID string `json:"servicer_userid"` // 客服人员userid
+		OpenKFID           string `json:"open_kfid"`       // 客服帐号ID
 		Status             uint32 `json:"status"`          // 状态类型。1-接待中 2-停止接待
 	} `json:"event"`
 }
@@ -159,5 +160,6 @@ type SessionStatusChangeEvent struct {
 		ChangeType            uint32 `json:"change_type"`         // 变更类型。1-从接待池接入会话 2-转接会话 3-结束会话
 		OldReceptionistUserID string `json:"old_servicer_userid"` // 老的客服人员userid。仅change_type为2和3有值
 		NewReceptionistUserID string `json:"new_servicer_userid"` // 新的客服人员userid。仅change_type为1和2有值
+		MsgCode               string `json:"msg_code"`            // 用于发送事件响应消息的code，仅change_type为1和3时，会返回该字段。可用该msg_code调用发送事件响应消息接口给客户发送回复语或结束语。
 	} `json:"event"` // 事件消息
 }
--- a/work/kf/upgrade.go
+++ b/work/kf/upgrade.go
@@ -8,11 +8,11 @@ import (
 )

 const (
-	//获取配置的专员与客户群
+	// 获取配置的专员与客户群
 	upgradeServiceConfigAddr = "https://qyapi.weixin.qq.com/cgi-bin/kf/customer/get_upgrade_service_config?access_token=%s"
 	// 为客户升级为专员或客户群服务
 	upgradeService = "https://qyapi.weixin.qq.com/cgi-bin/kf/customer/upgrade_service?access_token=%s"
-	//为客户取消推荐
+	// 为客户取消推荐
 	upgradeServiceCancel = "https://qyapi.weixin.qq.com/cgi-bin/kf/customer/cancel_upgrade_service?access_token=%s"
 )

--- a/work/msgaudit/README.md
+++ b/work/msgaudit/README.md
@@ -34,13 +34,13 @@ import (
 func main() {
 	//初始化客户端
 	wechatClient := wechat.NewWechat()
-	
+
 	workClient := wechatClient.GetWork(&config.Config{
 		CorpID:        "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 		CorpSecret:    "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 		RasPrivateKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 	})
-	
+
 	client, err := workClient.GetMsgAudit()
 	if err != nil {
 		fmt.Printf("SDK 初始化失败：%v \n", err)
@@ -64,13 +64,14 @@ func main() {

 		if chatInfo.Type == "image" {
 			image, _ := chatInfo.GetImageMessage()
-			sdkfileid := image.Image.SdkFileId
+			sdkFileID := image.Image.SdkFileID

 			isFinish := false
 			buffer := bytes.Buffer{}
+			indexBuf := ""
 			for !isFinish {
 				//获取媒体数据
-				mediaData, err := client.GetMediaData("", sdkfileid, "", "", 5)
+				mediaData, err := client.GetMediaData(indexBuf, sdkFileID, "", "", 5)
 				if err != nil {
 					fmt.Printf("媒体数据拉取失败：%v \n", err)
 					return
@@ -79,6 +80,7 @@ func main() {
 				if mediaData.IsFinish {
 					isFinish = mediaData.IsFinish
 				}
+				indexBuf = mediaData.OutIndexBuf
 			}
 			filePath, _ := os.Getwd()
 			filePath = path.Join(filePath, "test.png")
@@ -90,11 +92,11 @@ func main() {
 			break
 		}
 	}
-	
+
 	//释放SDK实例
 	client.Free()
 }



-```
+```
--- a/work/msgaudit/error.go
+++ b/work/msgaudit/error.go
@@ -4,19 +4,19 @@ import (
 	"fmt"
 )

-//返回码	错误说明
-//10000	参数错误，请求参数错误
-//10001	网络错误，网络请求错误
-//10002	数据解析失败
-//10003	系统失败
-//10004	密钥错误导致加密失败
-//10005	fileid错误
-//10006	解密失败
-//10007 找不到消息加密版本的私钥，需要重新传入私钥对
-//10008 解析encrypt_key出错
-//10009 ip非法
-//10010 数据过期
-//10011	证书错误
+// 返回码	错误说明
+// 10000	参数错误，请求参数错误
+// 10001	网络错误，网络请求错误
+// 10002	数据解析失败
+// 10003	系统失败
+// 10004	密钥错误导致加密失败
+// 10005	fileid错误
+// 10006	解密失败
+// 10007 找不到消息加密版本的私钥，需要重新传入私钥对
+// 10008 解析encrypt_key出错
+// 10009 ip非法
+// 10010 数据过期
+// 10011	证书错误
 const (
 	SDKErrMsg               = "sdk failed"
 	SDKParamsErrMsg         = "参数错误，请求参数错误"
--- a/work/oauth/oauth.go
+++ b/work/oauth/oauth.go
@@ -61,7 +61,8 @@ type ResUserInfo struct {
 	UserID   string `json:"UserId"`
 	DeviceID string `json:"DeviceId"`
 	// 非企业成员授权时返回
-	OpenID string `json:"OpenId"`
+	OpenID         string `json:"OpenId"`
+	ExternalUserID string `json:"external_userid"`
 }

 // UserFromCode 根据code获取用户信息
--- a/work/work.go
+++ b/work/work.go
@@ -4,6 +4,7 @@ import (
 	"github.com/silenceper/wechat/v2/credential"
 	"github.com/silenceper/wechat/v2/work/config"
 	"github.com/silenceper/wechat/v2/work/context"
+	"github.com/silenceper/wechat/v2/work/externalcontact"
 	"github.com/silenceper/wechat/v2/work/kf"
 	"github.com/silenceper/wechat/v2/work/msgaudit"
 	"github.com/silenceper/wechat/v2/work/oauth"
@@ -43,3 +44,8 @@ func (wk *Work) GetMsgAudit() (*msgaudit.Client, error) {
 func (wk *Work) GetKF() (*kf.Client, error) {
 	return kf.NewClient(wk.ctx.Config)
 }
+
+// GetExternalContact get external_contact
+func (wk *Work) GetExternalContact() *externalcontact.Client {
+	return externalcontact.NewClient(wk.ctx)
+}
Author	SHA1	Message	Date
Bryan	890e9fed43	企业微信 OAuth2：支持获取 ExternalUserID (#565 )	2022-04-29 21:40:27 +08:00
Bryan	3cbc95732a	企业微信客服消息: 修复发送消息时 MsgID 为空会报错的问题 (#563 )	2022-04-28 21:59:36 +08:00
bear	182339c00f	添加企业微信外部联系部分的 sdk (#562 )	2022-04-27 23:50:28 +08:00
yucui xiao	e952b1d55a	微信小程序回调消息兼容json格式 (#560 )	2022-04-26 15:59:51 +08:00
houseme	4b972c740f	fix: ptr Elem() error (#561 ) * [feature] Format the code and improve Mini Program authorization to obtain openid（miniprogram/auth/auth.go Code2Session） * [feature] CheckEncryptedData (https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/user-info/auth.checkEncryptedData.html) * upgrade json error * upgrade json error * [feature] Wallet Transfer returns the pointer object * feat:Adaptation of new go-redis components * improve code * feat:upgrade golangci-lint-action version * fix * test ci * fix * test ci * fix * test * improve code * feat:GetPhoneNumber return ptr * fix: ptr Elem() error * improve code Co-authored-by: houseme <houseme@outlook.com>	2022-04-26 11:10:24 +08:00
曹现峰	d5e7c8043e	feat:add urlscheme.query (#553 ) * add:urlscheme-query * add:urlscheme-query Co-authored-by: caoxianfeng <caoxianfeng@rcrai.com>	2022-04-23 22:18:14 +08:00
save95	56350c3655	add: [小程序] 增加安全风控、内容安全1.0 & 2.0、code换取手机号 (#554 ) * add: [小程序] 增加安全风控、内容安全1.0 & 2.0、code换取手机号 * add: check suggest docs * fix * fix Co-authored-by: luoyu <luoyu@medlinker.com>	2022-04-22 10:09:27 +08:00
iceman！	538c0b4e5f	feat：获取小程序链接URLScheme (#551 )	2022-04-21 16:01:38 +08:00
愉悦の祈	8fe9e6dcb6	fix: 统一服务信息，公众号消息模板字段bug (#547 )	2022-04-20 19:32:59 +08:00
houseme	8e81a416c5	Adaptation of new go-redis components (#546 ) * [feature] Format the code and improve Mini Program authorization to obtain openid（miniprogram/auth/auth.go Code2Session） * [feature] CheckEncryptedData (https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/user-info/auth.checkEncryptedData.html) * upgrade json error * upgrade json error * [feature] Wallet Transfer returns the pointer object * feat:Adaptation of new go-redis components * improve code * feat:upgrade golangci-lint-action version * fix * test ci * fix * test ci * fix * test * improve code * feat:GetPhoneNumber return ptr Co-authored-by: houseme <houseme@outlook.com>	2022-04-14 10:07:58 +08:00
lyj	1b5c5fba67	Bug fix: `omitempty`关键字，给它赋的值恰好等于默认空值的话，在转为 json 之后也不会输出这个 field (#539 )	2022-02-28 10:38:46 +08:00
save95	5c4b28acee	add: 增加公众号「发布能力」接口（#530） (#531 ) * add: 增加公众号「发布能力」接口（#530） * fix: go lint * fix: 修复响应结构体及解析方式 * add: 增加公众号「草稿箱」接口（#530） * fix: text * mod: 增加发布任务完成消息事件 Co-authored-by: luoyu <luoyu@medlinker.com>	2022-02-14 10:19:55 +08:00
wby	80ce4aefc4	微信小程序新版获取手机号授权接口 (#528 )	2022-01-11 18:22:07 +08:00
Afeyer	0d915d203b	docs:更新会话存档README.md文件内的示例代码 (#527 )	2022-01-09 13:02:48 +08:00
zxr615	172c4abde5	通过component_verify_ticket 获取 ComponentAccessToken 错误处理 (#521 )	2022-01-05 09:13:25 +08:00
silenceper	2f898f80f6	fix SdkFileID (#520 )	2021-12-31 11:35:05 +08:00
wby	4721f7567b	支持微信小程序隐私接口 (#518 ) * save * set privacy * 完善小程序隐私设置接口 * fix privacy desc * 移除gitpod定义文件,api响应解析改用公共方法 * use DecodeWithCommonError * fix ci * fix ci * fix other package ci * fix err	2021-12-28 14:34:50 +08:00
意琦行	9cecda0469	小程序码、URL Link 增加参数(#502,#512) (#514 ) * 小程序码、URL Link 增加参数(#502,#512) * gofmt	2021-12-07 19:05:37 +08:00
silenceper	83e223999b	add .goreleaser.yml Signed-off-by: silenceper <silenceper@gmail.com>	2021-12-06 11:32:49 +08:00
silenceper	e068d53dcb	Create release.yml	2021-12-06 11:19:25 +08:00
杨成锴	8c87c49f2a	update: 统一消息类型 (#511 )	2021-12-03 20:45:11 +08:00
Afeyer	74053fe6ef	feat: 微信客服会话变更事件支持查看客服账号ID (#510 )	2021-11-15 19:16:12 +08:00
ixugo	566c3c27cb	增加订阅通知事件 (#509 )	2021-11-15 17:06:50 +08:00
Afeyer	dc24ad4262	feat: 微信客服会话状态变更时支持发送回复语 (#505 )	2021-11-15 17:05:13 +08:00
Afeyer	05ec6a42ae	docs:更新接口消息发送限制说明文档 (#504 )	2021-11-05 17:37:27 +08:00
Afeyer	efad41bcda	pref: 优化全局错误提示 (#503 )	2021-11-01 10:07:48 +08:00
Afeyer	3fb288d932	feat: 微信客服支持发送欢迎语 (#496 )	2021-10-08 19:37:40 +08:00
Afeyer	f5f401e76c	doc: 更新微信客服 API 文档 (#495 ) * doc: 更新微信客服 API 文档 * chore: 解决【升级服务】标题显示异常的问题	2021-09-30 22:34:42 +08:00
Afeyer	ab4f427647	feat:微信客服支持获取视频号绑定状态 (#493 )	2021-09-30 17:31:30 +08:00
silenceper	a9ae64ef63	add work api doc (#494 )	2021-09-30 16:50:29 +08:00
silenceper	83621a38c6	Update README.md	2021-09-30 16:09:55 +08:00
silenceper	4937f019a0	梳理API列表 (#491 ) * api梳理 * 完善客服管理api doc	2021-09-30 16:01:47 +08:00
Afeyer	e9489625c6	feat:微信客服支持通过接口转接人工会话 (#492 )	2021-09-30 12:13:10 +08:00
houseme	f74869e61c	Transfer to wallet returns pointer object (#489 ) * [feature] Format the code and improve Mini Program authorization to obtain openid（miniprogram/auth/auth.go Code2Session） * [feature] CheckEncryptedData (https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/user-info/auth.checkEncryptedData.html) * upgrade json error * upgrade json error * [feature] Wallet Transfer returns the pointer object Co-authored-by: houseme <houseme@outlook.com>	2021-09-27 19:35:16 +08:00
owen.gxz	fd96154231	增加注册审核事件推送消息 (#487 ) * 消息类型增加快速注册企业小程序回调参数 * 代码格式化 * 更改常量名称 * 更改注解 Co-authored-by: 高震 <gaozhen@gaozhendeMacBook-Pro.local>	2021-09-26 14:15:31 +08:00
Afeyer	8621e06a01	feat: 完善微信客服常用的错误类型 (#486 ) * feat:微信客服支持向客户发送欢迎语 * chore: go fmt file * feat:移除空白文件 * doc:完善菜单消息内的注释文档 * feat: 完善微信客服常用的错误类型 * refactor: 优化SDK错误生成函数	2021-09-26 10:38:52 +08:00
okhowang	1e2f909f34	小程序auth增加Context接口 (#483 )	2021-09-17 10:11:22 +08:00
okhowang	00b13cda0d	增加iv校验 (#482 )	2021-09-16 12:21:40 +08:00