企业微信userid与openid互换 (#676)

* 企业微信-客户联系-统计管理

* 企业微信-客户联系-统计管理

* 企业微信-客户联系-统计管理

* debug

* rollback

* debug

* debug

* 获取用户信息

* token

* json.Marshal错误输出

* debug

* bugfix

* 企业微信-通讯录管理相关接口

* 企业微信-通讯录管理

* 企业微信-通讯录管理

* 企业微信-通讯录管理

* 企业微信-[联系我]方式新增和查询

* 企业微信-[联系我]方式新增和获取

* 企业微信-[联系我]方式更新

* 企业微信-[联系我]方式列表、删除

* json.Marshal错误输出

* 已实现接口bug修改

* 历史接口bugfix

* 历史接口bugfix

* comment

* 企业微信:客户联系-消息推送;素材管理-上传图片

* fix

* 企业微信-获取群发记录列表

* 历史接口bugfix

* 1.企业微信-客户联系-消息推送-入群欢迎语素材管理
2.企业微信-通讯录管理-成员管理-获取成员ID列表

* golangci-lint

* gofmt

* 方法访问命名

* 企业微信-批量获取客户详情入参优化

* 企业微信-通讯录管理-标签管理-创建/更新/删除标签

* 请求地址常量无需导出

* 企业微信保持代码风格统一,接口URL不导出

* 企业微信-通讯录管理-标签管理-获取/增加/删除标签成员、获取标签列表

* feat:企业微信userid与openid互换

---------

Co-authored-by: wang.yu <wangyu@uniondrug.com>
Co-authored-by: markwang <www.wang61@qq.com>

cache/cache.go

@@ -1,6 +1,9 @@
 package cache
 
-import "time"
+import (
+	"context"
+	"time"
+)
 
 // Cache interface
 type Cache interface {
@@ -9,3 +12,44 @@ type Cache interface {
 	IsExist(key string) bool
 	Delete(key string) error
 }
+
+// ContextCache interface
+type ContextCache interface {
+	Cache
+	GetContext(ctx context.Context, key string) interface{}
+	SetContext(ctx context.Context, key string, val interface{}, timeout time.Duration) error
+	IsExistContext(ctx context.Context, key string) bool
+	DeleteContext(ctx context.Context, key string) error
+}
+
+// GetContext get value from cache
+func GetContext(ctx context.Context, cache Cache, key string) interface{} {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.GetContext(ctx, key)
+	}
+	return cache.Get(key)
+}
+
+// SetContext set value to cache
+func SetContext(ctx context.Context, cache Cache, key string, val interface{}, timeout time.Duration) error {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.SetContext(ctx, key, val, timeout)
+	}
+	return cache.Set(key, val, timeout)
+}
+
+// IsExistContext check value exists in cache.
+func IsExistContext(ctx context.Context, cache Cache, key string) bool {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.IsExistContext(ctx, key)
+	}
+	return cache.IsExist(key)
+}
+
+// DeleteContext delete value in cache.
+func DeleteContext(ctx context.Context, cache Cache, key string) error {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.DeleteContext(ctx, key)
+	}
+	return cache.Delete(key)
+}

cache/redis.go

@@ -47,7 +47,12 @@ func (r *Redis) SetRedisCtx(ctx context.Context) {
 
 // Get 获取一个值
 func (r *Redis) Get(key string) interface{} {
-	result, err := r.conn.Do(r.ctx, "GET", key).Result()
+	return r.GetContext(r.ctx, key)
+}
+
+// GetContext 获取一个值
+func (r *Redis) GetContext(ctx context.Context, key string) interface{} {
+	result, err := r.conn.Do(ctx, "GET", key).Result()
 	if err != nil {
 		return nil
 	}
@@ -56,17 +61,32 @@ func (r *Redis) Get(key string) interface{} {
 
 // Set 设置一个值
 func (r *Redis) Set(key string, val interface{}, timeout time.Duration) error {
-	return r.conn.SetEX(r.ctx, key, val, timeout).Err()
+	return r.SetContext(r.ctx, key, val, timeout)
+}
+
+// SetContext 设置一个值
+func (r *Redis) SetContext(ctx context.Context, key string, val interface{}, timeout time.Duration) error {
+	return r.conn.SetEX(ctx, key, val, timeout).Err()
 }
 
 // IsExist 判断key是否存在
 func (r *Redis) IsExist(key string) bool {
-	result, _ := r.conn.Exists(r.ctx, key).Result()
+	return r.IsExistContext(r.ctx, key)
+}
+
+// IsExistContext 判断key是否存在
+func (r *Redis) IsExistContext(ctx context.Context, key string) bool {
+	result, _ := r.conn.Exists(ctx, key).Result()
 
 	return result > 0
 }
 
 // Delete 删除
 func (r *Redis) Delete(key string) error {
-	return r.conn.Del(r.ctx, key).Err()
+	return r.DeleteContext(r.ctx, key)
+}
+
+// DeleteContext 删除
+func (r *Redis) DeleteContext(ctx context.Context, key string) error {
+	return r.conn.Del(ctx, key).Err()
 }

cache/redis_test.go

@@ -4,17 +4,23 @@ import (
 	"context"
 	"testing"
 	"time"
+
+	"github.com/alicebob/miniredis/v2"
 )
 
 func TestRedis(t *testing.T) {
+	server, err := miniredis.Run()
+	if err != nil {
+		t.Error("miniredis.Run Error", err)
+	}
+	t.Cleanup(server.Close)
 	var (
 		timeoutDuration = time.Second
 		ctx             = context.Background()
 		opts            = &RedisOpts{
-			Host: "127.0.0.1:6379",
+			Host: server.Addr(),
 		}
 		redis = NewRedis(ctx, opts)
-		err   error
 		val   = "silenceper"
 		key   = "username"
 	)

credential/default_access_token.go

@@ -12,9 +12,11 @@ import (
 )
 
 const (
-	// AccessTokenURL 获取access_token的接口
+	// accessTokenURL 获取access_token的接口
 	accessTokenURL = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s"
-	// AccessTokenURL 企业微信获取access_token的接口
+	// stableAccessTokenURL 获取稳定版access_token的接口
+	stableAccessTokenURL = "https://api.weixin.qq.com/cgi-bin/stable_token"
+	// workAccessTokenURL 企业微信获取access_token的接口
 	workAccessTokenURL = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=%s&corpsecret=%s"
 	// CacheKeyOfficialAccountPrefix 微信公众号cache key前缀
 	CacheKeyOfficialAccountPrefix = "gowechat_officialaccount_"
@@ -79,17 +81,87 @@ func (ak *DefaultAccessToken) GetAccessTokenContext(ctx context.Context) (access
 
 	// cache失效，从微信服务器获取
 	var resAccessToken ResAccessToken
-	resAccessToken, err = GetTokenFromServerContext(ctx, fmt.Sprintf(accessTokenURL, ak.appID, ak.appSecret))
+	if resAccessToken, err = GetTokenFromServerContext(ctx, fmt.Sprintf(accessTokenURL, ak.appID, ak.appSecret)); err != nil {
+		return
+	}
+
+	if err = ak.cache.Set(accessTokenCacheKey, resAccessToken.AccessToken, time.Duration(resAccessToken.ExpiresIn-1500)*time.Second); err != nil {
+		return
+	}
+	accessToken = resAccessToken.AccessToken
+	return
+}
+
+// StableAccessToken 获取稳定版接口调用凭据(与getAccessToken获取的调用凭证完全隔离，互不影响)
+// 不强制更新access_token,可用于不同环境不同服务而不需要分布式锁以及公用缓存，避免access_token争抢
+// https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/mp-access-token/getStableAccessToken.html
+type StableAccessToken struct {
+	appID          string
+	appSecret      string
+	cacheKeyPrefix string
+	cache          cache.Cache
+}
+
+// NewStableAccessToken new StableAccessToken
+func NewStableAccessToken(appID, appSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenContextHandle {
+	if cache == nil {
+		panic("cache is need")
+	}
+	return &StableAccessToken{
+		appID:          appID,
+		appSecret:      appSecret,
+		cache:          cache,
+		cacheKeyPrefix: cacheKeyPrefix,
+	}
+}
+
+// GetAccessToken 获取access_token,先从cache中获取，没有则从服务端获取
+func (ak *StableAccessToken) GetAccessToken() (accessToken string, err error) {
+	return ak.GetAccessTokenContext(context.Background())
+}
+
+// GetAccessTokenContext 获取access_token,先从cache中获取，没有则从服务端获取
+func (ak *StableAccessToken) GetAccessTokenContext(ctx context.Context) (accessToken string, err error) {
+	// 先从cache中取
+	accessTokenCacheKey := fmt.Sprintf("%s_stable_access_token_%s", ak.cacheKeyPrefix, ak.appID)
+	if val := ak.cache.Get(accessTokenCacheKey); val != nil {
+		return val.(string), nil
+	}
+
+	// cache失效，从微信服务器获取
+	var resAccessToken ResAccessToken
+	resAccessToken, err = ak.GetAccessTokenDirectly(ctx, false)
 	if err != nil {
 		return
 	}
 
-	expires := resAccessToken.ExpiresIn - 1500
+	expires := resAccessToken.ExpiresIn - 300
-	err = ak.cache.Set(accessTokenCacheKey, resAccessToken.AccessToken, time.Duration(expires)*time.Second)
+	_ = ak.cache.Set(accessTokenCacheKey, resAccessToken.AccessToken, time.Duration(expires)*time.Second)
+
+	accessToken = resAccessToken.AccessToken
+	return
+}
+
+// GetAccessTokenDirectly 从微信获取access_token
+func (ak *StableAccessToken) GetAccessTokenDirectly(ctx context.Context, forceRefresh bool) (resAccessToken ResAccessToken, err error) {
+	b, err := util.PostJSONContext(ctx, stableAccessTokenURL, map[string]interface{}{
+		"grant_type":    "client_credential",
+		"appid":         ak.appID,
+		"secret":        ak.appSecret,
+		"force_refresh": forceRefresh,
+	})
 	if err != nil {
 		return
 	}
-	accessToken = resAccessToken.AccessToken
+
+	if err = json.Unmarshal(b, &resAccessToken); err != nil {
+		return
+	}
+
+	if resAccessToken.ErrCode != 0 {
+		err = fmt.Errorf("get stable access_token error : errcode=%v , errormsg=%v", resAccessToken.ErrCode, resAccessToken.ErrMsg)
+		return
+	}
 	return
 }
 

doc/api/work.md

@@ -62,21 +62,25 @@ host: https://qyapi.weixin.qq.com/
 ### 客户联系
 [官方文档](https://developer.work.weixin.qq.com/document/path/92132/92133/92228)
 
-|            名称            | 请求方式  | URL                                     | 是否已实现   | 使用方法                            | 贡献者      |
+|            名称            | 请求方式  | URL                                                          | 是否已实现   | 使用方法                            | 贡献者      |
-|:------------------------:| -------- | :---------------------------------------| ---------- | -------------------------------   |----------|
+|:------------------------:| -------- |:-------------------------------------------------------------| ---------- | -------------------------------   |----------|
-|       获取「联系客户统计」数据       | POST     | /cgi-bin/externalcontact/get_user_behavior_data           | YES        | (r *Client) GetUserBehaviorData      | MARKWANG |
+|       获取「联系客户统计」数据       | POST     | /cgi-bin/externalcontact/get_user_behavior_data              | YES        | (r *Client) GetUserBehaviorData      | MARKWANG |
-| 获取「群聊数据统计」数据 (按群主聚合的方式)  | POST      |  /cgi-bin/externalcontact/groupchat/statistic      | YES        | (r *Client) GetGroupChatStat  | MARKWANG  |
+| 获取「群聊数据统计」数据 (按群主聚合的方式)  | POST      | /cgi-bin/externalcontact/groupchat/statistic                 | YES        | (r *Client) GetGroupChatStat  | MARKWANG  |
-| 获取「群聊数据统计」数据 (按自然日聚合的方式) | POST      |  /cgi-bin/externalcontact/groupchat/statistic_group_by_day      | YES        | (r *Client) GetGroupChatStatByDay  | MARKWANG  |
+| 获取「群聊数据统计」数据 (按自然日聚合的方式) | POST      | /cgi-bin/externalcontact/groupchat/statistic_group_by_day    | YES        | (r *Client) GetGroupChatStatByDay  | MARKWANG  |
-|      配置客户联系「联系我」方式       | POST      |  /cgi-bin/externalcontact/add_contact_way      | YES        | (r *Client) AddContactWay  | MARKWANG  |
+|      配置客户联系「联系我」方式       | POST      | /cgi-bin/externalcontact/add_contact_way                     | YES        | (r *Client) AddContactWay  | MARKWANG  |
-|     获取企业已配置的「联系我」方式      | POST      |  /cgi-bin/externalcontact/get_contact_way      | YES        | (r *Client) GetContactWay  | MARKWANG  |
+|     获取企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/get_contact_way                     | YES        | (r *Client) GetContactWay  | MARKWANG  |
-|     更新企业已配置的「联系我」方式      | POST      |  /cgi-bin/externalcontact/update_contact_way      | YES        | (r *Client) UpdateContactWay  | MARKWANG  |
+|     更新企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/update_contact_way                  | YES        | (r *Client) UpdateContactWay  | MARKWANG  |
-|     获取企业已配置的「联系我」列表      | POST      |  /cgi-bin/externalcontact/list_contact_way      | YES        | (r *Client) ListContactWay  | MARKWANG  |
+|     获取企业已配置的「联系我」列表      | POST      | /cgi-bin/externalcontact/list_contact_way                    | YES        | (r *Client) ListContactWay  | MARKWANG  |
-|     删除企业已配置的「联系我」方式      | POST      |  /cgi-bin/externalcontact/del_contact_way      | YES        | (r *Client) DelContactWay  | MARKWANG  |
+|     删除企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/del_contact_way                     | YES        | (r *Client) DelContactWay  | MARKWANG  |
-|          创建企业群发          | POST      |  /cgi-bin/externalcontact/add_msg_template      | YES        | (r *Client) AddMsgTemplate  | MARKWANG  |
+|          创建企业群发          | POST      | /cgi-bin/externalcontact/add_msg_template                    | YES        | (r *Client) AddMsgTemplate  | MARKWANG  |
-|          获取群发记录列表          | POST      |  /cgi-bin/externalcontact/get_groupmsg_list_v2      | YES        | (r *Client) GetGroupMsgListV2  | MARKWANG  |
+|          获取群发记录列表          | POST      | /cgi-bin/externalcontact/get_groupmsg_list_v2                | YES        | (r *Client) GetGroupMsgListV2  | MARKWANG  |
-|          获取群发成员发送任务列表          | POST      |  /cgi-bin/externalcontact/get_groupmsg_task      | YES        | (r *Client) GetGroupMsgTask  | MARKWANG  |
+|          获取群发成员发送任务列表          | POST      | /cgi-bin/externalcontact/get_groupmsg_task                   | YES        | (r *Client) GetGroupMsgTask  | MARKWANG  |
-|          获取企业群发成员执行结果          | POST      |  /cgi-bin/externalcontact/get_groupmsg_send_result      | YES        | (r *Client) GetGroupMsgSendResult  | MARKWANG  |
+|          获取企业群发成员执行结果          | POST      | /cgi-bin/externalcontact/get_groupmsg_send_result            | YES        | (r *Client) GetGroupMsgSendResult  | MARKWANG  |
-|          发送新客户欢迎语          | POST      |  /cgi-bin/externalcontact/send_welcome_msg      | YES        | (r *Client) SendWelcomeMsg  | MARKWANG  |
+|          发送新客户欢迎语          | POST      | /cgi-bin/externalcontact/send_welcome_msg                    | YES        | (r *Client) SendWelcomeMsg  | MARKWANG  |
+|          添加入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/add          | YES        | (r *Client) AddGroupWelcomeTemplate  | MARKWANG  |
+|          编辑入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/edit         | YES        | (r *Client) EditGroupWelcomeTemplate  | MARKWANG  |
+|          获取入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/get          | YES        | (r *Client) GetGroupWelcomeTemplate  | MARKWANG  |
+|          删除入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/del          | YES        | (r *Client) DelGroupWelcomeTemplate  | MARKWANG  |
 
 ## 通讯录管理
 [官方文档](https://developer.work.weixin.qq.com/document/path/90193)
@@ -87,6 +91,7 @@ host: https://qyapi.weixin.qq.com/
 |:---------:|------|:----------------------------------------| ---------- | -------------------------------   |----------|
 | 获取子部门ID列表 | GET  | /cgi-bin/department/simplelist          | YES        | (r *Client) DepartmentSimpleList| MARKWANG |
 |  获取部门成员   | GET | /cgi-bin/user/simplelist                | YES        | (r *Client) UserSimpleList  | MARKWANG  |
+|  获取成员ID列表   | Post | /cgi-bin/user/list_id                | YES        | (r *Client) UserListId  | MARKWANG  |
 
 
 ## 素材管理

go.mod

@@ -3,6 +3,7 @@ module github.com/silenceper/wechat/v2
 go 1.16
 
 require (
+	github.com/alicebob/miniredis/v2 v2.30.0
 	github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d
 	github.com/fatih/structs v1.1.0
 	github.com/go-redis/redis/v8 v8.11.5

go.sum

@@ -1,3 +1,7 @@
+github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a h1:HbKu58rmZpUGpz5+4FfNmIU+FmZg2P3Xaj2v2bfNWmk=
+github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
+github.com/alicebob/miniredis/v2 v2.30.0 h1:uA3uhDbCxfO9+DI/DuGeAMr9qI+noVWwGPNTFuKID5M=
+github.com/alicebob/miniredis/v2 v2.30.0/go.mod h1:84TWKZlxYkfgMucPBf5SOQBYJceZeQRFIaQgNMiCX6Q=
 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=
@@ -71,6 +75,8 @@ github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JT
 github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
 github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/gopher-lua v0.0.0-20220504180219-658193537a64 h1:5mLPGnFdSsevFRFc9q3yYbBkB6tsm4aCwwQV/j1JQAQ=
+github.com/yuin/gopher-lua v0.0.0-20220504180219-658193537a64/go.mod h1:GBR0iDaNXjAgGg9zfCvksxSRnQx76gclCIb7kdAd1Pw=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -89,6 +95,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

miniprogram/shortlink/shortlink.go

@@ -37,7 +37,7 @@ type ShortLinker struct {
 // resShortLinker 返回结构体
 type resShortLinker struct {
 	// 通用错误
-	*util.CommonError
+	util.CommonError
 
 	// 返回的 shortLink
 	Link string `json:"link"`

officialaccount/message/customer_message.go

@@ -38,6 +38,7 @@ type CustomerMessage struct {
 	Wxcard          *MediaWxcard          `json:"wxcard,omitempty"`          // 可选
 	Msgmenu         *MediaMsgmenu         `json:"msgmenu,omitempty"`         // 可选
 	Miniprogrampage *MediaMiniprogrampage `json:"miniprogrampage,omitempty"` // 可选
+	Mpnewsarticle   *MediaArticle         `json:"mpnewsarticle,omitempty"`   // 可选
 }
 
 // NewCustomerTextMessage 文本消息结构体构造方法
@@ -97,6 +98,11 @@ type MediaResource struct {
 	MediaID string `json:"media_id"`
 }
 
+// MediaArticle  消息使用的已发布文章id
+type MediaArticle struct {
+	ArticleID string `json:"article_id"`
+}
+
 // MediaVideo 视频消息包含的内容
 type MediaVideo struct {
 	MediaID      string `json:"media_id"`

officialaccount/message/message.go

@@ -80,6 +80,12 @@ const (
 	EventSubscribeMsgPopupEvent EventType = "subscribe_msg_popup_event"
 	// EventPublishJobFinish 发布任务完成
 	EventPublishJobFinish EventType = "PUBLISHJOBFINISH"
+	// EventWeappAuditSuccess 审核通过
+	EventWeappAuditSuccess EventType = "weapp_audit_success"
+	// EventWeappAuditFail 审核不通过
+	EventWeappAuditFail EventType = "weapp_audit_fail"
+	// EventWeappAuditDelay 审核延后
+	EventWeappAuditDelay EventType = "weapp_audit_delay"
 )
 
 const (
@@ -209,6 +215,13 @@ type MixMessage struct {
 
 	// 设备相关
 	device.MsgDevice
+
+	//小程序审核通知
+	SuccTime   int    `xml:"SuccTime"`   //审核成功时的时间戳
+	FailTime   int    `xml:"FailTime"`   //审核不通过的时间戳
+	DelayTime  int    `xml:"DelayTime"`  //审核延后时的时间戳
+	Reason     string `xml:"Reason"`     //审核不通过的原因
+	ScreenShot string `xml:"ScreenShot"` //审核不通过的截图示例。用 | 分隔的 media_id 的列表，可通过获取永久素材接口拉取截图内容
 }
 
 // SubscribeMsgPopupEvent 订阅通知事件推送的消息体

officialaccount/message/template.go

@@ -29,11 +29,12 @@ func NewTemplate(context *context.Context) *Template {
 
 // TemplateMessage 发送的模板消息内容
 type TemplateMessage struct {
-	ToUser     string                       `json:"touser"`          // 必须, 接受者OpenID
+	ToUser      string                       `json:"touser"`                  // 必须, 接受者OpenID
-	TemplateID string                       `json:"template_id"`     // 必须, 模版ID
+	TemplateID  string                       `json:"template_id"`             // 必须, 模版ID
-	URL        string                       `json:"url,omitempty"`   // 可选, 用户点击后跳转的URL, 该URL必须处于开发者在公众平台网站中设置的域中
+	URL         string                       `json:"url,omitempty"`           // 可选, 用户点击后跳转的URL, 该URL必须处于开发者在公众平台网站中设置的域中
-	Color      string                       `json:"color,omitempty"` // 可选, 整个消息的颜色, 可以不设置
+	Color       string                       `json:"color,omitempty"`         // 可选, 整个消息的颜色, 可以不设置
-	Data       map[string]*TemplateDataItem `json:"data"`            // 必须, 模板数据
+	Data        map[string]*TemplateDataItem `json:"data"`                    // 必须, 模板数据
+	ClientMsgID string                       `json:"client_msg_id,omitempty"` // 可选, 防重入ID
 
 	MiniProgram struct {
 		AppID    string `json:"appid"`    // 所需跳转到的小程序appid（该小程序appid必须与发模板消息的公众号是绑定关联关系）

officialaccount/oauth/oauth.go

@@ -64,6 +64,10 @@ type ResAccessToken struct {
 	OpenID       string `json:"openid"`
 	Scope        string `json:"scope"`
 
+	// IsSnapShotUser 是否为快照页模式虚拟账号，只有当用户是快照页模式虚拟账号时返回，值为1
+	// 公众号文档 https://developers.weixin.qq.com/community/minihome/doc/000c2c34068880629ced91a2f56001
+	IsSnapShotUser int `json:"is_snapshotuser"`
+
 	// UnionID 只有在用户将公众号绑定到微信开放平台帐号后，才会出现该字段。
 	// 公众号文档 https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140842
 	UnionID string `json:"unionid"`

officialaccount/ocr/ocr.go

@@ -154,134 +154,120 @@ func NewOCR(c *context.Context) *OCR {
 }
 
 // IDCard 身份证OCR识别接口
-func (ocr *OCR) IDCard(path string) (ResIDCard ResIDCard, err error) {
+func (ocr *OCR) IDCard(path string) (resIDCard ResIDCard, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrIDCardURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrIDCardURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResIDCard, "OCRIDCard")
+	err = util.DecodeWithError(response, &resIDCard, "OCRIDCard")
 
 	return
 }
 
 // BankCard 银行卡OCR识别接口
-func (ocr *OCR) BankCard(path string) (ResBankCard ResBankCard, err error) {
+func (ocr *OCR) BankCard(path string) (resBankCard ResBankCard, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrBankCardURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrBankCardURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResBankCard, "OCRBankCard")
+	err = util.DecodeWithError(response, &resBankCard, "OCRBankCard")
 
 	return
 }
 
 // Driving 行驶证OCR识别接口
-func (ocr *OCR) Driving(path string) (ResDriving ResDriving, err error) {
+func (ocr *OCR) Driving(path string) (resDriving ResDriving, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrDrivingURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrDrivingURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResDriving, "OCRDriving")
+	err = util.DecodeWithError(response, &resDriving, "OCRDriving")
 
 	return
 }
 
 // DrivingLicense 驾驶证OCR识别接口
-func (ocr *OCR) DrivingLicense(path string) (ResDrivingLicense ResDrivingLicense, err error) {
+func (ocr *OCR) DrivingLicense(path string) (resDrivingLicense ResDrivingLicense, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrDrivingLicenseURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrDrivingLicenseURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResDrivingLicense, "OCRDrivingLicense")
+	err = util.DecodeWithError(response, &resDrivingLicense, "OCRDrivingLicense")
 
 	return
 }
 
 // BizLicense 营业执照OCR识别接口
-func (ocr *OCR) BizLicense(path string) (ResBizLicense ResBizLicense, err error) {
+func (ocr *OCR) BizLicense(path string) (resBizLicense ResBizLicense, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrBizLicenseURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrBizLicenseURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResBizLicense, "OCRBizLicense")
+	err = util.DecodeWithError(response, &resBizLicense, "OCRBizLicense")
 
 	return
 }
 
 // Common 通用印刷体OCR识别接口
-func (ocr *OCR) Common(path string) (ResCommon ResCommon, err error) {
+func (ocr *OCR) Common(path string) (resCommon ResCommon, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrCommonURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrCommonURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResCommon, "OCRCommon")
+	err = util.DecodeWithError(response, &resCommon, "OCRCommon")
 
 	return
 }
 
 // PlateNumber 车牌OCR识别接口
-func (ocr *OCR) PlateNumber(path string) (ResPlateNumber ResPlateNumber, err error) {
+func (ocr *OCR) PlateNumber(path string) (resPlateNumber ResPlateNumber, err error) {
 	accessToken, err := ocr.GetAccessToken()
 	if err != nil {
 		return
 	}
 
-	uri := fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrPlateNumberURL, url.QueryEscape(path), accessToken)
+	response, err := util.HTTPPost(fmt.Sprintf("%s?img_url=%s&access_token=%s", ocrPlateNumberURL, url.QueryEscape(path), accessToken), "")
-
-	response, err := util.HTTPPost(uri, "")
 	if err != nil {
 		return
 	}
 
-	err = util.DecodeWithError(response, &ResPlateNumber, "OCRPlateNumber")
+	err = util.DecodeWithError(response, &resPlateNumber, "OCRPlateNumber")
 
 	return
 }

openplatform/context/accessToken.go

@@ -2,11 +2,13 @@
 package context
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net/url"
 	"time"
 
+	"github.com/silenceper/wechat/v2/cache"
 	"github.com/silenceper/wechat/v2/util"
 )
 
@@ -31,24 +33,29 @@ type ComponentAccessToken struct {
 	ExpiresIn   int64  `json:"expires_in"`
 }
 
-// GetComponentAccessToken 获取 ComponentAccessToken
+// GetComponentAccessTokenContext 获取 ComponentAccessToken
-func (ctx *Context) GetComponentAccessToken() (string, error) {
+func (ctx *Context) GetComponentAccessTokenContext(stdCtx context.Context) (string, error) {
 	accessTokenCacheKey := fmt.Sprintf("component_access_token_%s", ctx.AppID)
-	val := ctx.Cache.Get(accessTokenCacheKey)
+	val := cache.GetContext(stdCtx, ctx.Cache, accessTokenCacheKey)
 	if val == nil {
 		return "", fmt.Errorf("cann't get component access token")
 	}
 	return val.(string), nil
 }
 
-// SetComponentAccessToken 通过component_verify_ticket 获取 ComponentAccessToken
+// GetComponentAccessToken 获取 ComponentAccessToken
-func (ctx *Context) SetComponentAccessToken(verifyTicket string) (*ComponentAccessToken, error) {
+func (ctx *Context) GetComponentAccessToken() (string, error) {
+	return ctx.GetComponentAccessTokenContext(context.Background())
+}
+
+// SetComponentAccessTokenContext 通过component_verify_ticket 获取 ComponentAccessToken
+func (ctx *Context) SetComponentAccessTokenContext(stdCtx context.Context, verifyTicket string) (*ComponentAccessToken, error) {
 	body := map[string]string{
 		"component_appid":         ctx.AppID,
 		"component_appsecret":     ctx.AppSecret,
 		"component_verify_ticket": verifyTicket,
 	}
-	respBody, err := util.PostJSON(componentAccessTokenURL, body)
+	respBody, err := util.PostJSONContext(stdCtx, componentAccessTokenURL, body)
 	if err != nil {
 		return nil, err
 	}
@@ -64,15 +71,20 @@ func (ctx *Context) SetComponentAccessToken(verifyTicket string) (*ComponentAcce
 
 	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 {
+	if err := cache.SetContext(stdCtx, ctx.Cache, accessTokenCacheKey, at.AccessToken, time.Duration(expires)*time.Second); err != nil {
 		return nil, nil
 	}
 	return at, nil
 }
 
-// GetPreCode 获取预授权码
+// SetComponentAccessToken 通过component_verify_ticket 获取 ComponentAccessToken
-func (ctx *Context) GetPreCode() (string, error) {
+func (ctx *Context) SetComponentAccessToken(stdCtx context.Context, verifyTicket string) (*ComponentAccessToken, error) {
-	cat, err := ctx.GetComponentAccessToken()
+	return ctx.SetComponentAccessTokenContext(stdCtx, verifyTicket)
+}
+
+// GetPreCodeContext 获取预授权码
+func (ctx *Context) GetPreCodeContext(stdCtx context.Context) (string, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
@@ -80,7 +92,7 @@ func (ctx *Context) GetPreCode() (string, error) {
 		"component_appid": ctx.AppID,
 	}
 	uri := fmt.Sprintf(getPreCodeURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return "", err
 	}
@@ -95,24 +107,39 @@ func (ctx *Context) GetPreCode() (string, error) {
 	return ret.PreCode, nil
 }
 
-// GetComponentLoginPage 获取第三方公众号授权链接(扫码授权)
+// GetPreCode 获取预授权码
-func (ctx *Context) GetComponentLoginPage(redirectURI string, authType int, bizAppID string) (string, error) {
+func (ctx *Context) GetPreCode() (string, error) {
-	code, err := ctx.GetPreCode()
+	return ctx.GetPreCodeContext(context.Background())
+}
+
+// GetComponentLoginPageContext 获取第三方公众号授权链接(扫码授权)
+func (ctx *Context) GetComponentLoginPageContext(stdCtx context.Context, redirectURI string, authType int, bizAppID string) (string, error) {
+	code, err := ctx.GetPreCodeContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
 	return fmt.Sprintf(componentLoginURL, ctx.AppID, code, url.QueryEscape(redirectURI), authType, bizAppID), nil
 }
 
-// GetBindComponentURL 获取第三方公众号授权链接(链接跳转，适用移动端)
+// GetComponentLoginPage 获取第三方公众号授权链接(扫码授权)
-func (ctx *Context) GetBindComponentURL(redirectURI string, authType int, bizAppID string) (string, error) {
+func (ctx *Context) GetComponentLoginPage(redirectURI string, authType int, bizAppID string) (string, error) {
-	code, err := ctx.GetPreCode()
+	return ctx.GetComponentLoginPageContext(context.Background(), redirectURI, authType, bizAppID)
+}
+
+// GetBindComponentURLContext 获取第三方公众号授权链接(链接跳转，适用移动端)
+func (ctx *Context) GetBindComponentURLContext(stdCtx context.Context, redirectURI string, authType int, bizAppID string) (string, error) {
+	code, err := ctx.GetPreCodeContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
 	return fmt.Sprintf(bindComponentURL, authType, ctx.AppID, code, url.QueryEscape(redirectURI), bizAppID), nil
 }
 
+// GetBindComponentURL 获取第三方公众号授权链接(链接跳转，适用移动端)
+func (ctx *Context) GetBindComponentURL(redirectURI string, authType int, bizAppID string) (string, error) {
+	return ctx.GetBindComponentURLContext(context.Background(), redirectURI, authType, bizAppID)
+}
+
 // ID 微信返回接口中各种类型字段
 type ID struct {
 	ID int `json:"id"`
@@ -137,9 +164,9 @@ type AuthrAccessToken struct {
 	RefreshToken string `json:"authorizer_refresh_token"`
 }
 
-// QueryAuthCode 使用授权码换取公众号或小程序的接口调用凭据和授权信息
+// QueryAuthCodeContext 使用授权码换取公众号或小程序的接口调用凭据和授权信息
-func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
+func (ctx *Context) QueryAuthCodeContext(stdCtx context.Context, authCode string) (*AuthBaseInfo, error) {
-	cat, err := ctx.GetComponentAccessToken()
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, err
 	}
@@ -149,7 +176,7 @@ func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
 		"authorization_code": authCode,
 	}
 	uri := fmt.Sprintf(queryAuthURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, err
 	}
@@ -169,9 +196,14 @@ func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
 	return ret.Info, nil
 }
 
-// RefreshAuthrToken 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
+// QueryAuthCode 使用授权码换取公众号或小程序的接口调用凭据和授权信息
-func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessToken, error) {
+func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
-	cat, err := ctx.GetComponentAccessToken()
+	return ctx.QueryAuthCodeContext(context.Background(), authCode)
+}
+
+// RefreshAuthrTokenContext 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
+func (ctx *Context) RefreshAuthrTokenContext(stdCtx context.Context, appid, refreshToken string) (*AuthrAccessToken, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, err
 	}
@@ -182,7 +214,7 @@ func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessT
 		"authorizer_refresh_token": refreshToken,
 	}
 	uri := fmt.Sprintf(refreshTokenURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, err
 	}
@@ -193,22 +225,32 @@ func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessT
 	}
 
 	authrTokenKey := "authorizer_access_token_" + appid
-	if err := ctx.Cache.Set(authrTokenKey, ret.AccessToken, time.Minute*80); err != nil {
+	if err := cache.SetContext(stdCtx, ctx.Cache, authrTokenKey, ret.AccessToken, time.Second*time.Duration(ret.ExpiresIn-30)); err != nil {
 		return nil, err
 	}
 	return ret, nil
 }
 
-// GetAuthrAccessToken 获取授权方AccessToken
+// RefreshAuthrToken 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
-func (ctx *Context) GetAuthrAccessToken(appid string) (string, error) {
+func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessToken, error) {
+	return ctx.RefreshAuthrTokenContext(context.Background(), appid, refreshToken)
+}
+
+// GetAuthrAccessTokenContext 获取授权方AccessToken
+func (ctx *Context) GetAuthrAccessTokenContext(stdCtx context.Context, appid string) (string, error) {
 	authrTokenKey := "authorizer_access_token_" + appid
-	val := ctx.Cache.Get(authrTokenKey)
+	val := cache.GetContext(stdCtx, ctx.Cache, authrTokenKey)
 	if val == nil {
 		return "", fmt.Errorf("cannot get authorizer %s access token", appid)
 	}
 	return val.(string), nil
 }
 
+// GetAuthrAccessToken 获取授权方AccessToken
+func (ctx *Context) GetAuthrAccessToken(appid string) (string, error) {
+	return ctx.GetAuthrAccessTokenContext(context.Background(), appid)
+}
+
 // AuthorizerInfo 授权方详细信息
 type AuthorizerInfo struct {
 	NickName        string `json:"nick_name"`
@@ -258,9 +300,9 @@ type CategoriesInfo struct {
 	Second string `wx:"second"`
 }
 
-// GetAuthrInfo 获取授权方的帐号基本信息
+// GetAuthrInfoContext 获取授权方的帐号基本信息
-func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
+func (ctx *Context) GetAuthrInfoContext(stdCtx context.Context, appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
-	cat, err := ctx.GetComponentAccessToken()
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -271,7 +313,7 @@ func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo,
 	}
 
 	uri := fmt.Sprintf(getComponentInfoURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -286,3 +328,8 @@ func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo,
 
 	return ret.AuthorizerInfo, ret.AuthorizationInfo, nil
 }
+
+// GetAuthrInfo 获取授权方的帐号基本信息
+func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
+	return ctx.GetAuthrInfoContext(context.Background(), appid)
+}

openplatform/miniprogram/component/component.go

@@ -36,7 +36,7 @@ type RegisterMiniProgramParam struct {
 func (component *Component) RegisterMiniProgram(param *RegisterMiniProgramParam) error {
 	componentAK, err := component.GetComponentAccessToken()
 	if err != nil {
-		return nil
+		return err
 	}
 	url := fmt.Sprintf(fastregisterweappURL+"?action=create&component_access_token=%s", componentAK)
 	data, err := util.PostJSON(url, param)
@@ -58,7 +58,7 @@ type GetRegistrationStatusParam struct {
 func (component *Component) GetRegistrationStatus(param *GetRegistrationStatusParam) error {
 	componentAK, err := component.GetComponentAccessToken()
 	if err != nil {
-		return nil
+		return err
 	}
 	url := fmt.Sprintf(fastregisterweappURL+"?action=search&component_access_token=%s", componentAK)
 	data, err := util.PostJSON(url, param)

openplatform/openplatform.go

@@ -18,9 +18,6 @@ type OpenPlatform struct {
 
 // NewOpenPlatform new openplatform
 func NewOpenPlatform(cfg *config.Config) *OpenPlatform {
-	if cfg.Cache == nil {
-		panic("cache 未设置")
-	}
 	ctx := &context.Context{
 		Config: cfg,
 	}

util/http.go

@@ -69,8 +69,8 @@ func HTTPPostContext(ctx context.Context, uri string, data []byte, header map[st
 	return io.ReadAll(response.Body)
 }
 
-// PostJSON post json 数据请求
+// PostJSONContext post json 数据请求
-func PostJSON(uri string, obj interface{}) ([]byte, error) {
+func PostJSONContext(ctx context.Context, uri string, obj interface{}) ([]byte, error) {
 	jsonBuf := new(bytes.Buffer)
 	enc := json.NewEncoder(jsonBuf)
 	enc.SetEscapeHTML(false)
@@ -78,7 +78,12 @@ func PostJSON(uri string, obj interface{}) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err := http.Post(uri, "application/json;charset=utf-8", jsonBuf)
+	req, err := http.NewRequestWithContext(ctx, "POST", uri, jsonBuf)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json;charset=utf-8")
+	response, err := http.DefaultClient.Do(req)
 	if err != nil {
 		return nil, err
 	}
@@ -90,6 +95,11 @@ func PostJSON(uri string, obj interface{}) ([]byte, error) {
 	return io.ReadAll(response.Body)
 }
 
+// PostJSON post json 数据请求
+func PostJSON(uri string, obj interface{}) ([]byte, error) {
+	return PostJSONContext(context.Background(), uri, obj)
+}
+
 // PostJSONWithRespContentType post json数据请求，且返回数据类型
 func PostJSONWithRespContentType(uri string, obj interface{}) ([]byte, string, error) {
 	jsonBuf := new(bytes.Buffer)

wechat.go

@@ -68,10 +68,16 @@ func (wc *Wechat) GetPay(cfg *payConfig.Config) *pay.Pay {
 
 // GetOpenPlatform 获取微信开放平台的实例
 func (wc *Wechat) GetOpenPlatform(cfg *openConfig.Config) *openplatform.OpenPlatform {
+	if cfg.Cache == nil {
+		cfg.Cache = wc.cache
+	}
 	return openplatform.NewOpenPlatform(cfg)
 }
 
 // GetWork 获取企业微信的实例
 func (wc *Wechat) GetWork(cfg *workConfig.Config) *work.Work {
+	if cfg.Cache == nil {
+		cfg.Cache = wc.cache
+	}
 	return work.NewWork(cfg)
 }

work/addresslist/department.go

@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	// DepartmentSimpleListURL 获取子部门ID列表
+	// departmentSimpleListURL 获取子部门ID列表
-	DepartmentSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/department/simplelist?access_token=%s&id=%d"
+	departmentSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/department/simplelist?access_token=%s&id=%d"
 )
 
 type (
@@ -36,7 +36,7 @@ func (r *Client) DepartmentSimpleList(departmentID int) ([]*DepartmentID, error)
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(DepartmentSimpleListURL, accessToken, departmentID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(departmentSimpleListURL, accessToken, departmentID)); err != nil {
 		return nil, err
 	}
 	result := &DepartmentSimpleListResponse{}

work/addresslist/tag.go

@@ -0,0 +1,242 @@
+package addresslist
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// createTagURL 创建标签
+	createTagURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/create?access_token=%s"
+	// updateTagURL 更新标签名字
+	updateTagURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/update?access_token=%s"
+	// deleteTagURL 删除标签
+	deleteTagURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/delete?access_token=%s&tagid=%d"
+	// getTagURL 获取标签成员
+	getTagURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/get?access_token=%s&tagid=%d"
+	// addTagUsersURL 增加标签成员
+	addTagUsersURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/addtagusers?access_token=%s"
+	// delTagUsersURL 删除标签成员
+	delTagUsersURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/deltagusers?access_token=%s"
+	// listTagURL 获取标签列表
+	listTagURL = "https://qyapi.weixin.qq.com/cgi-bin/tag/list?access_token=%s"
+)
+
+type (
+	// CreateTagRequest 创建标签请求
+	CreateTagRequest struct {
+		TagName string `json:"tagname"`
+		TagID   int    `json:"tagid,omitempty"`
+	}
+	// CreateTagResponse 创建标签响应
+	CreateTagResponse struct {
+		util.CommonError
+		TagID int `json:"tagid"`
+	}
+)
+
+// CreateTag 创建标签
+// see https://developer.work.weixin.qq.com/document/path/90210
+func (r *Client) CreateTag(req *CreateTagRequest) (*CreateTagResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(createTagURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &CreateTagResponse{}
+	if err = util.DecodeWithError(response, result, "CreateTag"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	// UpdateTagRequest 更新标签名字请求
+	UpdateTagRequest struct {
+		TagID   int    `json:"tagid"`
+		TagName string `json:"tagname"`
+	}
+)
+
+// UpdateTag 更新标签名字
+// see https://developer.work.weixin.qq.com/document/path/90211
+func (r *Client) UpdateTag(req *UpdateTagRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(updateTagURL, accessToken), req); err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "UpdateTag")
+}
+
+// DeleteTag 删除标签
+// @see https://developer.work.weixin.qq.com/document/path/90212
+func (r *Client) DeleteTag(tagID int) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.HTTPGet(fmt.Sprintf(deleteTagURL, accessToken, tagID)); err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DeleteTag")
+}
+
+type (
+	// GetTagResponse 获取标签成员响应
+	GetTagResponse struct {
+		util.CommonError
+		TagName   string           `json:"tagname"`
+		UserList  []GetTagUserList `json:"userlist"`
+		PartyList []int            `json:"partylist"`
+	}
+	// GetTagUserList 标签中包含的成员列表
+	GetTagUserList struct {
+		UserID string `json:"userid"`
+		Name   string `json:"name"`
+	}
+)
+
+// GetTag 获取标签成员
+// @see https://developer.work.weixin.qq.com/document/path/90213
+func (r *Client) GetTag(tagID int) (*GetTagResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.HTTPGet(fmt.Sprintf(getTagURL, accessToken, tagID)); err != nil {
+		return nil, err
+	}
+	result := &GetTagResponse{}
+	if err = util.DecodeWithError(response, result, "GetTag"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	// AddTagUsersRequest 增加标签成员请求
+	AddTagUsersRequest struct {
+		TagID     int      `json:"tagid"`
+		UserList  []string `json:"userlist"`
+		PartyList []int    `json:"partylist"`
+	}
+	// AddTagUsersResponse 增加标签成员响应
+	AddTagUsersResponse struct {
+		util.CommonError
+		InvalidList  string `json:"invalidlist"`
+		InvalidParty []int  `json:"invalidparty"`
+	}
+)
+
+// AddTagUsers 增加标签成员
+// see https://developer.work.weixin.qq.com/document/path/90214
+func (r *Client) AddTagUsers(req *AddTagUsersRequest) (*AddTagUsersResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(addTagUsersURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &AddTagUsersResponse{}
+	if err = util.DecodeWithError(response, result, "AddTagUsers"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	// DelTagUsersRequest 删除标签成员请求
+	DelTagUsersRequest struct {
+		TagID     int      `json:"tagid"`
+		UserList  []string `json:"userlist"`
+		PartyList []int    `json:"partylist"`
+	}
+	// DelTagUsersResponse 删除标签成员响应
+	DelTagUsersResponse struct {
+		util.CommonError
+		InvalidList  string `json:"invalidlist"`
+		InvalidParty []int  `json:"invalidparty"`
+	}
+)
+
+// DelTagUsers 删除标签成员
+// see https://developer.work.weixin.qq.com/document/path/90215
+func (r *Client) DelTagUsers(req *DelTagUsersRequest) (*DelTagUsersResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(delTagUsersURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &DelTagUsersResponse{}
+	if err = util.DecodeWithError(response, result, "DelTagUsers"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	// ListTagResponse 获取标签列表响应
+	ListTagResponse struct {
+		util.CommonError
+		TagList []Tag `json:"taglist"`
+	}
+	// Tag 标签
+	Tag struct {
+		TagID   int    `json:"tagid"`
+		TagName string `json:"tagname"`
+	}
+)
+
+// ListTag 获取标签列表
+// @see https://developer.work.weixin.qq.com/document/path/90216
+func (r *Client) ListTag() (*ListTagResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.HTTPGet(fmt.Sprintf(listTagURL, accessToken)); err != nil {
+		return nil, err
+	}
+	result := &ListTagResponse{}
+	if err = util.DecodeWithError(response, result, "ListTag"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/addresslist/user.go

@@ -7,10 +7,16 @@ import (
 )
 
 const (
-	// UserSimpleListURL 获取部门成员
+	// userSimpleListURL 获取部门成员
-	UserSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token=%s&department_id=%d"
+	userSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token=%s&department_id=%d"
-	// UserGetURL 读取成员
+	// userGetURL 读取成员
-	UserGetURL = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=%s&userid=%s"
+	userGetURL = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=%s&userid=%s"
+	// userListIDURL 获取成员ID列表
+	userListIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/list_id?access_token=%s"
+	// convertToOpenIDURL userID转openID
+	convertToOpenIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/convert_to_openid?access_token=%s"
+	// convertToUserIDURL openID转userID
+	convertToUserIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/convert_to_userid?access_token=%s"
 )
 
 type (
@@ -39,7 +45,7 @@ func (r *Client) UserSimpleList(departmentID int) ([]*UserList, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(UserSimpleListURL, accessToken, departmentID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(userSimpleListURL, accessToken, departmentID)); err != nil {
 		return nil, err
 	}
 	result := &UserSimpleListResponse{}
@@ -123,7 +129,7 @@ func (r *Client) UserGet(UserID string) (*UserGetResponse, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(UserGetURL, accessToken, UserID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(userGetURL, accessToken, UserID)); err != nil {
 		return nil, err
 	}
 	result := &UserGetResponse{}
@@ -133,3 +139,115 @@ func (r *Client) UserGet(UserID string) (*UserGetResponse, error) {
 	}
 	return result, nil
 }
+
+// UserListIDRequest 获取成员ID列表请求
+type UserListIDRequest struct {
+	Cursor string `json:"cursor"`
+	Limit  int    `json:"limit"`
+}
+
+// UserListIDResponse 获取成员ID列表响应
+type UserListIDResponse struct {
+	util.CommonError
+	NextCursor string      `json:"next_cursor"`
+	DeptUser   []*DeptUser `json:"dept_user"`
+}
+
+// DeptUser 用户-部门关系
+type DeptUser struct {
+	UserID     string `json:"userid"`
+	Department int    `json:"department"`
+}
+
+// UserListID 获取成员ID列表
+// see https://developer.work.weixin.qq.com/document/path/96067
+func (r *Client) UserListID(req *UserListIDRequest) (*UserListIDResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(userListIDURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &UserListIDResponse{}
+	if err = util.DecodeWithError(response, result, "UserListID"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	// convertToOpenIDRequest userID转openID请求
+	convertToOpenIDRequest struct {
+		UserID string `json:"userid"`
+	}
+
+	// convertToOpenIDResponse userID转openID响应
+	convertToOpenIDResponse struct {
+		util.CommonError
+		OpenID string `json:"openid"`
+	}
+)
+
+// ConvertToOpenID userID转openID
+// see https://developer.work.weixin.qq.com/document/path/90202
+func (r *Client) ConvertToOpenID(userID string) (string, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return "", err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(convertToOpenIDURL, accessToken), &convertToOpenIDRequest{
+		UserID: userID,
+	}); err != nil {
+		return "", err
+	}
+	result := &convertToOpenIDResponse{}
+	if err = util.DecodeWithError(response, result, "ConvertToOpenID"); err != nil {
+		return "", err
+	}
+	return result.OpenID, nil
+}
+
+type (
+	// convertToUserIDRequest openID转userID请求
+	convertToUserIDRequest struct {
+		OpenID string `json:"openid"`
+	}
+
+	// convertToUserIDResponse openID转userID响应
+	convertToUserIDResponse struct {
+		util.CommonError
+		UserID string `json:"userid"`
+	}
+)
+
+// ConvertToUserID openID转userID
+// see https://developer.work.weixin.qq.com/document/path/90202
+func (r *Client) ConvertToUserID(openID string) (string, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return "", err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(convertToUserIDURL, accessToken), &convertToUserIDRequest{
+		OpenID: openID,
+	}); err != nil {
+		return "", err
+	}
+	result := &convertToUserIDResponse{}
+	if err = util.DecodeWithError(response, result, "ConvertToUserID"); err != nil {
+		return "", err
+	}
+	return result.UserID, nil
+}

work/appchat/appchat.go

@@ -0,0 +1,115 @@
+package appchat
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// 应用推送消息接口地址
+	sendURL = "https://qyapi.weixin.qq.com/cgi-bin/appchat/send?access_token=%s"
+)
+
+type (
+	// SendRequestCommon 发送应用推送消息请求公共参数
+	SendRequestCommon struct {
+		// 群聊id
+		ChatID string `json:"chatid"`
+		// 消息类型
+		MsgType string `json:"msgtype"`
+		// 表示是否是保密消息，0表示否，1表示是，默认0
+		Safe int `json:"safe"`
+	}
+
+	// SendResponse 发送应用消息响应参数
+	SendResponse struct {
+		util.CommonError
+	}
+
+	// SendTextRequest 发送文本消息的请求
+	SendTextRequest struct {
+		*SendRequestCommon
+		Text TextField `json:"text"`
+	}
+	// TextField 文本消息参数
+	TextField struct {
+		// 消息内容，最长不超过2048个字节
+		Content string `json:"content"`
+	}
+
+	// SendImageRequest 发送图片消息的请求
+	SendImageRequest struct {
+		*SendRequestCommon
+		Image ImageField `json:"image"`
+	}
+	// ImageField 图片消息参数
+	ImageField struct {
+		// 图片媒体文件id，可以调用上传临时素材接口获取
+		MediaID string `json:"media_id"`
+	}
+
+	// SendVoiceRequest 发送语音消息的请求
+	SendVoiceRequest struct {
+		*SendRequestCommon
+		Voice VoiceField `json:"voice"`
+	}
+	// VoiceField 语音消息参数
+	VoiceField struct {
+		// 语音文件id，可以调用上传临时素材接口获取
+		MediaID string `json:"media_id"`
+	}
+)
+
+// Send 发送应用消息
+// @desc 实现企业微信发送应用消息接口：https://developer.work.weixin.qq.com/document/path/90248
+func (r *Client) Send(apiName string, request interface{}) (*SendResponse, error) {
+	// 获取accessToken
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	// 请求参数转 JSON 格式
+	jsonData, err := json.Marshal(request)
+	if err != nil {
+		return nil, err
+	}
+	// 发起http请求
+	response, err := util.HTTPPost(fmt.Sprintf(sendURL, accessToken), string(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	// 按照结构体解析返回值
+	result := &SendResponse{}
+	if err = util.DecodeWithError(response, result, apiName); err != nil {
+		return nil, err
+	}
+	// 返回数据
+	return result, nil
+}
+
+// SendText 发送文本消息
+func (r *Client) SendText(request SendTextRequest) (*SendResponse, error) {
+	// 发送文本消息MsgType参数固定为：text
+	request.MsgType = "text"
+	return r.Send("MessageSendText", request)
+}
+
+// SendImage 发送图片消息
+func (r *Client) SendImage(request SendImageRequest) (*SendResponse, error) {
+	// 发送图片消息MsgType参数固定为：image
+	request.MsgType = "image"
+	return r.Send("MessageSendImage", request)
+}
+
+// SendVoice 发送语音消息
+func (r *Client) SendVoice(request SendVoiceRequest) (*SendResponse, error) {
+	// 发送语音消息MsgType参数固定为：voice
+	request.MsgType = "voice"
+	return r.Send("MessageSendVoice", request)
+}
+
+// 以上实现了部分常用消息推送：SendText 发送文本消息、SendImage 发送图片消息、SendVoice 发送语音消息，
+// 如需扩展其他消息类型，建议按照以上格式，扩展对应消息类型的参数即可
+// 也可以直接使用Send方法，按照企业微信消息推送的接口文档传对应消息类型的参数来使用

work/appchat/client.go

@@ -0,0 +1,16 @@
+// Package appchat 应用发送消息到群聊会话,企业微信接口：https://developer.work.weixin.qq.com/document/path/90248
+package appchat
+
+import (
+	"github.com/silenceper/wechat/v2/work/context"
+)
+
+// Client 接口实例
+type Client struct {
+	*context.Context
+}
+
+// NewClient 初始化实例
+func NewClient(ctx *context.Context) *Client {
+	return &Client{ctx}
+}

work/externalcontact/callback.go

@@ -0,0 +1,45 @@
+package externalcontact
+
+import (
+	"encoding/xml"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// 原始回调消息内容
+type callbackOriginMessage struct {
+	ToUserName string // 企业微信的CorpID，当为第三方套件回调事件时，CorpID的内容为suiteid
+	AgentID    string // 接收的应用id，可在应用的设置页面获取
+	Encrypt    string // 消息结构体加密后的字符串
+}
+
+// EventCallbackMessage 微信客户联系回调消息
+// https://developer.work.weixin.qq.com/document/path/92130
+type EventCallbackMessage struct {
+	ToUserName     string `json:"to_user_name"`
+	FromUserName   string `json:"from_user_name"`
+	CreateTime     int64  `json:"create_time"`
+	MsgType        string `json:"msg_type"`
+	Event          string `json:"event"`
+	ChangeType     string `json:"change_type"`
+	UserID         string `json:"user_id"`
+	ExternalUserID string `json:"external_user_id"`
+	State          string `json:"state"`
+	WelcomeCode    string `json:"welcome_code"`
+}
+
+// GetCallbackMessage 获取联系客户回调事件中的消息内容
+func (r *Client) GetCallbackMessage(encryptedMsg []byte) (msg EventCallbackMessage, err error) {
+	var origin callbackOriginMessage
+	if err = xml.Unmarshal(encryptedMsg, &origin); err != nil {
+		return
+	}
+	_, bData, err := util.DecryptMsg(r.CorpID, origin.Encrypt, r.EncodingAESKey)
+	if err != nil {
+		return
+	}
+	if err = xml.Unmarshal(bData, &msg); err != nil {
+		return
+	}
+	return
+}

work/externalcontact/contact_way.go

@@ -7,16 +7,16 @@ import (
 )
 
 const (
-	// AddContactWayURL 配置客户联系「联系我」方式
+	// addContactWayURL 配置客户联系「联系我」方式
-	AddContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_contact_way?access_token=%s"
+	addContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_contact_way?access_token=%s"
-	// GetContactWayURL 获取企业已配置的「联系我」方式
+	// getContactWayURL 获取企业已配置的「联系我」方式
-	GetContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_contact_way?access_token=%s"
+	getContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_contact_way?access_token=%s"
-	// UpdateContactWayURL 更新企业已配置的「联系我」方式
+	// updateContactWayURL 更新企业已配置的「联系我」方式
-	UpdateContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/update_contact_way?access_token=%s"
+	updateContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/update_contact_way?access_token=%s"
-	// ListContactWayURL 获取企业已配置的「联系我」列表
+	// listContactWayURL 获取企业已配置的「联系我」列表
-	ListContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list_contact_way?access_token=%s"
+	listContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list_contact_way?access_token=%s"
-	// DelContactWayURL 删除企业已配置的「联系我」方式
+	// delContactWayURL 删除企业已配置的「联系我」方式
-	DelContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_contact_way?access_token=%s"
+	delContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_contact_way?access_token=%s"
 )
 
 type (
@@ -98,7 +98,7 @@ func (r *Client) AddContactWay(req *AddContactWayRequest) (*AddContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(AddContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(addContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &AddContactWayResponse{}
@@ -149,7 +149,7 @@ func (r *Client) GetContactWay(req *GetContactWayRequest) (*GetContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetContactWayResponse{}
@@ -191,7 +191,7 @@ func (r *Client) UpdateContactWay(req *UpdateContactWayRequest) (*UpdateContactW
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(UpdateContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(updateContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &UpdateContactWayResponse{}
@@ -232,7 +232,7 @@ func (r *Client) ListContactWay(req *ListContactWayRequest) (*ListContactWayResp
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(ListContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(listContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &ListContactWayResponse{}
@@ -264,7 +264,7 @@ func (r *Client) DelContactWay(req *DelContactWayRequest) (*DelContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(DelContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(delContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &DelContactWayResponse{}

work/externalcontact/external_user.go

@@ -8,14 +8,14 @@ import (
 )
 
 const (
-	// FetchExternalContactUserListURL 获取客户列表
+	// fetchExternalContactUserListURL 获取客户列表
-	FetchExternalContactUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list"
+	fetchExternalContactUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list"
-	// FetchExternalContactUserDetailURL 获取客户详情
+	// fetchExternalContactUserDetailURL 获取客户详情
-	FetchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get"
+	fetchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get"
-	// FetchBatchExternalContactUserDetailURL 批量获取客户详情
+	// fetchBatchExternalContactUserDetailURL 批量获取客户详情
-	FetchBatchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/batch/get_by_user"
+	fetchBatchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/batch/get_by_user"
-	// UpdateUserRemarkURL 更新客户备注信息
+	// updateUserRemarkURL 更新客户备注信息
-	UpdateUserRemarkURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/remark"
+	updateUserRemarkURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/remark"
 )
 
 // ExternalUserListResponse 外部联系人列表响应
@@ -32,7 +32,7 @@ func (r *Client) GetExternalUserList(userID string) ([]string, error) {
 		return nil, err
 	}
 	var response []byte
-	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&userid=%v", FetchExternalContactUserListURL, accessToken, userID))
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&userid=%v", fetchExternalContactUserListURL, accessToken, userID))
 	if err != nil {
 		return nil, err
 	}
@@ -103,7 +103,11 @@ func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...stri
 		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))
+	var cursor string
+	if len(nextCursor) > 0 {
+		cursor = nextCursor[0]
+	}
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&external_userid=%v&cursor=%v", fetchExternalContactUserDetailURL, accessToken, externalUserID, cursor))
 	if err != nil {
 		return nil, err
 	}
@@ -119,6 +123,7 @@ func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...stri
 type BatchGetExternalUserDetailsRequest struct {
 	UserIDList []string `json:"userid_list"`
 	Cursor     string   `json:"cursor"`
+	Limit      int      `json:"limit,omitempty"`
 }
 
 // ExternalUserDetailListResponse 批量获取外部联系人详情响应
@@ -173,7 +178,7 @@ func (r *Client) BatchGetExternalUserDetails(request BatchGetExternalUserDetails
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", FetchBatchExternalContactUserDetailURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", fetchBatchExternalContactUserDetailURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -208,7 +213,7 @@ func (r *Client) UpdateUserRemark(request UpdateUserRemarkRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", UpdateUserRemarkURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", updateUserRemarkURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}

work/externalcontact/follow_user.go

@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	// FetchFollowUserListURL 获取配置了客户联系功能的成员列表
+	// 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"
+	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
@@ -25,7 +25,7 @@ func (r *Client) GetFollowUserList() ([]string, error) {
 		return nil, err
 	}
 	var response []byte
-	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%s", FetchFollowUserListURL, accessToken))
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%s", fetchFollowUserListURL, accessToken))
 	if err != nil {
 		return nil, err
 	}

work/externalcontact/groupchat.go

@@ -0,0 +1,143 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// opengIDToChatIDURL 客户群opengid转换URL
+const opengIDToChatIDURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/opengid_to_chatid"
+
+type (
+	//GroupChatListRequest 获取客户群列表的请求参数
+	GroupChatListRequest struct {
+		StatusFilter int         `json:"status_filter"` // 非必填	客户群跟进状态过滤。0 - 所有列表(即不过滤) 1 - 离职待继承 2 - 离职继承中 3 - 离职继承完成
+		OwnerFilter  OwnerFilter `json:"owner_filter"`  //非必填	群主过滤。如果不填，表示获取应用可见范围内全部群主的数据（但是不建议这么用，如果可见范围人数超过1000人，为了防止数据包过大，会报错 81017）
+		Cursor       string      `json:"cursor"`        //非必填	用于分页查询的游标，字符串类型，由上一次调用返回，首次调用不填
+		Limit        int         `json:"limit"`         //必填	分页，预期请求的数据量，取值范围 1 ~ 1000
+	}
+
+	//GroupChatList 客户群列表
+	GroupChatList struct {
+		ChatID string `json:"chat_id"`
+		Status int    `json:"status"`
+	}
+	//GroupChatListResponse 获取客户群列表的返回值
+	GroupChatListResponse struct {
+		util.CommonError
+		GroupChatList []GroupChatList `json:"group_chat_list"`
+		NextCursor    string          `json:"next_cursor"` //游标
+	}
+)
+
+// GetGroupChatList 获取客户群列表
+// @see https://developer.work.weixin.qq.com/document/path/92120
+func (r *Client) GetGroupChatList(req *GroupChatListRequest) (*GroupChatListResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s/list?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GroupChatListResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatList"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//GroupChatDetailRequest 客户群详情 请求参数
+	GroupChatDetailRequest struct {
+		ChatID   string `json:"chat_id"`
+		NeedName int    `json:"need_name"`
+	}
+	//Invitor 邀请者
+	Invitor struct {
+		UserID string `json:"userid"` //邀请者的userid
+	}
+	//GroupChatMember 群成员
+	GroupChatMember struct {
+		UserID        string  `json:"userid"`            //群成员id
+		Type          int     `json:"type"`              //成员类型。 1 - 企业成员  2 - 外部联系人
+		JoinTime      int     `json:"join_time"`         //入群时间
+		JoinScene     int     `json:"join_scene"`        //入群方式 1 - 由群成员邀请入群（直接邀请入群） 2 - 由群成员邀请入群（通过邀请链接入群） 3 - 通过扫描群二维码入群
+		Invitor       Invitor `json:"invitor,omitempty"` //邀请者。目前仅当是由本企业内部成员邀请入群时会返回该值
+		GroupNickname string  `json:"group_nickname"`    //在群里的昵称
+		Name          string  `json:"name"`              //名字。仅当 need_name = 1 时返回 如果是微信用户，则返回其在微信中设置的名字 如果是企业微信联系人，则返回其设置对外展示的别名或实名
+		UnionID       string  `json:"unionid,omitempty"` //外部联系人在微信开放平台的唯一身份标识（微信unionid），通过此字段企业可将外部联系人与公众号/小程序用户关联起来。仅当群成员类型是微信用户（包括企业成员未添加好友），且企业绑定了微信开发者ID有此字段（查看绑定方法）。第三方不可获取，上游企业不可获取下游企业客户的unionid字段
+	}
+	//GroupChatAdmin 群管理员
+	GroupChatAdmin struct {
+		UserID string `json:"userid"` //群管理员userid
+	}
+	//GroupChat 客户群详情
+	GroupChat struct {
+		ChatID     string            `json:"chat_id"`     //客户群ID
+		Name       string            `json:"name"`        //群名
+		Owner      string            `json:"owner"`       //群主ID
+		CreateTime int               `json:"create_time"` //群的创建时间
+		Notice     string            `json:"notice"`      //群公告
+		MemberList []GroupChatMember `json:"member_list"` //群成员列表
+		AdminList  []GroupChatAdmin  `json:"admin_list"`  //群管理员列表
+	}
+	//GroupChatDetailResponse 客户群详情 返回值
+	GroupChatDetailResponse struct {
+		util.CommonError
+		GroupChat GroupChat `json:"group_chat"` //客户群详情
+	}
+)
+
+// GetGroupChatDetail 获取客户群详情
+// @see https://developer.work.weixin.qq.com/document/path/92122
+func (r *Client) GetGroupChatDetail(req *GroupChatDetailRequest) (*GroupChatDetailResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s/get?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GroupChatDetailResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatDetail"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//OpengIDToChatIDRequest 客户群opengid转换 请求参数
+	OpengIDToChatIDRequest struct {
+		OpengID string `json:"opengid"`
+	}
+	//OpengIDToChatIDResponse 客户群opengid转换 返回值
+	OpengIDToChatIDResponse struct {
+		util.CommonError
+		ChatID string `json:"chat_id"` //客户群ID
+	}
+)
+
+// OpengIDToChatID 客户群opengid转换
+// @see https://developer.work.weixin.qq.com/document/path/94828
+func (r *Client) OpengIDToChatID(req *OpengIDToChatIDRequest) (*OpengIDToChatIDResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s?access_token=%s", opengIDToChatIDURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &OpengIDToChatIDResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatDetail"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/externalcontact/join_way.go

@@ -0,0 +1,146 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// groupChatURL 客户群
+const groupChatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat"
+
+type (
+	// AddJoinWayRequest 添加群配置请求参数
+	AddJoinWayRequest struct {
+		Scene          int      `json:"scene"`            // 必填 1 - 群的小程序插件,2 - 群的二维码插件
+		Remark         string   `json:"remark"`           //非必填	联系方式的备注信息，用于助记，超过30个字符将被截断
+		AutoCreateRoom int      `json:"auto_create_room"` //非必填	当群满了后，是否自动新建群。0-否；1-是。 默认为1
+		RoomBaseName   string   `json:"room_base_name"`   //非必填	自动建群的群名前缀，当auto_create_room为1时有效。最长40个utf8字符
+		RoomBaseID     int      `json:"room_base_id"`     //非必填	自动建群的群起始序号，当auto_create_room为1时有效
+		ChatIDList     []string `json:"chat_id_list"`     //必填	使用该配置的客户群ID列表，支持5个。见客户群ID获取方法
+		State          string   `json:"state"`            //非必填	企业自定义的state参数，用于区分不同的入群渠道。不超过30个UTF-8字符
+	}
+
+	// AddJoinWayResponse 添加群配置返回值
+	AddJoinWayResponse struct {
+		util.CommonError
+		ConfigID string `json:"config_id"`
+	}
+)
+
+// AddJoinWay 加入群聊
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) AddJoinWay(req *AddJoinWayRequest) (*AddJoinWayResponse, error) {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/add_join_way?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &AddJoinWayResponse{}
+	if err = util.DecodeWithError(response, result, "AddJoinWay"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//JoinWayConfigRequest 获取或删除群配置的请求参数
+	JoinWayConfigRequest struct {
+		ConfigID string `json:"config_id"`
+	}
+
+	//JoinWay 群配置
+	JoinWay struct {
+		ConfigID       string   `json:"config_id"`
+		Scene          int      `json:"scene"`
+		Remark         string   `json:"remark"`
+		AutoCreateRoom int      `json:"auto_create_room"`
+		RoomBaseName   string   `json:"room_base_name"`
+		RoomBaseID     int      `json:"room_base_id"`
+		ChatIDList     []string `json:"chat_id_list"`
+		QrCode         string   `json:"qr_code"`
+		State          string   `json:"state"`
+	}
+	//GetJoinWayResponse 获取群配置的返回值
+	GetJoinWayResponse struct {
+		util.CommonError
+		JoinWay JoinWay `json:"join_way"`
+	}
+)
+
+// GetJoinWay 获取客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) GetJoinWay(req *JoinWayConfigRequest) (*GetJoinWayResponse, error) {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/get_join_way?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GetJoinWayResponse{}
+	if err = util.DecodeWithError(response, result, "GetJoinWay"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// UpdateJoinWayRequest 更新群配置的请求参数
+type UpdateJoinWayRequest struct {
+	ConfigID       string   `json:"config_id"`
+	Scene          int      `json:"scene"`            // 必填 1 - 群的小程序插件,2 - 群的二维码插件
+	Remark         string   `json:"remark"`           //非必填	联系方式的备注信息，用于助记，超过30个字符将被截断
+	AutoCreateRoom int      `json:"auto_create_room"` //非必填	当群满了后，是否自动新建群。0-否；1-是。 默认为1
+	RoomBaseName   string   `json:"room_base_name"`   //非必填	自动建群的群名前缀，当auto_create_room为1时有效。最长40个utf8字符
+	RoomBaseID     int      `json:"room_base_id"`     //非必填	自动建群的群起始序号，当auto_create_room为1时有效
+	ChatIDList     []string `json:"chat_id_list"`     //必填	使用该配置的客户群ID列表，支持5个。见客户群ID获取方法
+	State          string   `json:"state"`            //非必填	企业自定义的state参数，用于区分不同的入群渠道。不超过30个UTF-8字符
+}
+
+// UpdateJoinWay 更新客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) UpdateJoinWay(req *UpdateJoinWayRequest) error {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/update_join_way?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "UpdateJoinWay")
+}
+
+// DelJoinWay 删除客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) DelJoinWay(req *JoinWayConfigRequest) error {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/del_join_way?access_token=%s", groupChatURL, accessToken), req)
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DelJoinWay")
+}

work/externalcontact/msg.go

@@ -7,16 +7,24 @@ import (
 )
 
 const (
-	// AddMsgTemplateURL 创建企业群发
+	// addMsgTemplateURL 创建企业群发
-	AddMsgTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_msg_template?access_token=%s"
+	addMsgTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_msg_template?access_token=%s"
-	// GetGroupMsgListV2URL 获取群发记录列表
+	// getGroupMsgListV2URL 获取群发记录列表
-	GetGroupMsgListV2URL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_list_v2?access_token=%s"
+	getGroupMsgListV2URL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_list_v2?access_token=%s"
-	// GetGroupMsgTaskURL 获取群发成员发送任务列表
+	// getGroupMsgTaskURL 获取群发成员发送任务列表
-	GetGroupMsgTaskURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_task?access_token=%s"
+	getGroupMsgTaskURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_task?access_token=%s"
-	// GetGroupMsgSendResultURL 获取企业群发成员执行结果
+	// getGroupMsgSendResultURL 获取企业群发成员执行结果
-	GetGroupMsgSendResultURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_send_result?access_token=%s"
+	getGroupMsgSendResultURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_send_result?access_token=%s"
-	// SendWelcomeMsgURL 发送新客户欢迎语
+	// sendWelcomeMsgURL 发送新客户欢迎语
-	SendWelcomeMsgURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/send_welcome_msg?access_token=%s"
+	sendWelcomeMsgURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/send_welcome_msg?access_token=%s"
+	// addGroupWelcomeTemplateURL 添加入群欢迎语素材
+	addGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/add?access_token=%s"
+	// editGroupWelcomeTemplateURL 编辑入群欢迎语素材
+	editGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/edit?access_token=%s"
+	// getGroupWelcomeTemplateURL 获取入群欢迎语素材
+	getGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/get?access_token=%s"
+	// delGroupWelcomeTemplateURL 删除入群欢迎语素材
+	delGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/del?access_token=%s"
 )
 
 // AddMsgTemplateRequest 创建企业群发请求
@@ -90,7 +98,7 @@ func (r *Client) AddMsgTemplate(req *AddMsgTemplateRequest) (*AddMsgTemplateResp
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(AddMsgTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(addMsgTemplateURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &AddMsgTemplateResponse{}
@@ -139,7 +147,7 @@ func (r *Client) GetGroupMsgListV2(req *GetGroupMsgListV2Request) (*GetGroupMsgL
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgListV2URL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgListV2URL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgListV2Response{}
@@ -181,7 +189,7 @@ func (r *Client) GetGroupMsgTask(req *GetGroupMsgTaskRequest) (*GetGroupMsgTaskR
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgTaskURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgTaskURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgTaskResponse{}
@@ -226,7 +234,7 @@ func (r *Client) GetGroupMsgSendResult(req *GetGroupMsgSendResultRequest) (*GetG
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgSendResultURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgSendResultURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgSendResultResponse{}
@@ -259,7 +267,7 @@ func (r *Client) SendWelcomeMsg(req *SendWelcomeMsgRequest) error {
 		return err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(SendWelcomeMsgURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(sendWelcomeMsgURL, accessToken), req); err != nil {
 		return err
 	}
 	result := &SendWelcomeMsgResponse{}
@@ -268,3 +276,149 @@ func (r *Client) SendWelcomeMsg(req *SendWelcomeMsgRequest) error {
 	}
 	return nil
 }
+
+// AddGroupWelcomeTemplateRequest 添加入群欢迎语素材请求
+type AddGroupWelcomeTemplateRequest struct {
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+	AgentID     int                   `json:"agentid"`
+	Notify      int                   `json:"notify"`
+}
+
+// AddGroupWelcomeTemplateResponse 添加入群欢迎语素材响应
+type AddGroupWelcomeTemplateResponse struct {
+	util.CommonError
+	TemplateID string `json:"template_id"`
+}
+
+// AddGroupWelcomeTemplate 添加入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E6%B7%BB%E5%8A%A0%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) AddGroupWelcomeTemplate(req *AddGroupWelcomeTemplateRequest) (*AddGroupWelcomeTemplateResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(addGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &AddGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "AddGroupWelcomeTemplate"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// EditGroupWelcomeTemplateRequest 编辑入群欢迎语素材请求
+type EditGroupWelcomeTemplateRequest struct {
+	TemplateID  string                `json:"template_id"`
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+	AgentID     int                   `json:"agentid"`
+}
+
+// EditGroupWelcomeTemplateResponse 编辑入群欢迎语素材响应
+type EditGroupWelcomeTemplateResponse struct {
+	util.CommonError
+}
+
+// EditGroupWelcomeTemplate 编辑入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E7%BC%96%E8%BE%91%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) EditGroupWelcomeTemplate(req *EditGroupWelcomeTemplateRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(editGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return err
+	}
+	result := &EditGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "EditGroupWelcomeTemplate"); err != nil {
+		return err
+	}
+	return nil
+}
+
+// GetGroupWelcomeTemplateRequest 获取入群欢迎语素材请求
+type GetGroupWelcomeTemplateRequest struct {
+	TemplateID string `json:"template_id"`
+}
+
+// GetGroupWelcomeTemplateResponse 获取入群欢迎语素材响应
+type GetGroupWelcomeTemplateResponse struct {
+	util.CommonError
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+}
+
+// GetGroupWelcomeTemplate 获取入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E8%8E%B7%E5%8F%96%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) GetGroupWelcomeTemplate(req *GetGroupWelcomeTemplateRequest) (*GetGroupWelcomeTemplateResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &GetGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupWelcomeTemplate"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// DelGroupWelcomeTemplateRequest 删除入群欢迎语素材请求
+type DelGroupWelcomeTemplateRequest struct {
+	TemplateID string `json:"template_id"`
+	AgentID    int    `json:"agentid"`
+}
+
+// DelGroupWelcomeTemplateResponse 删除入群欢迎语素材响应
+type DelGroupWelcomeTemplateResponse struct {
+	util.CommonError
+}
+
+// DelGroupWelcomeTemplate 删除入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E5%88%A0%E9%99%A4%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) DelGroupWelcomeTemplate(req *DelGroupWelcomeTemplateRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(delGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return err
+	}
+	result := &DelGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "DelGroupWelcomeTemplate"); err != nil {
+		return err
+	}
+	return nil
+}

work/externalcontact/statistic.go

@@ -8,12 +8,12 @@ import (
 )
 
 const (
-	// GetUserBehaviorDataURL 获取「联系客户统计」数据
+	// getUserBehaviorDataURL 获取「联系客户统计」数据
-	GetUserBehaviorDataURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_user_behavior_data"
+	getUserBehaviorDataURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_user_behavior_data"
-	// GetGroupChatStatURL 获取「群聊数据统计」数据 按群主聚合的方式
+	// getGroupChatStatURL 获取「群聊数据统计」数据 按群主聚合的方式
-	GetGroupChatStatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic"
+	getGroupChatStatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic"
-	// GetGroupChatStatByDayURL 获取「群聊数据统计」数据 按自然日聚合的方式
+	// getGroupChatStatByDayURL 获取「群聊数据统计」数据 按自然日聚合的方式
-	GetGroupChatStatByDayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic_group_by_day"
+	getGroupChatStatByDayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic_group_by_day"
 )
 
 type (
@@ -54,7 +54,7 @@ func (r *Client) GetUserBehaviorData(req *GetUserBehaviorRequest) ([]BehaviorDat
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetUserBehaviorDataURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getUserBehaviorDataURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -120,7 +120,7 @@ func (r *Client) GetGroupChatStat(req *GetGroupChatStatRequest) (*GetGroupChatSt
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetGroupChatStatURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getGroupChatStatURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -163,7 +163,7 @@ func (r *Client) GetGroupChatStatByDay(req *GetGroupChatStatByDayRequest) ([]Get
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetGroupChatStatByDayURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getGroupChatStatByDayURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}

work/externalcontact/tag.go

@@ -8,16 +8,16 @@ import (
 )
 
 const (
-	// GetCropTagURL 获取标签列表
+	// getCropTagURL 获取标签列表
-	GetCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_corp_tag_list"
+	getCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_corp_tag_list"
-	// AddCropTagURL 添加标签
+	// addCropTagURL 添加标签
-	AddCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_corp_tag"
+	addCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_corp_tag"
-	// EditCropTagURL 修改标签
+	// editCropTagURL 修改标签
-	EditCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/edit_corp_tag"
+	editCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/edit_corp_tag"
-	// DelCropTagURL 删除标签
+	// delCropTagURL 删除标签
-	DelCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_corp_tag"
+	delCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_corp_tag"
-	// MarkCropTagURL 为客户打上、删除标签
+	// markCropTagURL 为客户打上、删除标签
-	MarkCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/mark_tag"
+	markCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/mark_tag"
 )
 
 // GetCropTagRequest 获取企业标签请求
@@ -63,7 +63,7 @@ func (r *Client) GetCropTagList(req GetCropTagRequest) ([]TagGroup, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -109,7 +109,7 @@ func (r *Client) AddCropTag(req AddCropTagRequest) (*TagGroup, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", AddCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", addCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -141,7 +141,7 @@ func (r *Client) EditCropTag(req EditCropTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", EditCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", editCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}
@@ -167,7 +167,7 @@ func (r *Client) DeleteCropTag(req DeleteCropTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", DelCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", delCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}
@@ -195,7 +195,7 @@ func (r *Client) MarkTag(request MarkTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", MarkCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", markCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}

work/kf/callback.go

@@ -52,11 +52,12 @@ type callbackOriginMessage struct {
 
 // CallbackMessage 微信客服回调消息
 type CallbackMessage struct {
-	ToUserName string `json:"to_user_name"` // 微信客服组件ID
+	ToUserName string `json:"to_user_name" xml:"ToUserName"` // 微信客服组件ID
-	CreateTime int    `json:"create_time"`  // 消息创建时间，unix时间戳
+	CreateTime int    `json:"create_time" xml:"CreateTime"`  // 消息创建时间，unix时间戳
-	MsgType    string `json:"msgtype"`      // 消息的类型，此时固定为 event
+	MsgType    string `json:"msgtype" xml:"MsgType"`         // 消息的类型，此时固定为 event
-	Event      string `json:"event"`        // 事件的类型，此时固定为 kf_msg_or_event
+	Event      string `json:"event" xml:"Event"`             // 事件的类型，此时固定为 kf_msg_or_event
-	Token      string `json:"token"`        // 调用拉取消息接口时，需要传此token，用于校验请求的合法性
+	Token      string `json:"token" xml:"Token"`             // 调用拉取消息接口时，需要传此token，用于校验请求的合法性
+	OpenKfID   string `json:"open_kfid" xml:"OpenKfId"`      // 有新消息的客服帐号。可通过sync_msg接口指定open_kfid获取此客服帐号的消息
 }
 
 // GetCallbackMessage 获取回调事件中的消息内容

work/kf/syncmsg.go

@@ -16,9 +16,11 @@ const (
 
 // SyncMsgOptions 获取消息查询参数
 type SyncMsgOptions struct {
-	Cursor string `json:"cursor"` // 上一次调用时返回的next_cursor，第一次拉取可以不填, 不多于64字节
+	Cursor      string `json:"cursor"`                 // 上一次调用时返回的next_cursor，第一次拉取可以不填, 不多于64字节
-	Token  string `json:"token"`  // 回调事件返回的token字段，10分钟内有效；可不填，如果不填接口有严格的频率限制, 不多于128字节
+	Token       string `json:"token"`                  // 回调事件返回的token字段，10分钟内有效；可不填，如果不填接口有严格的频率限制, 不多于128字节
-	Limit  uint   `json:"limit"`  // 期望请求的数据量，默认值和最大值都为1000, 注意：可能会出现返回条数少于limit的情况，需结合返回的has_more字段判断是否继续请求。
+	Limit       uint   `json:"limit"`                  // 期望请求的数据量，默认值和最大值都为1000, 注意：可能会出现返回条数少于limit的情况，需结合返回的has_more字段判断是否继续请求。
+	VoiceFormat uint   `json:"voice_format,omitempty"` // 语音消息类型，0-Amr 1-Silk，默认0。可通过该参数控制返回的语音格式，开发者可按需选择自己程序支持的一种格式
+	OpenKfID    string `json:"open_kfid,omitempty"`    // 指定拉取某个客服帐号的消息，否则默认返回有权限的客服帐号的消息。当客服帐号较多，建议按open_kfid来拉取以获取更好的性能。
 }
 
 // SyncMsgSchema 获取消息查询响应内容

work/material/media.go

@@ -7,8 +7,10 @@ import (
 )
 
 const (
-	// UploadImgURL 上传图片
+	// uploadImgURL 上传图片
-	UploadImgURL = "https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=%s"
+	uploadImgURL = "https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=%s"
+	// uploadTempFile 上传临时素材
+	uploadTempFile = "https://qyapi.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s"
 )
 
 // UploadImgResponse 上传图片响应
@@ -17,6 +19,14 @@ type UploadImgResponse struct {
 	URL string `json:"url"`
 }
 
+// UploadTempFileResponse 上传临时素材响应
+type UploadTempFileResponse struct {
+	util.CommonError
+	MediaID  string `json:"media_id"`
+	CreateAt string `json:"created_at"`
+	Type     string `json:"type"`
+}
+
 // UploadImg 上传图片
 // @see https://developer.work.weixin.qq.com/document/path/90256
 func (r *Client) UploadImg(filename string) (*UploadImgResponse, error) {
@@ -28,7 +38,7 @@ func (r *Client) UploadImg(filename string) (*UploadImgResponse, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostFile("media", filename, fmt.Sprintf(UploadImgURL, accessToken)); err != nil {
+	if response, err = util.PostFile("media", filename, fmt.Sprintf(uploadImgURL, accessToken)); err != nil {
 		return nil, err
 	}
 	result := &UploadImgResponse{}
@@ -37,3 +47,25 @@ func (r *Client) UploadImg(filename string) (*UploadImgResponse, error) {
 	}
 	return result, nil
 }
+
+// UploadTempFile 上传临时素材
+// @see https://developer.work.weixin.qq.com/document/path/90253
+// @mediaType 媒体文件类型，分别有图片（image）、语音（voice）、视频（video），普通文件（file）
+func (r *Client) UploadTempFile(filename string, mediaType string) (*UploadTempFileResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostFile("media", filename, fmt.Sprintf(uploadTempFile, accessToken, mediaType)); err != nil {
+		return nil, err
+	}
+	result := &UploadTempFileResponse{}
+	if err = util.DecodeWithError(response, result, "UploadTempFile"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/message/client.go

@@ -0,0 +1,16 @@
+// Package message 消息推送,实现企业微信消息推送相关接口：https://developer.work.weixin.qq.com/document/path/90235
+package message
+
+import (
+	"github.com/silenceper/wechat/v2/work/context"
+)
+
+// Client 消息推送接口实例
+type Client struct {
+	*context.Context
+}
+
+// NewClient 初始化实例
+func NewClient(ctx *context.Context) *Client {
+	return &Client{ctx}
+}

work/message/message.go

@@ -0,0 +1,132 @@
+package message
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// 发送应用消息的接口地址
+	sendURL = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=%s"
+)
+
+type (
+	// SendRequestCommon 发送应用消息请求公共参数
+	SendRequestCommon struct {
+		// 指定接收消息的成员，成员ID列表（多个接收者用‘|’分隔，最多支持1000个）。 特殊情况：指定为"@all"，则向该企业应用的全部成员发送
+		ToUser string `json:"touser"`
+		// 指定接收消息的部门，部门ID列表，多个接收者用‘|’分隔，最多支持100个。 当touser为"@all"时忽略本参数
+		ToParty string `json:"toparty"`
+		// 指定接收消息的标签，标签ID列表，多个接收者用‘|’分隔，最多支持100个。 当touser为"@all"时忽略本参数
+		ToTag string `json:"totag"`
+		// 消息类型，此时固定为：text
+		MsgType string `json:"msgtype"`
+		// 企业应用的id，整型。企业内部开发，可在应用的设置页面查看；第三方服务商，可通过接口 获取企业授权信息 获取该参数值
+		AgentID string `json:"agentid"`
+		// 表示是否是保密消息，0表示可对外分享，1表示不能分享且内容显示水印，默认为0
+		Safe int `json:"safe"`
+		// 表示是否开启id转译，0表示否，1表示是，默认0。仅第三方应用需要用到，企业自建应用可以忽略。
+		EnableIDTrans int `json:"enable_id_trans"`
+		// 表示是否开启重复消息检查，0表示否，1表示是，默认0
+		EnableDuplicateCheck int `json:"enable_duplicate_check"`
+		// 表示是否重复消息检查的时间间隔，默认1800s，最大不超过4小时
+		DuplicateCheckInterval int `json:"duplicate_check_interval"`
+	}
+	// SendResponse 发送应用消息响应参数
+	SendResponse struct {
+		util.CommonError
+		InvalidUser    string `json:"invaliduser"`    // 不合法的userid，不区分大小写，统一转为小写
+		InvalidParty   string `json:"invalidparty"`   // 不合法的partyid
+		InvalidTag     string `json:"invalidtag"`     // 不合法的标签id
+		UnlicensedUser string `json:"unlicenseduser"` // 没有基础接口许可(包含已过期)的userid
+		MsgID          string `json:"msgid"`          // 消息id
+		ResponseCode   string `json:"response_code"`
+	}
+
+	// SendTextRequest 发送文本消息的请求
+	SendTextRequest struct {
+		*SendRequestCommon
+		Text TextField `json:"text"`
+	}
+	// TextField 文本消息参数
+	TextField struct {
+		// 消息内容，最长不超过2048个字节，超过将截断（支持id转译）
+		Content string `json:"content"`
+	}
+
+	// SendImageRequest 发送图片消息的请求
+	SendImageRequest struct {
+		*SendRequestCommon
+		Image ImageField `json:"image"`
+	}
+	// ImageField 图片消息参数
+	ImageField struct {
+		// 图片媒体文件id，可以调用上传临时素材接口获取
+		MediaID string `json:"media_id"`
+	}
+
+	// SendVoiceRequest 发送语音消息的请求
+	SendVoiceRequest struct {
+		*SendRequestCommon
+		Voice VoiceField `json:"voice"`
+	}
+	// VoiceField 语音消息参数
+	VoiceField struct {
+		// 语音文件id，可以调用上传临时素材接口获取
+		MediaID string `json:"media_id"`
+	}
+)
+
+// Send 发送应用消息
+// @desc 实现企业微信发送应用消息接口：https://developer.work.weixin.qq.com/document/path/90236
+func (r *Client) Send(apiName string, request interface{}) (*SendResponse, error) {
+	// 获取accessToken
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	// 请求参数转 JSON 格式
+	jsonData, err := json.Marshal(request)
+	if err != nil {
+		return nil, err
+	}
+	// 发起http请求
+	response, err := util.HTTPPost(fmt.Sprintf(sendURL, accessToken), string(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	// 按照结构体解析返回值
+	result := &SendResponse{}
+	if err = util.DecodeWithError(response, result, apiName); err != nil {
+		return nil, err
+	}
+	// 返回数据
+	return result, nil
+}
+
+// SendText 发送文本消息
+func (r *Client) SendText(request SendTextRequest) (*SendResponse, error) {
+	// 发送文本消息MsgType参数固定为：text
+	request.MsgType = "text"
+	return r.Send("MessageSendText", request)
+}
+
+// SendImage 发送图片消息
+func (r *Client) SendImage(request SendImageRequest) (*SendResponse, error) {
+	// 发送图片消息MsgType参数固定为：image
+	request.MsgType = "image"
+	return r.Send("MessageSendImage", request)
+}
+
+// SendVoice 发送语音消息
+func (r *Client) SendVoice(request SendVoiceRequest) (*SendResponse, error) {
+	// 发送语音消息MsgType参数固定为：voice
+	request.MsgType = "voice"
+	return r.Send("MessageSendVoice", request)
+}
+
+// 以上实现了部分常用消息推送：SendText 发送文本消息、SendImage 发送图片消息、SendVoice 发送语音消息，
+// 如需扩展其他消息类型，建议按照以上格式，扩展对应消息类型的参数即可
+// 也可以直接使用Send方法，按照企业微信消息推送的接口文档传对应消息类型的参数来使用

work/msgaudit/message.go

@@ -150,7 +150,7 @@ type TodoMessage struct {
 	BaseMessage
 	Todo struct {
 		Title   string `json:"title,omitempty"`   // 代办的来源文本
-		Content string `json:"content,omitempty"` // 	代办的具体内容
+		Content string `json:"content,omitempty"` // 代办的具体内容
 	} `json:"todo,omitempty"`
 }
 
@@ -266,10 +266,10 @@ type VoipDocShareMessage struct {
 type ExternalRedPacketMessage struct {
 	BaseMessage
 	RedPacket struct {
-		Type        int32 `json:"type,omitempty"`        // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
+		Type        uint32 `json:"type,omitempty"`        // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
-		Wish        int32 `json:"wish,omitempty"`        // 红包祝福语。String类型
+		Wish        string `json:"wish,omitempty"`        // 红包祝福语。String类型
-		TotalCnt    int32 `json:"totalcnt,omitempty"`    // 红包总个数。Uint32类型
+		TotalCnt    uint32 `json:"totalcnt,omitempty"`    // 红包总个数。Uint32类型
-		TotalAmount int32 `json:"totalamount,omitempty"` // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
+		TotalAmount uint32 `json:"totalamount,omitempty"` // 红包总金额。Uint32类型，单位为分。
 	} `json:"redpacket,omitempty"`
 }
 
@@ -277,9 +277,9 @@ type ExternalRedPacketMessage struct {
 type SphFeedMessage struct {
 	BaseMessage
 	SphFeed struct {
-		FeedType string `json:"feed_type,omitempty"` // 视频号消息类型
+		FeedType uint32 `json:"feed_type,omitempty"` // 视频号消息类型。2 图片、4 视频、9 直播。Uint32类型
-		SphName  string `json:"sph_name,omitempty"`  // 视频号账号名称
+		SphName  string `json:"sph_name,omitempty"`  // 视频号账号名称。String类型
-		FeedDesc uint64 `json:"feed_desc,omitempty"` // 视频号账号名称
+		FeedDesc string `json:"feed_desc,omitempty"` // 视频号消息描述。String类型
 	}
 }
 

work/robot/robot.go

@@ -8,15 +8,15 @@ import (
 )
 
 const (
-	// WebhookSendURL 机器人发送群组消息
+	// webhookSendURL 机器人发送群组消息
-	WebhookSendURL = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=%s"
+	webhookSendURL = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=%s"
 )
 
 // RobotBroadcast 群机器人消息发送
 // @see https://developer.work.weixin.qq.com/document/path/91770
 func (r *Client) RobotBroadcast(webhookKey string, options interface{}) (info util.CommonError, err error) {
 	var data []byte
-	if data, err = util.PostJSON(fmt.Sprintf(WebhookSendURL, webhookKey), options); err != nil {
+	if data, err = util.PostJSON(fmt.Sprintf(webhookSendURL, webhookKey), options); err != nil {
 		return
 	}
 	if err = json.Unmarshal(data, &info); err != nil {

work/work.go

@@ -3,11 +3,13 @@ package work
 import (
 	"github.com/silenceper/wechat/v2/credential"
 	"github.com/silenceper/wechat/v2/work/addresslist"
+	"github.com/silenceper/wechat/v2/work/appchat"
 	"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/material"
+	"github.com/silenceper/wechat/v2/work/message"
 	"github.com/silenceper/wechat/v2/work/msgaudit"
 	"github.com/silenceper/wechat/v2/work/oauth"
 	"github.com/silenceper/wechat/v2/work/robot"
@@ -67,3 +69,13 @@ func (wk *Work) GetMaterial() *material.Client {
 func (wk *Work) GetRobot() *robot.Client {
 	return robot.NewClient(wk.ctx)
 }
+
+// GetMessage 获取发送应用消息接口实例
+func (wk *Work) GetMessage() *message.Client {
+	return message.NewClient(wk.ctx)
+}
+
+// GetAppChat 获取应用发送消息到群聊会话接口实例
+func (wk *Work) GetAppChat() *appchat.Client {
+	return appchat.NewClient(wk.ctx)
+}