Update README.md

material add BatchGetMaterial (#258 )
* material add BatchGetMaterial 1. fix material golint error 2. BatchGetMaterial use util.DecodeWithError check error Co-authored-by: hewen <hewen@liao.com>
2026-02-04 12:52:27 +08:00 · 2021-08-26 10:40:21 +08:00 · 2020-05-28 16:20:22 +08:00 · 2020-05-25 10:24:00 +08:00 · 2020-05-25 10:23:24 +08:00 · 2020-05-24 22:16:42 +08:00
22 changed files with 1711 additions and 205 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -24,5 +24,6 @@ _testmain.go
 *.prof
 .DS_Store
 .vscode/
-vendor/*/
+vendor
 .idea/
+examples/tcb/*
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ go:
  - 1.13.x
  - 1.12.x
  - 1.11.x
-  - 1.10.x

 services:
  - memcached
--- a/README.md
+++ b/README.md
@@ -1,9 +1,10 @@
+## 📢 注意： 此分支为v1版本，已不再维护更新，请切换至 [v2](https://github.com/silenceper/wechat/tree/release-2.0)！
+
 # WeChat SDK for Go
 [![Build Status](https://travis-ci.org/silenceper/wechat.svg?branch=master)](https://travis-ci.org/silenceper/wechat)
 [![Go Report Card](https://goreportcard.com/badge/github.com/silenceper/wechat)](https://goreportcard.com/report/github.com/silenceper/wechat)
 [![GoDoc](http://godoc.org/github.com/silenceper/wechat?status.svg)](http://godoc.org/github.com/silenceper/wechat)

-
 使用Golang开发的微信SDK，简单、易用。

 ## 快速开始
@@ -97,6 +98,7 @@ Cache主要用来保存全局access_token以及js-sdk中的ticket：
 	- 获取js-sdk配置
 - [素材管理](#素材管理)
 - [小程序开发](#小程序开发)
+- [小程序-云开发](./tcb)

 ## 消息管理

@@ -530,6 +532,17 @@ type Config struct {

 [素材管理API](https://godoc.org/github.com/silenceper/wechat/material#Material)

+### 批量获取永久素材
+
+```go
+list, err := wc.GetMaterial().BatchGetMaterial(material.PermanentMaterialTypeNews, 0, 10)
+if err != nil {
+	fmt.Println(err)
+	return
+}
+fmt.Println(list)
+```
+
 ## 小程序开发

 获取小程序操作对象
--- a/cloudbase/README.md
+++ b/cloudbase/README.md
@@ -0,0 +1,53 @@
+# 小程序-云开发 SDK
+
+[云开发（CloudBase）](https://www.cloudbase.net/)是基于Serverless架构构建的一站式后端云服务，涵盖函数、数据库、存储、CDN等服务，免后端运维，支持小程序、Web和APP开发。 其中，小程序·云开发是微信和腾讯云联合推出的云端一体化解决方案，基于云开发可以免鉴权调用微信所有开放能力，在微信开发者工具中即可开通使用。
+
+
+
+## 使用说明
+**引入依赖**
+>推荐使用go module 进行管理
+
+```
+go get github.com/silenceper/wechat@v1.2.3
+```
+
+**初始化配置**
+
+```golang
+//使用memcache保存access_token，也可选择redis或自定义cache
+memCache=cache.NewMemcache("127.0.0.1:11211")
+
+//配置小程序参数
+config := &wechat.Config{
+    AppID:     "your app id",
+    AppSecret: "your app secret",
+    Cache:     memCache,
+}
+wc := wechat.NewWechat(config)
+wcTcb := wc.GetTcb()
+```
+
+### 使用API
+
+#### 触发云函数
+```golang
+res, err := wcTcb.InvokeCloudFunction("test-xxxx", "add", `{"a":1,"b":2}`)
+if err != nil {
+    panic(err)
+}
+```
+
+更多使用方法参考[pkg.go.dev](https://pkg.go.dev/github.com/silenceper/wechat@v1.2.3/tcb?tab=doc#Tcb)
+
+## Demo
+### 使用wechat sdk开发一个留言板
+
+这是一个使用wechat sdk来完成一个留言板的例子，使用到了云开发中的云函数，数据库，存储API：
+
+- [起步：项目搭建](./guestbook-demo/start.md)
+- [数据库：调用云开发数据库实现文本保存](./guestbook-demo/database.md)
+- [云函数：调用云函数实现文本过滤](./guestbook-demo/cloudfunctions.md)
+- [云开发存储：实现留言本附件上传](./guestbook-demo/storage.md)
+
+以上文中的所有代码都上传在 [https://github.com/go-demo/guestbook](https://github.com/go-demo/guestbook)
--- a/cloudbase/guestbook-demo/cloudfunctions.md
+++ b/cloudbase/guestbook-demo/cloudfunctions.md
@@ -0,0 +1,100 @@
+# 云开发存储：实现留言本附件上传
+## API说明
+云开发中云函数[文档说明](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/functions/)，可以先阅读原始http api需要的参数以及说明
+
+**基本流程：**
+
+1. 创建云函数
+1. 通过微信开发者工具编写云函数
+1. 利用SDK实现云函数的调用
+
+云函数调用主要使用到了sdk中 `InvokeCloudFunction` 方法的使用：
+
+```go
+func (tcb *Tcb) InvokeCloudFunction(env, name, args string) (*InvokeCloudFunctionRes, error)
+```
+**参数说明：**<br />1、第一个参数为云开发的环境<br />2、第二个参数为云函数名称<br />3、第三个参数为需要传入的参数，这里传入一个json，方便在云函数中接收并处理，函数的返回值也是json<br />**<br />**返回结果：**
+
+```go
+type InvokeCloudFunctionRes struct {
+	util.CommonError
+	RespData string `json:"resp_data"` //云函数返回的buffer
+}
+```
+
+> util.CommonError ：包含了errcode和errmsg字段，因为微信http api中的返回结果都会包含这两个字段，所以作为了一个公共的struct
+
+
+这里演示如何通过云函数实现对文本内容的过滤，比如对关键字的过滤。
+<a name="s4cYj"></a>
+## 创建一个云函数
+打开微信开发者工具，在cloudfunctions中创建一个filterText云函数：<br />![image.png](https://cdn.nlark.com/yuque/0/2020/png/748713/1580023609925-93d7ece7-636f-46c8-83b8-be12a41c5f51.png#align=left&display=inline&height=236&name=image.png&originHeight=472&originWidth=746&size=75078&status=done&style=none&width=373)
+
+其中index.js文本内容实现了对关键字的替换，内容如下：
+
+```javascript
+// 云函数入口文件
+//敏感词
+var keywords = ["色情"]
+
+// 云函数入口函数
+exports.main = async(event, context) => {
+  let {
+    text
+  } = event
+  keywords.map(word => {
+    let regExp = new RegExp(word, 'g')
+    text = text.replace(regExp, "****")
+  })
+  return {
+    text
+  }
+}
+```
+
+这里实现了对关键字 `色情` 替换为 `****` 。
+<a name="MIN25"></a>
+## 调用云函数
+
+在feedbackService中创建FilterText函数实现对云函数的调用，传入原始文本内容，返回最终过滤之后的内容。
+
+```go
+//FilterRes 过滤文件的结果
+type FilterRes struct {
+	Text string `json:"text"`
+}
+
+//FilterText 调用云函数过滤文本
+func (svc *FeedbackService) FilterText(text string) (string, error) {
+	res, err := getTcb().InvokeCloudFunction(getConfig().TcbEnv, "filterText", fmt.Sprintf(`{"text":"%s"}`, text))
+	//返回的是json
+	filterRes := &FilterRes{}
+	err = json.Unmarshal([]byte(res.RespData), filterRes)
+	if err != nil {
+		return "", nil
+	}
+
+	return filterRes.Text, nil
+}
+```
+这里将云函数调用的返回值保存在FilterRes struct中。
+
+最后再 feedbackService中的 `Save` 对Content内容进行替换：
+
+```go
+//Save 保存内容
+func (svc *FeedbackService) Save(feedback *Feedback) error {
+	.....
+	//content 调用云函数过滤
+	var err error
+	feedback.Content, err = svc.FilterText(feedback.Content)
+	if err != nil {
+		return err
+	}
+    ....
+}
+```
+
+最终的效果如下，当我们输入了含有关键字的留言内容最终就会被替换为****：<br />![image.png](https://cdn.nlark.com/yuque/0/2020/png/748713/1580024391966-3cf8aab1-6630-4b5d-b172-150f6b43e53c.png#align=left&display=inline&height=155&name=image.png&originHeight=310&originWidth=1284&size=23217&status=done&style=none&width=642)
+
+
--- a/cloudbase/guestbook-demo/database.md
+++ b/cloudbase/guestbook-demo/database.md
@@ -0,0 +1,306 @@
+# 数据库：调用云开发数据库实现文本保存
+
+在这一节，我们主要描述如何利用`wechat sdk`将留言的内容保存在云开发数据库中。
+
+<a name="RjeGP"></a>
+## API说明
+参考微信云开发文档 [数据库篇](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/database/#%E6%95%B0%E6%8D%AE%E5%BA%93)，可以先阅读其原始的api提供的方法和说明，在[SDK DOC](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#Tcb.DatabaseAdd)中都可以找到对应的方法以及参数。
+
+主要利用到[SDK DOC](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#Tcb.DatabaseAdd)中的如下方法，其他方法可在文档中找到，sdk文档中以 `Database` 开头的方法即为数据库相关的方法调用。
+```go
+func (tcb *Tcb) DatabaseAdd(env, query string) (*DatabaseAddRes, error) //数据库内容保存
+func (tcb *Tcb) DatabaseCount(env, query string) (*DatabaseCountRes, error)//数据库计数
+func (tcb *Tcb) DatabaseQuery(env, query string) (*DatabaseQueryRes, error)//数据库内容查询
+```
+返回结果对应字段说明： [`DatabaseAddRes`](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#DatabaseAddRes) ， [`DatabaseCountRes`](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#DatabaseCountRes) , [`DatabaseQueryRes`](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#DatabaseQueryRes) 
+
+<a name="VKuDQ"></a>
+## 包引入
+本例中引入的WeChat sdk版本为v1.2.3版本，通过如下方法引入
+```bash
+go get github.com/silenceper/wechat@v1.2.3
+```
+可以在go.mod文件中看到引入的包以及对应的版本：
+```go
+module github.com/go-demo/guestbook
+
+go 1.13
+
+require (
+	github.com/gin-gonic/gin v1.5.0
+	github.com/silenceper/wechat v1.2.3 // indirect
+)
+```
+
+<a name="m7jnm"></a>
+## 保存至云开发数据库
+<a name="a095b5de"></a>
+### WeChat SDK配置
+为了方便在其他方法中调用<br />创建config.go用于解析云开发对应的配置参数，appkey，app_secret等：
+
+```go
+package main
+
+import (
+	"io/ioutil"
+
+	"github.com/silenceper/wechat"
+	"github.com/silenceper/wechat/cache"
+	"github.com/silenceper/wechat/tcb"
+	"gopkg.in/yaml.v2"
+)
+
+//Config 配置信息
+type Config struct {
+	TcbEnv    string `yaml:"tcb_env"`
+	AppID     string `yaml:"app_id"`
+	AppSecret string `yaml:"app_secret"`
+}
+
+var cfg *Config
+var _ = getConfig()
+
+//通过getConfig方法获取配置参数
+func getConfig() *Config {
+	if cfg != nil {
+		return cfg
+	}
+	data, err := ioutil.ReadFile("./config.yaml")
+	if err != nil {
+		panic(err)
+	}
+	cfg = &Config{}
+	err = yaml.Unmarshal(data, cfg)
+	if err != nil {
+		panic(err)
+	}
+	return cfg
+}
+
+var wechatTcb *tcb.Tcb
+var _ = getTcb()
+//通过getTcb获取wechat sdk的配置参数
+func getTcb() *tcb.Tcb {
+	if wechatTcb != nil {
+		return wechatTcb
+	}
+	memCache := cache.NewMemory()
+
+	//配置小程序参数
+	config := &wechat.Config{
+		AppID:     getConfig().AppID,
+		AppSecret: getConfig().AppSecret,
+		Cache:     memCache,
+	}
+	wc := wechat.NewWechat(config)
+	wechatTcb = wc.GetTcb()
+	return wechatTcb
+}
+```
+
+其中config.yaml写入三个配置参数：
+
+```yaml
+tcb_env: test-6ku2s //云开发环境
+app_id: xxxxxx //云开发appid
+app_secret: xxxxxxxxx //云开发对应的app secret
+```
+
+<a name="VbDg9"></a>
+### 调用API
+为了方便在其他方法中方便调用sdk中的方法，这里新建一个 `feedbackService` struct，创建对应的save方法用于保存留言, `feedback.go` :
+
+```go
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+//FeedbackService service
+type FeedbackService struct {
+}
+
+//NewFeedbackService new
+func NewFeedbackService() *FeedbackService {
+	return &FeedbackService{}
+}
+
+//Feedback 留言记录
+type Feedback struct {
+	Username   string `form:"username",json:"username"`
+	Content    string `form:"content",json:"content"`
+	FilePath   string `json:"filePath"`//文件路径
+	FileID     string `json:"fileId"` //存放文件
+	CreateTime string `json:"createTime"`
+}
+
+func (svc *FeedbackService) Save(feedback *Feedback) error {
+	if feedback.Username == "" || feedback.Content == "" {
+		return fmt.Errorf("用户名或留言内容不能为空")
+	}
+	query := `db.collection(\"%s\").add({
+      data: [{
+        username: \"%s\",
+        content: \"%s\",
+		filePath: \"%s\",
+		fileId: \"%s\",
+        createTime: \"%s\",
+      }]
+      })`
+	feedback.CreateTime = time.Now().Format("2006-01-02 15:04:05")
+	query = fmt.Sprintf(query, "guestbook", feedback.Username, feedback.Content, feedback.FilePath, feedback.FileID, feedback.CreateTime)
+	_, err := getTcb().DatabaseAdd(getConfig().TcbEnv, query)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+```
+
+其中对于数据库中的query语句可以参考[https://developers.weixin.qq.com/miniprogram/dev/wxcloud/guide/database/add.html](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/guide/database/add.html)
+
+这里调用 `DatabaseAdd` 方法实现内容的保存。
+
+<a name="8db0f827"></a>
+## 接收表单提交内容
+将表单提交的内容提交到 `/feedback` 路由中，并创建 `feedback`方法接收表单提交的参数，
+
+```go
+func main() {
+	r := gin.Default()
+
+	//包含html模板
+	r.LoadHTMLGlob("./template/*")
+	//渲染留言页面
+	r.GET("/",index)
+	//提交留言
+	r.POST("/feedback", feedback)
+
+	r.Run() // listen and serve on 0.0.0.0:8080 (for windows "localhost:8080")
+}
+```
+
+其中feedback方法如下：
+
+```go
+//接收提交的内容
+func feedback(c *gin.Context) {
+	//1、接收提交参数
+	feedback := &Feedback{}
+	err := c.Bind(feedback)
+	if err != nil {
+		showError(c, err)
+		return
+	}
+	feedbackService := NewFeedbackService()
+	//保存内容
+	err = feedbackService.Save(feedback)
+	if err != nil {
+		showError(c, err)
+		return
+	}
+
+	c.Redirect(http.StatusMovedPermanently, "/")
+}
+```
+
+这里通过c.Bind方法将form表单中的内容绑定到 `Feedback` stuct中，再通过调用feedbackService中的Save方法对文本内容进行保存。
+<a name="DlBj4"></a>
+## 展示留言内容
+留言内容的展示主要分为两步，一先从数据库展示出来，二是将留言内容展示在页面：<br />查询的sql语句为：
+```go
+db.collection("guestbook").orderBy('createTime','desc').skip(0).limit(10).get()
+```
+
+在 `feedback.go` 中新增List方法，其中参数传入skip和limit参数用于分页
+
+```go
+//List 文本列表
+func (svc *FeedbackService) List(skip, limit int) ([]*Feedback, error) {
+	query := fmt.Sprintf("db.collection(\"guestbook\").orderBy('createTime','desc').skip(%d).limit(%d).get()", skip, limit)
+	data, err := getTcb().DatabaseQuery(getConfig().TcbEnv, query)
+	if err != nil {
+		return nil, err
+	}
+	feedbacks := make([]*Feedback, 0, len(data.Data))
+	for _, v := range data.Data {
+		feedbackItem := &Feedback{}
+		err := json.Unmarshal([]byte(v), feedbackItem)
+		if err != nil {
+			return nil, err
+		}
+		feedbacks = append(feedbacks, feedbackItem)
+
+	}
+	//fmt.Println(data.Pager)
+	return feedbacks, nil
+}
+```
+
+这里主要调用 `DatabaseQuery` 方法对db进行查询。
+
+在main.go中的index方法在从数据中获取的数据取出并渲染在index.html中：
+
+```go
+//首页
+func index(c *gin.Context) {
+	page := c.Query("page")
+	//获取记录数量
+	feedbackService := NewFeedbackService()
+	count, err := feedbackService.Count()
+	if err != nil {
+		showError(c, err)
+		return
+	}
+	limit := 10
+	totalPage := math.Ceil(float64(count) / float64(limit))
+	totalPageInt := int(totalPage)
+	pageInt, _ := strconv.Atoi(page)
+	if pageInt > totalPageInt {
+		pageInt = totalPageInt
+	}
+	if pageInt < 1 {
+		pageInt = 1
+	}
+
+	//展示留言列表
+	skip := (pageInt - 1) * limit
+	list, err := feedbackService.List(skip, limit)
+	if err != nil {
+		showError(c, err)
+		return
+	}
+
+	c.HTML(http.StatusOK, "index.html", gin.H{
+		"title":     "留言板",
+		"list":      list,
+		"prevPage":  pageInt - 1,
+		"nextPage":  pageInt + 1,
+		"page":      pageInt,
+		"totalPage": totalPageInt,
+	})
+}
+```
+
+其中index.html通过go template语法对内容进行渲染
+
+```html
+    <div class="list-group list-group-flush">
+        {{range .list}}
+        <div class="list-group-item">
+            <div><span><b>{{.Username}} 在 {{.CreateTime}} 说：</b></span></div>
+            <div><p>{{.Content}}</p></div>
+        </div>
+        {{end}}
+    </div>
+    <div>
+        <span>第{{.page}}页</span>
+        {{if gt .page 1}}<a href="/?page={{.prevPage}}">上一页</a>{{end}}
+       {{if lt .page .totalPage}} <a href="/?page={{.nextPage}}">下一页</a>{{end}}
+    </div>
+```
+
+这样就实现了对文本内容的保存
+
--- a/cloudbase/guestbook-demo/start.md
+++ b/cloudbase/guestbook-demo/start.md
@@ -0,0 +1,185 @@
+# 起步：项目搭建
+
+<a name="8MeIi"></a>
+## 目标
+通过完成一个留言板应用来熟悉云开发中go sdk中的使用，主要分为以下三个内容
+
+1. 如何利用云开发中的[数据库](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/database/#%E6%95%B0%E6%8D%AE%E5%BA%93)进行留言内容的保存
+1. 使用[云函数](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/functions/)进行文本内容的过滤
+1. 使用[云开发存储](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/storage/)能力进行附件的保存
+
+<a name="Nq75E"></a>
+## 环境介绍
+<a name="Kxmk0"></a>
+### Golang 1.13
+项目中使用Golang 1.13版本进行开发，并且使用go module 进行依赖管理
+<a name="H0cFe"></a>
+### 编辑器：Goland
+代码编辑工具
+<a name="PsxLG"></a>
+### 热编译工具：Gowatch
+Go 程序热编译工具，提升开发效率<br />官网地址： [https://github.com/silenceper/gowatch](https://github.com/silenceper/gowatch)<br />**快速安装：**
+```basic
+go get -u github.com/silenceper/gowatch
+```
+
+<a name="tNyRl"></a>
+### web开发框架-Gin
+一个web开发框架，方便快速构建一个web应用<br />官网： [https://github.com/gin-gonic/gin](https://github.com/gin-gonic/gin)
+<a name="MzLXD"></a>
+### Wechat SDK For Go
+使用Golang对微信公众号，小程序，云开发等API进行封装，使得Go项目中可以方便上手<br />官网： [https://github.com/silenceper/wechat/](https://github.com/silenceper/wechat/) <br />文档：[https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc)
+<a name="pNPPj"></a>
+### 云开发
+集成数据库，存储，云函数等功能的平台<br />使用文档：[https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/)<br />在开始开发前，请注册一个小程序获取 `app_id` , `app_secret`参数，并开启云开发功能。
+
+<a name="qyAfI"></a>
+## 初始化项目
+> 本项目中使用go module进行依赖管理
+
+在工作目录创建一个项目`guestbook`，并使用`go mod init github.com/go-demo/guestbook`进行初始化，后面接的是`import path`。
+
+```bash
+mkdir guestbook
+cd guestbook
+go mod init github.com/go-demo/guestbook
+```
+
+<a name="JvK7M"></a>
+### 编写main.go文件
+使用goland编辑器中打开这个项目，并创建一个`main.go`文件，内容如下：
+
+```go
+package main
+
+import "github.com/gin-gonic/gin"
+
+func main() {
+	r := gin.Default()
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+```
+
+<a name="q2Vtn"></a>
+### 编译并运行
+我们可以在Goland编辑器中Terminal面板中进入项目目录，使用`gowatch`命令对该项目进行热编译，看到图片中的log输出表示已经启动成功：
+> gowatch会监听项目中文件的变化，当进行变化后，对项目进行build 和run，这样我们就可以在一边修改代码一边对项目进行编译及时发现错误，是不是效率提升了呢  :>
+
+
+![image.png](https://cdn.nlark.com/yuque/0/2020/png/748713/1579680949745-4a9d705e-b2d1-4667-a7a7-b9a5200321c8.png#align=left&display=inline&height=777&name=image.png&originHeight=1554&originWidth=2470&size=400945&status=done&style=none&width=1235)<br />（初次build会通过go module自动下载依赖，请注意开启go module功能）
+
+我们通过访问`127.0.0.1:8080/ping`就可以看到页面上输出`{"message":"pong"}`说明服务启动成功。
+
+<a name="yXtGW"></a>
+## 渲染留言页面
+我们可以先规划我们的UI是怎么样子？
+
+包含两部分：
+
+- 留言框：包含留言内容，附件上传，用户名，提交按钮
+- 内容展示：展示留言内容，附件以及留言者和留言日期
+
+界面展示如下：<br />![image.png](https://cdn.nlark.com/yuque/0/2020/png/748713/1579681903215-81a613c0-0a08-4196-ba6d-36c8942e107c.png#align=left&display=inline&height=331&name=image.png&originHeight=1312&originWidth=2352&size=99758&status=done&style=none&width=593)
+<a name="2vKHj"></a>
+### 创建模板文件
+对应的html代码如下，我们保存在项目中的template/index.html文件中：
+
+```html
+<!doctype html>
+<html>
+<head>
+    <title>留言板</title>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.4.1/dist/css/bootstrap.min.css"
+          integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
+</head>
+<body class="container-md">
+<h3>留言板</h3>
+<div>
+    <form action="/feedback" method="post" enctype="multipart/form-data">
+        <div class="form-group">
+            <textarea class="form-control" name="content" id="content" cols="50" rows="5"></textarea>
+        </div>
+        <div class="form-group">
+            <label for="file">附件</label>
+            <input type="file" class="form-control-file" name="file" id="">
+        </div>
+        <div class="form-group">
+            <label for="username">名字</label>
+            <input type="text" name="username" class="form-control"></div>
+        <div class="form-group"><input type="submit" value="提交" class="btn btn-primary"></div>
+    </form>
+    <h2>内容</h2>
+    <div class="list-group list-group-flush">
+            <div class="list-group-item">
+                <div><span><b>silenceper 在 2020-01-21 12:33:45 说：</b></span></div>
+                <div><p>留言板内容</p></div>
+            </div>
+    </div>
+    <div>
+        <span>第1页</span>
+    </div>
+</div>
+</body>
+</html>
+```
+
+这里引入了bootstrap样式文件，不需要自己写太多前端样式了，出来的UI也不会太难看。
+
+<a name="MLcML"></a>
+### 通过gin渲染模板
+我们想要通过访问`127.0.0.1:8080`直接访问到这个留言页面，main.go中代码如下：
+
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	r := gin.Default()
+
+	//包含html模板
+	r.LoadHTMLGlob("./template/*")
+	//渲染留言页面,GET请求，通过根路径可以直接访问
+    //当路径匹配成功后，进入index访问进行处理
+	r.GET("/",index)
+
+
+	r.Run() // listen and serve on 0.0.0.0:8080
+}
+
+//渲染留言板首页
+func index(c *gin.Context) {
+    //返回200，并渲染index.html页面
+	c.HTML(http.StatusOK,"index.html",gin.H{
+		"title":"留言板",
+	})
+}
+```
+
+其中`r.LoadHTMLGlob("./template/*") `指定了html模板的位置，这样在使用进行`c.HTML`进行渲染的时候就知道到哪个位置进行查找了。
+
+**c.HTML说明：**
+
+- 第一个参数：http状态码
+- 第二个参数：需要渲染的模板
+- 第三个参数：需要传递的值（`gin.H`其实是一个`map[string]interface{}`的别名）
+
+这里`c.HTML`渲染了`index.html`，并以`200`状态码输出，第三个参数`gin.H`，传入`key:value` ,就可以在`index.html`页面中使用go-template语法进行值的替换，语法格式：
+
+`{{.title}}`
+
+这里可以查阅gin文档：[如何进行html渲染](https://github.com/gin-gonic/gin#html-rendering)
+
+<a name="XXc0s"></a>
+## 代码地址
+本文中所有代码都上传在 [https://github.com/go-demo/guestbook](https://github.com/go-demo/guestbook)
+
--- a/cloudbase/guestbook-demo/storage.md
+++ b/cloudbase/guestbook-demo/storage.md
@@ -0,0 +1,144 @@
+# 云开发存储：实现留言本附件上传
+## API说明
+官方文档：[微信云开发存储文档](https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-http-api/storage/)，主要提供了三个API(上传，下载，删除)，可以先分别看下参数
+
+在这一节中主要利用到了sdk中的附件上传和下载的方法，方法如下：
+```go
+func (tcb *Tcb) UploadFile(env, path string) (*UploadFileRes, error) {
+func (tcb *Tcb) BatchDownloadFile(env string, fileList []*DownloadFile) (*BatchDownloadFileRes, error) {
+```
+
+返回对应的返回结果在这里可以查看，[UploadFileRes](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#UploadFileRes)，[BatchDownloadFileRes](https://pkg.go.dev/github.com/silenceper/wechat/tcb?tab=doc#BatchDownloadFileRes)
+
+<a name="264b81c5"></a>
+## 接收附件上传内容
+1、保存index.html中form表单中使用的是post方法并且enctype为 `multipart/form-data` :
+
+```html
+    <form action="/feedback" method="post" enctype="multipart/form-data">
+```
+2、在main.go中的feedback方法中获取上传的文件
+
+```go
+//2、文件上传
+	fileHeader, err := c.FormFile("file")
+	if err != nil && err != http.ErrMissingFile {
+		showError(c, err)
+		return
+	}
+```
+
+<a name="186268da"></a>
+## 将附件保存在云开发中
+在feedbackService中创建 `UploadFile` 方法，调用sdk中文件上传方法实现对文件的上传：<br />UploadFile 第一个参数为云开发环境，第二个参数为需要附件需要保存的路径
+> 注意，这里path应该为相对路径。不能为绝对路径比如 /guestbook 应该为 guestbook 否则会报错。
+
+
+```go
+
+//UploadFile 上传文件
+func (svc *FeedbackService) UploadFile(path string, file io.Reader) (string, error) {
+	//获取文件上传链接
+	uploadRes, err := getTcb().UploadFile(getConfig().TcbEnv, path)
+	if err != nil {
+		return "", err
+	}
+
+	data := make(map[string]io.Reader)
+	data["key"] = strings.NewReader(path)
+	data["Signature"] = strings.NewReader(uploadRes.Authorization)
+	data["x-cos-security-token"] = strings.NewReader(uploadRes.Token)
+	data["x-cos-meta-fileid"] = strings.NewReader(uploadRes.CosFileID)
+	data["file"] = file
+
+	//上传文件
+	_, err = goutils.PostFormWithFile(&http.Client{}, uploadRes.URL, data)
+	return uploadRes.FileID, err
+}
+```
+
+其中 `PostFormWithFile` 方法是对 `mime/multipart` 方法的一个封装，用于将附件内容上传到指定的url中，在 `github.com/silenceper/goutils` 包中。
+
+并在main.go中feedback方法调用并将返回的field和Filename保存在db中
+
+```go
+	//2、文件上传
+	fileHeader, err := c.FormFile("file")
+	if err != nil && err != http.ErrMissingFile {
+		showError(c, err)
+		return
+	}
+	feedbackService := NewFeedbackService()
+	if fileHeader != nil {
+		path := fmt.Sprintf("guestbook/%s", fileHeader.Filename)
+		file, err := fileHeader.Open()
+		if err != nil {
+			showError(c, err)
+			return
+		}
+
+		fileID, err := feedbackService.UploadFile(path, file)
+		if err != nil {
+			showError(c, err)
+			return
+		}
+		feedback.FilePath = fileHeader.Filename
+		feedback.FileID = fileID
+	}
+```
+
+最终附件可以在index方法通过数据库查询在html中展示出来
+
+<a name="786a132e"></a>
+## 附件下载
+这里创建一个单独的路由，用于对附件进行下载，通过在get参数中传入fileId，定位到附件，并打开附件路径：
+
+```go
+	r.GET("/file", downloadFile)
+```
+
+```go
+//附件下载
+func downloadFile(c *gin.Context) {
+	fileID := c.Query("id")
+	if fileID == "" {
+		showError(c, fmt.Errorf("fileID为空"))
+		return
+	}
+	downLoadURL, err := NewFeedbackService().DownloadFile(fileID)
+	if err != nil {
+		showError(c, err)
+		return
+	}
+	c.Redirect(http.StatusMovedPermanently, downLoadURL)
+}
+```
+
+在feedbackService中创建DownloadFile方法，返回真实下载路径，并跳转:
+
+```go
+
+//DownloadFile 获取下载链接
+func (svc *FeedbackService) DownloadFile(id string) (string, error) {
+	files := []*tcb.DownloadFile{&tcb.DownloadFile{
+		FileID: id,
+		MaxAge: 100,
+	}}
+	res, err := getTcb().BatchDownloadFile(getConfig().TcbEnv, files)
+	if err != nil {
+		return "", err
+	}
+	if len(res.FileList) >= 1 {
+		return res.FileList[0].DownloadURL, nil
+	}
+	return "", nil
+}
+```
+
+这里BatchDownloadFile方法第一个参数是云开发环境，第二个参数接收的 `tcb.DownloadFile` 数组，指定fileID和下载链接的有效期。
+
+最终完成的效果如下：<br />![image.png](https://cdn.nlark.com/yuque/0/2020/png/748713/1580025839031-8efea9fe-3ce0-4a4b-a8cd-0ad2120c1a9e.png#align=left&display=inline&height=666&name=image.png&originHeight=1332&originWidth=2256&size=112605&status=done&style=none&width=1128)
+
+
+本文中所有代码都上传在 [https://github.com/go-demo/guestbook](https://github.com/go-demo/guestbook)
+
--- a/go.mod
+++ b/go.mod
@@ -0,0 +1,22 @@
+module github.com/silenceper/wechat
+
+go 1.13
+
+require (
+	github.com/astaxie/beego v1.7.1
+	github.com/bradfitz/gomemcache v0.0.0-20160117192205-fb1f79c6b65a
+	github.com/fatih/structs v1.1.0
+	github.com/gin-gonic/gin v1.1.4
+	github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b // indirect
+	github.com/gomodule/redigo v1.8.1
+	github.com/kr/pretty v0.1.0 // indirect
+	github.com/manucorporat/sse v0.0.0-20160126180136-ee05b128a739 // indirect
+	github.com/mattn/go-isatty v0.0.0-20161123143637-30a891c33c7c // indirect
+	github.com/spf13/cast v1.3.1
+	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
+	golang.org/x/net v0.0.0-20191125084936-ffdde1057850 // indirect
+	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
+	gopkg.in/go-playground/validator.v8 v8.18.1 // indirect
+)
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,50 @@
+github.com/astaxie/beego v1.7.1 h1:TuqX4F9e3ujVEycudgWrwUj11WMppLZyunJKIBoxTFw=
+github.com/astaxie/beego v1.7.1/go.mod h1:0R4++1tUqERR0WYFWdfkcrsyoVBCG4DgpDGokT3yb+U=
+github.com/bradfitz/gomemcache v0.0.0-20160117192205-fb1f79c6b65a h1:k5TuEkqEYCRs8+66WdOkswWOj+L/YbP5ruainvn94wg=
+github.com/bradfitz/gomemcache v0.0.0-20160117192205-fb1f79c6b65a/go.mod h1:PmM6Mmwb0LSuEubjR8N7PtNe1KxZLtOUHtbeikc5h60=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
+github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
+github.com/gin-gonic/gin v1.1.4 h1:XLaCFbU39SSGRQrEeP7Z7mM3lvRqC4vE5tEaVdLDdSE=
+github.com/gin-gonic/gin v1.1.4/go.mod h1:7cKuhb5qV2ggCFctp2fJQ+ErvciLZrIeoOSOm6mUr7Y=
+github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b h1:fE/yi9pibxGEc0gSJuEShcsBXE2d5FW3OudsjE9tKzQ=
+github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/gomodule/redigo v1.8.1 h1:Abmo0bI7Xf0IhdIPc7HZQzZcShdnmxeoVuDDtIQp8N8=
+github.com/gomodule/redigo v1.8.1/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/manucorporat/sse v0.0.0-20160126180136-ee05b128a739 h1:ykXz+pRRTibcSjG1yRhpdSHInF8yZY/mfn+Rz2Nd1rE=
+github.com/manucorporat/sse v0.0.0-20160126180136-ee05b128a739/go.mod h1:zUx1mhth20V3VKgL5jbd1BSQcW4Fy6Qs4PZvQwRFwzM=
+github.com/mattn/go-isatty v0.0.0-20161123143637-30a891c33c7c h1:YHHK/dEmr2Jo1cWD1VMB2waEeHJhHFp3CEylwWy/VcY=
+github.com/mattn/go-isatty v0.0.0-20161123143637-30a891c33c7c/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
+github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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+golang.org/x/net v0.0.0-20191125084936-ffdde1057850/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
+golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
+gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
+gopkg.in/go-playground/validator.v8 v8.18.1 h1:F8SLY5Vqesjs1nI1EL4qmF1PQZ1sitsmq0rPYXLyfGU=
+gopkg.in/go-playground/validator.v8 v8.18.1/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- a/material/material.go
+++ b/material/material.go
@@ -10,10 +10,25 @@ import (
 )

 const (
-	addNewsURL     = "https://api.weixin.qq.com/cgi-bin/material/add_news"
-	addMaterialURL = "https://api.weixin.qq.com/cgi-bin/material/add_material"
-	delMaterialURL = "https://api.weixin.qq.com/cgi-bin/material/del_material"
-	getMaterialURL = "https://api.weixin.qq.com/cgi-bin/material/get_material"
+	addNewsURL          = "https://api.weixin.qq.com/cgi-bin/material/add_news"
+	addMaterialURL      = "https://api.weixin.qq.com/cgi-bin/material/add_material"
+	delMaterialURL      = "https://api.weixin.qq.com/cgi-bin/material/del_material"
+	getMaterialURL      = "https://api.weixin.qq.com/cgi-bin/material/get_material"
+	batchGetMaterialURL = "https://api.weixin.qq.com/cgi-bin/material/batchget_material"
+)
+
+//PermanentMaterialType 永久素材类型
+type PermanentMaterialType string
+
+const (
+	//PermanentMaterialTypeImage 永久素材图片类型（image）
+	PermanentMaterialTypeImage PermanentMaterialType = "image"
+	//PermanentMaterialTypeVideo 永久素材视频类型（video）
+	PermanentMaterialTypeVideo PermanentMaterialType = "video"
+	//PermanentMaterialTypeVoice 永久素材语音类型 （voice）
+	PermanentMaterialTypeVoice PermanentMaterialType = "voice"
+	//PermanentMaterialTypeNews 永久素材图文类型（news）
+	PermanentMaterialTypeNews PermanentMaterialType = "news"
 )

 //Material 素材管理
@@ -32,6 +47,7 @@ func NewMaterial(context *context.Context) *Material {
 type Article struct {
 	Title            string `json:"title"`
 	ThumbMediaID     string `json:"thumb_media_id"`
+	ThumbURL         string `json:"thumb_url"`
 	Author           string `json:"author"`
 	Digest           string `json:"digest"`
 	ShowCoverPic     int    `json:"show_cover_pic"`
@@ -54,6 +70,9 @@ func (material *Material) GetNews(id string) ([]*Article, error) {
 	}
 	req.MediaID = id
 	responseBytes, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}

 	var res struct {
 		NewsItem []*Article `json:"news_item"`
@@ -90,6 +109,10 @@ func (material *Material) AddNews(articles []*Article) (mediaID string, err erro

 	uri := fmt.Sprintf("%s?access_token=%s", addNewsURL, accessToken)
 	responseBytes, err := util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
 	var res resArticles
 	err = json.Unmarshal(responseBytes, &res)
 	if err != nil {
@@ -111,6 +134,7 @@ type resAddMaterial struct {
 func (material *Material) AddMaterial(mediaType MediaType, filename string) (mediaID string, url string, err error) {
 	if mediaType == MediaTypeVideo {
 		err = errors.New("永久视频素材上传使用 AddVideo 方法")
+		return
 	}
 	var accessToken string
 	accessToken, err = material.GetAccessToken()
@@ -215,3 +239,59 @@ func (material *Material) DeleteMaterial(mediaID string) error {

 	return util.DecodeWithCommonError(response, "DeleteMaterial")
 }
+
+//ArticleList 永久素材列表
+type ArticleList struct {
+	TotalCount int64             `json:"total_count"`
+	ItemCount  int64             `json:"item_count"`
+	Item       []ArticleListItem `json:"item"`
+}
+
+//ArticleListItem 用于ArticleList的item节点
+type ArticleListItem struct {
+	MediaID    string             `json:"media_id"`
+	Content    ArticleListContent `json:"content"`
+	Name       string             `json:"name"`
+	URL        string             `json:"url"`
+	UpdateTime int64              `json:"update_time"`
+}
+
+//ArticleListContent 用于ArticleListItem的content节点
+type ArticleListContent struct {
+	NewsItem   []Article `json:"news_item"`
+	UpdateTime int64     `json:"update_time"`
+	CreateTime int64     `json:"create_time"`
+}
+
+//reqBatchGetMaterial BatchGetMaterial请求参数
+type reqBatchGetMaterial struct {
+	Type   PermanentMaterialType `json:"type"`
+	Count  int64                 `json:"count"`
+	Offset int64                 `json:"offset"`
+}
+
+// BatchGetMaterial 批量获取永久素材
+//reference:https://developers.weixin.qq.com/doc/offiaccount/Asset_Management/Get_materials_list.html
+func (material *Material) BatchGetMaterial(permanentMaterialType PermanentMaterialType, offset, count int64) (list ArticleList, err error) {
+	var accessToken string
+	accessToken, err = material.GetAccessToken()
+	if err != nil {
+		return
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", batchGetMaterialURL, accessToken)
+
+	req := reqBatchGetMaterial{
+		Type:   permanentMaterialType,
+		Offset: offset,
+		Count:  count,
+	}
+
+	var response []byte
+	response, err = util.PostJSON(uri, req)
+	if err != nil {
+		return
+	}
+
+	err = util.DecodeWithError(response, &list, "BatchGetMaterial")
+	return
+}
--- a/template/template.go
+++ b/template/template.go
@@ -1,4 +1,4 @@
-package template
+package message

 import (
 	"encoding/json"
--- a/pay/notify_result.go
+++ b/pay/notify_result.go
@@ -2,36 +2,57 @@ package pay

 import (
 	"fmt"
+	"github.com/fatih/structs"
 	"github.com/silenceper/wechat/util"
+	"github.com/spf13/cast"
+	"reflect"
 	"sort"
+	"strings"
 )

-// Base 公用参数
-type Base struct {
-	AppID    string `xml:"appid"`
-	MchID    string `xml:"mch_id"`
-	NonceStr string `xml:"nonce_str"`
-	Sign     string `xml:"sign"`
-}
+// doc: https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_7&index=8

 // NotifyResult 下单回调
 type NotifyResult struct {
-	Base
-	ReturnCode    string `xml:"return_code"`
-	ReturnMsg     string `xml:"return_msg"`
-	ResultCode    string `xml:"result_code"`
-	OpenID        string `xml:"openid"`
-	IsSubscribe   string `xml:"is_subscribe"`
-	TradeType     string `xml:"trade_type"`
-	BankType      string `xml:"bank_type"`
-	TotalFee      int    `xml:"total_fee"`
-	FeeType       string `xml:"fee_type"`
-	CashFee       int    `xml:"cash_fee"`
-	CashFeeType   string `xml:"cash_fee_type"`
-	TransactionID string `xml:"transaction_id"`
-	OutTradeNo    string `xml:"out_trade_no"`
-	Attach        string `xml:"attach"`
-	TimeEnd       string `xml:"time_end"`
+	ReturnCode *string `xml:"return_code"`
+	ReturnMsg  *string `xml:"return_msg"`
+
+	AppID              *string `xml:"appid" json:"appid"`
+	MchID              *string `xml:"mch_id"`
+	DeviceInfo         *string `xml:"device_info"`
+	NonceStr           *string `xml:"nonce_str"`
+	Sign               *string `xml:"sign"`
+	SignType           *string `xml:"sign_type"`
+	ResultCode         *string `xml:"result_code"`
+	ErrCode            *string `xml:"err_code"`
+	ErrCodeDes         *string `xml:"err_code_des"`
+	OpenID             *string `xml:"openid"`
+	IsSubscribe        *string `xml:"is_subscribe"`
+	TradeType          *string `xml:"trade_type"`
+	BankType           *string `xml:"bank_type"`
+	TotalFee           *int    `xml:"total_fee"`
+	SettlementTotalFee *int    `xml:"settlement_total_fee"`
+	FeeType            *string `xml:"fee_type"`
+	CashFee            *string `xml:"cash_fee"`
+	CashFeeType        *string `xml:"cash_fee_type"`
+	CouponFee          *int    `xml:"coupon_fee"`
+	CouponCount        *int    `xml:"coupon_count"`
+
+	// coupon_type_$n 这里只声明 3 个，如果有更多的可以自己组合
+	CouponType0 *string `xml:"coupon_type_0"`
+	CouponType1 *string `xml:"coupon_type_1"`
+	CouponType2 *string `xml:"coupon_type_2"`
+	CouponID0   *string `xml:"coupon_id_0"`
+	CouponID1   *string `xml:"coupon_id_1"`
+	CouponID2   *string `xml:"coupon_id_2"`
+	CouponFeed0 *string `xml:"coupon_fee_0"`
+	CouponFeed1 *string `xml:"coupon_fee_1"`
+	CouponFeed2 *string `xml:"coupon_fee_2"`
+
+	TransactionID *string `xml:"transaction_id"`
+	OutTradeNo    *string `xml:"out_trade_no"`
+	Attach        *string `xml:"attach"`
+	TimeEnd       *string `xml:"time_end"`
 }

 // NotifyResp 消息通知返回
@@ -42,43 +63,38 @@ type NotifyResp struct {

 // VerifySign 验签
 func (pcf *Pay) VerifySign(notifyRes NotifyResult) bool {
-	// 封装map 请求过来的 map
-	resMap := make(map[string]interface{})
-	resMap["appid"] = notifyRes.AppID
-	resMap["bank_type"] = notifyRes.BankType
-	resMap["cash_fee"] = notifyRes.CashFee
-	resMap["fee_type"] = notifyRes.FeeType
-	resMap["is_subscribe"] = notifyRes.IsSubscribe
-	resMap["mch_id"] = notifyRes.MchID
-	resMap["nonce_str"] = notifyRes.NonceStr
-	resMap["openid"] = notifyRes.OpenID
-	resMap["out_trade_no"] = notifyRes.OutTradeNo
-	resMap["result_code"] = notifyRes.ResultCode
-	resMap["return_code"] = notifyRes.ReturnCode
-	resMap["time_end"] = notifyRes.TimeEnd
-	resMap["total_fee"] = notifyRes.TotalFee
-	resMap["trade_type"] = notifyRes.TradeType
-	resMap["transaction_id"] = notifyRes.TransactionID
-	// 支付key
+	// STEP1, 转换 struct 为 map，并对 map keys 做排序
+	resMap := structs.Map(notifyRes)
+
 	sortedKeys := make([]string, 0, len(resMap))
 	for k := range resMap {
 		sortedKeys = append(sortedKeys, k)
 	}
 	sort.Strings(sortedKeys)
-	// STEP2, 对key=value的键值对用&连接起来，略过空值
+
+	// STEP2, 对key=value的键值对用&连接起来，略过空值 & sign
 	var signStrings string
 	for _, k := range sortedKeys {
-		value := fmt.Sprintf("%v", resMap[k])
-		if value != "" {
-			signStrings = signStrings + k + "=" + value + "&"
+		value := fmt.Sprintf("%v", cast.ToString(resMap[k]))
+		if value != "" && strings.ToLower(k) != "sign" {
+			signStrings = signStrings + getTagKeyName(k, &notifyRes) + "=" + value + "&"
 		}
 	}
+
 	// STEP3, 在键值对的最后加上key=API_KEY
 	signStrings = signStrings + "key=" + pcf.PayKey
+
 	// STEP4, 进行MD5签名并且将所有字符转为大写.
 	sign := util.MD5Sum(signStrings)
-	if sign != notifyRes.Sign {
+	if sign != *notifyRes.Sign {
 		return false
 	}
 	return true
 }
+
+func getTagKeyName(key string, notifyRes *NotifyResult) string {
+	s := reflect.TypeOf(notifyRes).Elem()
+	f, _ := s.FieldByName(key)
+	name := f.Tag.Get("xml")
+	return name
+}
--- a/tcb/README.md
+++ b/tcb/README.md
@@ -0,0 +1,32 @@
+# 小程序-云开发 SDK
+
+Tencent Cloud Base [文档](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/)
+
+## 使用说明
+
+**初始化配置**
+
+```golang
+//使用memcache保存access_token，也可选择redis或自定义cache
+memCache=cache.NewMemcache("127.0.0.1:11211")
+
+//配置小程序参数
+config := &wechat.Config{
+    AppID:     "your app id",
+    AppSecret: "your app secret",
+    Cache:     memCache,
+}
+wc := wechat.NewWechat(config)
+wcTcb := wc.GetTcb()
+```
+
+### 举例
+#### 触发云函数
+```golang
+res, err := wcTcb.InvokeCloudFunction("test-xxxx", "add", `{"a":1,"b":2}`)
+if err != nil {
+    panic(err)
+}
+```
+
+更多使用方法参考[GODOC](https://godoc.org/github.com/silenceper/wechat/tcb)
--- a/tcb/cloudfunction.go
+++ b/tcb/cloudfunction.go
@@ -0,0 +1,35 @@
+package tcb
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/util"
+)
+
+const (
+	//触发云函数
+	invokeCloudFunctionURL = "https://api.weixin.qq.com/tcb/invokecloudfunction"
+)
+
+//InvokeCloudFunctionRes 云函数调用返回结果
+type InvokeCloudFunctionRes struct {
+	util.CommonError
+	RespData string `json:"resp_data"` //云函数返回的buffer
+}
+
+//InvokeCloudFunction 云函数调用
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/functions/invokeCloudFunction.html
+func (tcb *Tcb) InvokeCloudFunction(env, name, args string) (*InvokeCloudFunctionRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s&env=%s&name=%s", invokeCloudFunctionURL, accessToken, env, name)
+	response, err := util.HTTPPost(uri, args)
+	if err != nil {
+		return nil, err
+	}
+	invokeCloudFunctionRes := &InvokeCloudFunctionRes{}
+	err = util.DecodeWithError(response, invokeCloudFunctionRes, "InvokeCloudFunction")
+	return invokeCloudFunctionRes, err
+}
--- a/tcb/database.go
+++ b/tcb/database.go
@@ -0,0 +1,418 @@
+package tcb
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/util"
+)
+
+const (
+	//数据库导入
+	databaseMigrateImportURL = "https://api.weixin.qq.com/tcb/databasemigrateimport"
+	//数据库导出
+	databaseMigrateExportURL = "https://api.weixin.qq.com/tcb/databasemigrateexport"
+	//数据库迁移状态查询
+	databaseMigrateQueryInfoURL = "https://api.weixin.qq.com/tcb/databasemigratequeryinfo"
+	//变更数据库索引
+	updateIndexURL = "https://api.weixin.qq.com/tcb/updateindex"
+	//新增集合
+	databaseCollectionAddURL = "https://api.weixin.qq.com/tcb/databasecollectionadd"
+	//删除集合
+	databaseCollectionDeleteURL = "https://api.weixin.qq.com/tcb/databasecollectiondelete"
+	//获取特定云环境下集合信息
+	databaseCollectionGetURL = "https://api.weixin.qq.com/tcb/databasecollectionget"
+	//数据库插入记录
+	databaseAddURL = "https://api.weixin.qq.com/tcb/databaseadd"
+	//数据库删除记录
+	databaseDeleteURL = "https://api.weixin.qq.com/tcb/databasedelete"
+	//数据库更新记录
+	databaseUpdateURL = "https://api.weixin.qq.com/tcb/databaseupdate"
+	//数据库查询记录
+	databaseQueryURL = "https://api.weixin.qq.com/tcb/databasequery"
+	//统计集合记录数或统计查询语句对应的结果记录数
+	databaseCountURL = "https://api.weixin.qq.com/tcb/databasecount"
+
+	//ConflictModeInster 冲突处理模式 插入
+	ConflictModeInster ConflictMode = 1
+	//ConflictModeUpsert 冲突处理模式 更新
+	ConflictModeUpsert ConflictMode = 2
+
+	//FileTypeJSON 的合法值 json
+	FileTypeJSON FileType = 1
+	//FileTypeCsv 的合法值 csv
+	FileTypeCsv FileType = 2
+)
+
+//ConflictMode 冲突处理模式
+type ConflictMode int
+
+//FileType 文件上传和导出的允许文件类型
+type FileType int
+
+//ValidDirections 合法的direction值
+var ValidDirections = []string{"1", "-1", "2dsphere"}
+
+//DatabaseMigrateExportReq 数据库出 请求参数
+type DatabaseMigrateExportReq struct {
+	Env      string   `json:"env,omitempty"`       //云环境ID
+	FilePath string   `json:"file_path,omitempty"` //导出文件路径(导入文件需先上传到同环境的存储中，可使用开发者工具或 HTTP API的上传文件 API上传）
+	FileType FileType `json:"file_type,omitempty"` //导出文件类型，文件格式参考数据库导入指引中的文件格式部分  1:json 2:csv
+	Query    string   `json:"query,omitempty"`     //导出条件
+}
+
+//DatabaseMigrateExportRes 数据库导出 返回结果
+type DatabaseMigrateExportRes struct {
+	util.CommonError
+	JobID int64 `json:"job_id"` //导出任务ID，可使用数据库迁移进度查询 API 查询导入进度及结果
+}
+
+//DatabaseMigrateImportReq 数据库导入 请求参数
+type DatabaseMigrateImportReq struct {
+	Env            string       `json:"env,omitempty"`             //云环境ID
+	CollectionName string       `json:"collection_name,omitempty"` //集合名称
+	FilePath       string       `json:"file_path,omitempty"`       //导出文件路径（文件会导出到同环境的云存储中，可使用获取下载链接 API 获取下载链接）
+	FileType       FileType     `json:"file_type,omitempty"`       //导入文件类型，文件格式参考数据库导入指引中的文件格式部分  1:json 2:csv
+	StopOnError    bool         `json:"stop_on_error,omitempty"`   //是否在遇到错误时停止导入
+	ConflictMode   ConflictMode `json:"conflict_mode,omitempty"`   //冲突处理模式  1:inster 2:UPSERT
+}
+
+//DatabaseMigrateImportRes 数据库导入 返回结果
+type DatabaseMigrateImportRes struct {
+	util.CommonError
+	JobID int64 `json:"job_id"` //导入任务ID，可使用数据库迁移进度查询 API 查询导入进度及结果
+}
+
+//DatabaseMigrateQueryInfoRes 数据库迁移状态查询
+type DatabaseMigrateQueryInfoRes struct {
+	util.CommonError
+	Status        string `json:"status"`         //导出状态
+	RecordSuccess int64  `json:"record_success"` //导出成功记录数
+	RecordFail    int64  `json:"record_fail"`    //导出失败记录数
+	ErrMsg        string `json:"err_msg"`        //导出错误信息
+	FileURL       string `json:"file_url"`       //导出文件下载地址
+}
+
+//UpdateIndexReq 变更数据库索引 请求参数
+type UpdateIndexReq struct {
+	Env            string        `json:"env,omitempty"`             //云环境ID
+	CollectionName string        `json:"collection_name,omitempty"` //集合名称
+	CreateIndexes  []CreateIndex `json:"create_indexes,omitempty"`  //新增索引
+	DropIndexes    []DropIndex   `json:"drop_indexes,omitempty"`    //删除索引
+}
+
+//CreateIndex 新增索引
+type CreateIndex struct {
+	Name   string           `json:"name,omitempty"`   //索引名
+	Unique bool             `json:"unique,omitempty"` //是否唯一
+	Keys   []CreateIndexKey `json:"keys,omitempty"`   //索引字段
+}
+
+//CreateIndexKey create index key
+type CreateIndexKey struct {
+	Name      string `json:"name,omitempty"`      //字段名
+	Direction string `json:"direction,omitempty"` //字段排序
+}
+
+//DropIndex 删除索引
+type DropIndex struct {
+	Name string `json:"name,omitempty"`
+}
+
+//DatabaseCollectionReq 新增/删除集合请求参数
+type DatabaseCollectionReq struct {
+	Env            string `json:"env,omitempty"`             //云环境ID
+	CollectionName string `json:"collection_name,omitempty"` //集合名称
+}
+
+//DatabaseCollectionGetReq 获取特定云环境下集合信息请求
+type DatabaseCollectionGetReq struct {
+	Env    string `json:"env,omitempty"`    //云环境ID
+	Limit  int64  `json:"limit,omitempty"`  //获取数量限制
+	Offset int64  `json:"offset,omitempty"` //偏移量
+}
+
+//DatabaseCollectionGetRes 获取特定云环境下集合信息结果
+type DatabaseCollectionGetRes struct {
+	util.CommonError
+	Pager struct {
+		Limit  int64 `json:"limit"`  //单次查询限制
+		Offset int64 `json:"offset"` //偏移量
+		Total  int64 `json:"total"`  //符合查询条件的记录总数
+	} `json:"pager"`
+	Collections []struct {
+		Name       string `json:"name"`        //集合名
+		Count      int64  `json:"count"`       //表中文档数量
+		Size       int64  `json:"size"`        //表的大小（即表中文档总大小），单位：字节
+		IndexCount int64  `json:"index_count"` //索引数量
+		IndexSize  int64  `json:"index_size"`  //索引占用大小，单位：字节
+	} `json:"collections"`
+}
+
+//DatabaseReq 数据库插入/删除/更新/查询/统计记录请求参数
+type DatabaseReq struct {
+	Env   string `json:"env,omitempty"`   //云环境ID
+	Query string `json:"query,omitempty"` //数据库操作语句
+}
+
+//DatabaseAddRes 数据库插入记录返回结果
+type DatabaseAddRes struct {
+	util.CommonError
+	IDList []string `json:"id_list"` //插入成功的数据集合主键_id。
+}
+
+//DatabaseDeleteRes 数据库删除记录返回结果
+type DatabaseDeleteRes struct {
+	util.CommonError
+	Deleted int64 `json:"deleted"` //删除记录数量
+}
+
+//DatabaseUpdateRes 数据库更新记录返回结果
+type DatabaseUpdateRes struct {
+	util.CommonError
+	Matched  int64  `json:"matched"`  //更新条件匹配到的结果数
+	Modified int64  `json:"modified"` //修改的记录数，注意：使用set操作新插入的数据不计入修改数目
+	ID       string `json:"id"`
+}
+
+//DatabaseQueryRes 数据库查询记录 返回结果
+type DatabaseQueryRes struct {
+	util.CommonError
+	Pager struct {
+		Limit  int64 `json:"limit"`  //单次查询限制
+		Offset int64 `json:"offset"` //偏移量
+		Total  int64 `json:"total"`  //符合查询条件的记录总数
+	} `json:"pager"`
+	Data []string `json:"data"`
+}
+
+//DatabaseCountRes 统计集合记录数或统计查询语句对应的结果记录数 返回结果
+type DatabaseCountRes struct {
+	util.CommonError
+	Count int64 `json:"count"` //记录数量
+}
+
+//DatabaseMigrateImport 数据库导入
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseMigrateImport.html
+func (tcb *Tcb) DatabaseMigrateImport(req *DatabaseMigrateImportReq) (*DatabaseMigrateImportRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseMigrateImportURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}
+	databaseMigrateImportRes := &DatabaseMigrateImportRes{}
+	err = util.DecodeWithError(response, databaseMigrateImportRes, "DatabaseMigrateImport")
+	return databaseMigrateImportRes, err
+}
+
+//DatabaseMigrateExport 数据库导出
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseMigrateExport.html
+func (tcb *Tcb) DatabaseMigrateExport(req *DatabaseMigrateExportReq) (*DatabaseMigrateExportRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseMigrateExportURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}
+	databaseMigrateExportRes := &DatabaseMigrateExportRes{}
+	err = util.DecodeWithError(response, databaseMigrateExportRes, "DatabaseMigrateExport")
+	return databaseMigrateExportRes, err
+}
+
+//DatabaseMigrateQueryInfo 数据库迁移状态查询
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseMigrateQueryInfo.html
+func (tcb *Tcb) DatabaseMigrateQueryInfo(env string, jobID int64) (*DatabaseMigrateQueryInfoRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseMigrateQueryInfoURL, accessToken)
+	response, err := util.PostJSON(uri, map[string]interface{}{
+		"env":    env,
+		"job_id": jobID,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseMigrateQueryInfoRes := &DatabaseMigrateQueryInfoRes{}
+	err = util.DecodeWithError(response, databaseMigrateQueryInfoRes, "DatabaseMigrateQueryInfo")
+	return databaseMigrateQueryInfoRes, err
+}
+
+//UpdateIndex 变更数据库索引
+//https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/updateIndex.html
+func (tcb *Tcb) UpdateIndex(req *UpdateIndexReq) error {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", updateIndexURL, accessToken)
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "UpdateIndex")
+}
+
+//DatabaseCollectionAdd 新增集合
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseCollectionAdd.html
+func (tcb *Tcb) DatabaseCollectionAdd(env, collectionName string) error {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseCollectionAddURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseCollectionReq{
+		Env:            env,
+		CollectionName: collectionName,
+	})
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DatabaseCollectionAdd")
+}
+
+//DatabaseCollectionDelete 删除集合
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseCollectionDelete.html
+func (tcb *Tcb) DatabaseCollectionDelete(env, collectionName string) error {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseCollectionDeleteURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseCollectionReq{
+		Env:            env,
+		CollectionName: collectionName,
+	})
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DatabaseCollectionDelete")
+}
+
+//DatabaseCollectionGet 获取特定云环境下集合信息
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseCollectionGet.html
+func (tcb *Tcb) DatabaseCollectionGet(env string, limit, offset int64) (*DatabaseCollectionGetRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseCollectionGetURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseCollectionGetReq{
+		Env:    env,
+		Limit:  limit,
+		Offset: offset,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseCollectionGetRes := &DatabaseCollectionGetRes{}
+	err = util.DecodeWithError(response, databaseCollectionGetRes, "DatabaseCollectionGet")
+	return databaseCollectionGetRes, err
+}
+
+//DatabaseAdd 数据库插入记录
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseAdd.html
+func (tcb *Tcb) DatabaseAdd(env, query string) (*DatabaseAddRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseAddURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseReq{
+		Env:   env,
+		Query: query,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseAddRes := &DatabaseAddRes{}
+	err = util.DecodeWithError(response, databaseAddRes, "DatabaseAdd")
+	return databaseAddRes, err
+}
+
+//DatabaseDelete 数据库插入记录
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseDelete.html
+func (tcb *Tcb) DatabaseDelete(env, query string) (*DatabaseDeleteRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseDeleteURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseReq{
+		Env:   env,
+		Query: query,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseDeleteRes := &DatabaseDeleteRes{}
+	err = util.DecodeWithError(response, databaseDeleteRes, "DatabaseDelete")
+	return databaseDeleteRes, err
+}
+
+//DatabaseUpdate 数据库插入记录
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseUpdate.html
+func (tcb *Tcb) DatabaseUpdate(env, query string) (*DatabaseUpdateRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseUpdateURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseReq{
+		Env:   env,
+		Query: query,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseUpdateRes := &DatabaseUpdateRes{}
+	err = util.DecodeWithError(response, databaseUpdateRes, "DatabaseUpdate")
+	return databaseUpdateRes, err
+}
+
+//DatabaseQuery 数据库查询记录
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseQuery.html
+func (tcb *Tcb) DatabaseQuery(env, query string) (*DatabaseQueryRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseQueryURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseReq{
+		Env:   env,
+		Query: query,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseQueryRes := &DatabaseQueryRes{}
+	err = util.DecodeWithError(response, databaseQueryRes, "DatabaseQuery")
+	return databaseQueryRes, err
+}
+
+//DatabaseCount 统计集合记录数或统计查询语句对应的结果记录数
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/database/databaseCount.html
+func (tcb *Tcb) DatabaseCount(env, query string) (*DatabaseCountRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", databaseCountURL, accessToken)
+	response, err := util.PostJSON(uri, &DatabaseReq{
+		Env:   env,
+		Query: query,
+	})
+	if err != nil {
+		return nil, err
+	}
+	databaseCountRes := &DatabaseCountRes{}
+	err = util.DecodeWithError(response, databaseCountRes, "DatabaseCount")
+	return databaseCountRes, err
+}
--- a/tcb/file.go
+++ b/tcb/file.go
@@ -0,0 +1,134 @@
+package tcb
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/util"
+)
+
+const (
+	//获取文件上传链接
+	uploadFilePathURL = "https://api.weixin.qq.com/tcb/uploadfile"
+	//获取文件下载链接
+	batchDownloadFileURL = "https://api.weixin.qq.com/tcb/batchdownloadfile"
+	//删除文件链接
+	batchDeleteFileURL = "https://api.weixin.qq.com/tcb/batchdeletefile"
+)
+
+//UploadFileReq 上传文件请求值
+type UploadFileReq struct {
+	Env  string `json:"env,omitempty"`
+	Path string `json:"path,omitempty"`
+}
+
+//UploadFileRes 上传文件返回结果
+type UploadFileRes struct {
+	util.CommonError
+	URL           string `json:"url"`           //上传url
+	Token         string `json:"token"`         //token
+	Authorization string `json:"authorization"` //authorization
+	FileID        string `json:"file_id"`       //文件ID
+	CosFileID     string `json:"cos_file_id"`   //cos文件ID
+}
+
+//BatchDownloadFileReq 上传文件请求值
+type BatchDownloadFileReq struct {
+	Env      string          `json:"env,omitempty"`
+	FileList []*DownloadFile `json:"file_list,omitempty"`
+}
+
+//DownloadFile 文件信息
+type DownloadFile struct {
+	FileID string `json:"fileid"`  //文件ID
+	MaxAge int64  `json:"max_age"` //下载链接有效期
+}
+
+//BatchDownloadFileRes 上传文件返回结果
+type BatchDownloadFileRes struct {
+	util.CommonError
+	FileList []struct {
+		FileID      string `json:"file_id"`      //文件ID
+		DownloadURL string `json:"download_url"` //下载链接
+		Status      int64  `json:"status"`       //状态码
+		ErrMsg      string `json:"errmsg"`       //该文件错误信息
+	} `json:"file_list"`
+}
+
+//BatchDeleteFileReq 批量删除文件请求参数
+type BatchDeleteFileReq struct {
+	Env        string   `json:"env,omitempty"`
+	FileIDList []string `json:"fileid_list,omitempty"`
+}
+
+//BatchDeleteFileRes 批量删除文件返回结果
+type BatchDeleteFileRes struct {
+	util.CommonError
+	DeleteList []struct {
+		FileID string `json:"fileid"`
+		Status int64  `json:"status"`
+		ErrMsg string `json:"errmsg"`
+	} `json:"delete_list"`
+}
+
+//UploadFile 上传文件
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/storage/uploadFile.html
+func (tcb *Tcb) UploadFile(env, path string) (*UploadFileRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", uploadFilePathURL, accessToken)
+	req := &UploadFileReq{
+		Env:  env,
+		Path: path,
+	}
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}
+	uploadFileRes := &UploadFileRes{}
+	err = util.DecodeWithError(response, uploadFileRes, "UploadFile")
+	return uploadFileRes, err
+}
+
+//BatchDownloadFile 获取文件下载链接
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/storage/batchDownloadFile.html
+func (tcb *Tcb) BatchDownloadFile(env string, fileList []*DownloadFile) (*BatchDownloadFileRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", batchDownloadFileURL, accessToken)
+	req := &BatchDownloadFileReq{
+		Env:      env,
+		FileList: fileList,
+	}
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}
+	batchDownloadFileRes := &BatchDownloadFileRes{}
+	err = util.DecodeWithError(response, batchDownloadFileRes, "BatchDownloadFile")
+	return batchDownloadFileRes, err
+}
+
+//BatchDeleteFile 批量删除文件
+//reference:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/storage/batchDeleteFile.html
+func (tcb *Tcb) BatchDeleteFile(env string, fileIDList []string) (*BatchDeleteFileRes, error) {
+	accessToken, err := tcb.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	uri := fmt.Sprintf("%s?access_token=%s", batchDeleteFileURL, accessToken)
+	req := &BatchDeleteFileReq{
+		Env:        env,
+		FileIDList: fileIDList,
+	}
+	response, err := util.PostJSON(uri, req)
+	if err != nil {
+		return nil, err
+	}
+	batchDeleteFileRes := &BatchDeleteFileRes{}
+	err = util.DecodeWithError(response, batchDeleteFileRes, "BatchDeleteFile")
+	return batchDeleteFileRes, nil
+}
--- a/tcb/tcb.go
+++ b/tcb/tcb.go
@@ -0,0 +1,16 @@
+package tcb
+
+import "github.com/silenceper/wechat/context"
+
+//Tcb Tencent Cloud Base
+type Tcb struct{
+	*context.Context
+}
+
+//NewTcb new Tencent Cloud Base
+func NewTcb(context *context.Context)*Tcb{
+	return &Tcb{
+		context,
+	}
+}
+
--- a/util/error.go
+++ b/util/error.go
@@ -3,6 +3,7 @@ package util
 import (
 	"encoding/json"
 	"fmt"
+	"reflect"
 )

 // CommonError 微信返回的通用错误json
@@ -23,3 +24,28 @@ func DecodeWithCommonError(response []byte, apiName string) (err error) {
 	}
 	return nil
 }
+
+// DecodeWithError 将返回值按照解析
+func DecodeWithError(response []byte, obj interface{}, apiName string) error {
+	err := json.Unmarshal(response, obj)
+	if err != nil {
+		return fmt.Errorf("json Unmarshal Error, err=%v", err)
+	}
+	responseObj := reflect.ValueOf(obj)
+	if !responseObj.IsValid() {
+		return fmt.Errorf("obj is invalid")
+	}
+	commonError := responseObj.Elem().FieldByName("CommonError")
+	if !commonError.IsValid() || commonError.Kind() != reflect.Struct {
+		return fmt.Errorf("commonError is invalid or not struct")
+	}
+	errCode := commonError.FieldByName("ErrCode")
+	errMsg := commonError.FieldByName("ErrMsg")
+	if !errCode.IsValid() || !errMsg.IsValid() {
+		return fmt.Errorf("errcode or errmsg is invalid")
+	}
+	if errCode.Int() != 0 {
+		return fmt.Errorf("%s Error , errcode=%d , errmsg=%s", apiName, errCode.Int(), errMsg.String())
+	}
+	return nil
+}
--- a/util/http.go
+++ b/util/http.go
@@ -7,13 +7,14 @@ import (
 	"encoding/pem"
 	"encoding/xml"
 	"fmt"
-	"golang.org/x/crypto/pkcs12"
 	"io"
 	"io/ioutil"
 	"log"
 	"mime/multipart"
 	"net/http"
 	"os"
+
+	"golang.org/x/crypto/pkcs12"
 )

 //HTTPGet get 请求
@@ -30,17 +31,30 @@ func HTTPGet(uri string) ([]byte, error) {
 	return ioutil.ReadAll(response.Body)
 }

+//HTTPPost post 请求
+func HTTPPost(uri string, data string) ([]byte, error) {
+	body := bytes.NewBuffer([]byte(data))
+	response, err := http.Post(uri, "", body)
+	if err != nil {
+		return nil, err
+	}
+
+	defer response.Body.Close()
+	if response.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("http get error : uri=%v , statusCode=%v", uri, response.StatusCode)
+	}
+	return ioutil.ReadAll(response.Body)
+}
+
 //PostJSON post json 数据请求
 func PostJSON(uri string, obj interface{}) ([]byte, error) {
 	jsonData, err := json.Marshal(obj)
 	if err != nil {
 		return nil, err
 	}
-
 	jsonData = bytes.Replace(jsonData, []byte("\\u003c"), []byte("<"), -1)
 	jsonData = bytes.Replace(jsonData, []byte("\\u003e"), []byte(">"), -1)
 	jsonData = bytes.Replace(jsonData, []byte("\\u0026"), []byte("&"), -1)
-
 	body := bytes.NewBuffer(jsonData)
 	response, err := http.Post(uri, "application/json;charset=utf-8", body)
 	if err != nil {
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -1,144 +0,0 @@
-{
-	"comment": "",
-	"ignore": "test",
-	"package": [
-		{
-			"checksumSHA1": "ZZ4FL7s5f8QK4RysjZObSBYGOLY=",
-			"path": "github.com/astaxie/beego",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "LwEiQ/Hyb7Ul28TSlwowN9cpWDY=",
-			"path": "github.com/astaxie/beego/config",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "s+gj1rES9SvvCIyF8W2tzlziSPE=",
-			"path": "github.com/astaxie/beego/context",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "PDNn16w89zWODshT9zlPzSmWZFA=",
-			"path": "github.com/astaxie/beego/grace",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "Iz/p1UTvFNe5HFeohX7cvKEOQW0=",
-			"path": "github.com/astaxie/beego/logs",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "R797q1pCbp086SraUETxX1rsJYw=",
-			"path": "github.com/astaxie/beego/session",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "rxxln8GHFToVnaEJz4JMv0WbaKc=",
-			"path": "github.com/astaxie/beego/toolbox",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "fRJk3RZPPz6ovbautfsfxAk+CrI=",
-			"path": "github.com/astaxie/beego/utils",
-			"revision": "2d87d4feafeea0a133d217a82e6e02df0348fed5",
-			"revisionTime": "2016-09-22T15:18:45Z"
-		},
-		{
-			"checksumSHA1": "fNAC4qgZDqF3kxq74/yyk3PWdy8=",
-			"path": "github.com/bradfitz/gomemcache/memcache",
-			"revision": "fb1f79c6b65acda83063cbc69f6bba1522558bfc",
-			"revisionTime": "2016-01-17T19:21:50Z"
-		},
-		{
-			"checksumSHA1": "RsNwOto8G8aXIiRrlFn4dtU9q/g=",
-			"path": "github.com/gin-gonic/gin",
-			"revision": "e2212d40c62a98b388a5eb48ecbdcf88534688ba",
-			"revisionTime": "2016-12-04T22:13:08Z"
-		},
-		{
-			"checksumSHA1": "UsILDoIB2S7ra+w2fMdb85mX3HM=",
-			"path": "github.com/gin-gonic/gin/binding",
-			"revision": "e2212d40c62a98b388a5eb48ecbdcf88534688ba",
-			"revisionTime": "2016-12-04T22:13:08Z"
-		},
-		{
-			"checksumSHA1": "PHv9FNb7YavJWtAHcY6ZgXmkmHs=",
-			"path": "github.com/gin-gonic/gin/render",
-			"revision": "e2212d40c62a98b388a5eb48ecbdcf88534688ba",
-			"revisionTime": "2016-12-04T22:13:08Z"
-		},
-		{
-			"checksumSHA1": "kBeNcaKk56FguvPSUCEaH6AxpRc=",
-			"path": "github.com/golang/protobuf/proto",
-			"revision": "8ee79997227bf9b34611aee7946ae64735e6fd93",
-			"revisionTime": "2016-11-17T03:31:26Z"
-		},
-		{
-			"checksumSHA1": "w3QCCIYHgZzIXQ+xTl7oLfFrXHs=",
-			"path": "github.com/gomodule/redigo/internal",
-			"revision": "2cd21d9966bf7ff9ae091419744f0b3fb0fecace",
-			"revisionTime": "2018-06-27T14:45:07Z"
-		},
-		{
-			"checksumSHA1": "To/N5YA/FD0Rrs6r2OOmHXgxYwI=",
-			"path": "github.com/gomodule/redigo/redis",
-			"revision": "2cd21d9966bf7ff9ae091419744f0b3fb0fecace",
-			"revisionTime": "2018-06-27T14:45:07Z"
-		},
-		{
-			"checksumSHA1": "b0T0Hzd+zYk+OCDTFMps+jwa/nY=",
-			"path": "github.com/manucorporat/sse",
-			"revision": "ee05b128a739a0fb76c7ebd3ae4810c1de808d6d",
-			"revisionTime": "2016-01-26T18:01:36Z"
-		},
-		{
-			"checksumSHA1": "xZuhljnmBysJPta/lMyYmJdujCg=",
-			"path": "github.com/mattn/go-isatty",
-			"revision": "30a891c33c7cde7b02a981314b4228ec99380cca",
-			"revisionTime": "2016-11-23T14:36:37Z"
-		},
-		{
-			"checksumSHA1": "PJY7uCr3UnX4/Mf/RoWnbieSZ8o=",
-			"path": "golang.org/x/crypto/pkcs12",
-			"revision": "9f005a07e0d31d45e6656d241bb5c0f2efd4bc94",
-			"revisionTime": "2017-09-21T17:41:56Z"
-		},
-		{
-			"checksumSHA1": "iVJcif9M9uefvvqHCNR9VQrjc/s=",
-			"path": "golang.org/x/crypto/pkcs12/internal/rc2",
-			"revision": "9f005a07e0d31d45e6656d241bb5c0f2efd4bc94",
-			"revisionTime": "2017-09-21T17:41:56Z"
-		},
-		{
-			"checksumSHA1": "pancewZW3HwGvpDwfH5Imrbadc4=",
-			"path": "golang.org/x/net/context",
-			"revision": ""
-		},
-		{
-			"checksumSHA1": "8fD/im5Kwvy3JgmxulDTambmE8w=",
-			"path": "golang.org/x/sys/unix",
-			"revision": "a646d33e2ee3172a661fc09bca23bb4889a41bc8",
-			"revisionTime": "2016-07-15T05:43:45Z"
-		},
-		{
-			"checksumSHA1": "39V1idWER42Lmcmg2Uy40wMzOlo=",
-			"path": "gopkg.in/go-playground/validator.v8",
-			"revision": "5f57d2222ad794d0dffb07e664ea05e2ee07d60c",
-			"revisionTime": "2016-07-18T13:41:25Z"
-		},
-		{
-			"checksumSHA1": "12GqsW8PiRPnezDDy0v4brZrndM=",
-			"path": "gopkg.in/yaml.v2",
-			"revision": "a5b47d31c556af34a302ce5d659e6fea44d90de0",
-			"revisionTime": "2016-09-28T15:37:09Z"
-		}
-	],
-	"rootPath": "github.com/silenceper/wechat"
-}
--- a/wechat.go
+++ b/wechat.go
@@ -1,21 +1,22 @@
 package wechat

 import (
-	"github.com/silenceper/wechat/device"
 	"net/http"
 	"sync"

 	"github.com/silenceper/wechat/cache"
 	"github.com/silenceper/wechat/context"
+	"github.com/silenceper/wechat/device"
 	"github.com/silenceper/wechat/js"
 	"github.com/silenceper/wechat/material"
 	"github.com/silenceper/wechat/menu"
+	"github.com/silenceper/wechat/message"
 	"github.com/silenceper/wechat/miniprogram"
 	"github.com/silenceper/wechat/oauth"
 	"github.com/silenceper/wechat/pay"
 	"github.com/silenceper/wechat/qr"
 	"github.com/silenceper/wechat/server"
-	"github.com/silenceper/wechat/template"
+	"github.com/silenceper/wechat/tcb"
 	"github.com/silenceper/wechat/user"
 )

@@ -94,8 +95,8 @@ func (wc *Wechat) GetUser() *user.User {
 }

 // GetTemplate 模板消息接口
-func (wc *Wechat) GetTemplate() *template.Template {
-	return template.NewTemplate(wc.Context)
+func (wc *Wechat) GetTemplate() *message.Template {
+	return message.NewTemplate(wc.Context)
 }

 // GetPay 返回支付消息的实例
@@ -117,3 +118,8 @@ func (wc *Wechat) GetMiniProgram() *miniprogram.MiniProgram {
 func (wc *Wechat) GetDevice() *device.Device {
 	return device.NewDevice(wc.Context)
 }
+
+// GetTcb 获取小程序-云开发的实例
+func (wc *Wechat) GetTcb() *tcb.Tcb {
+	return tcb.NewTcb(wc.Context)
+}
Author	SHA1	Message	Date
silenceper	5b578ebd3c	Update README.md	2021-08-26 10:40:21 +08:00
hewen	843ed3fa8a	material add BatchGetMaterial (#258 ) * material add BatchGetMaterial 1. fix material golint error 2. BatchGetMaterial use util.DecodeWithError check error Co-authored-by: hewen <hewen@liao.com>	2020-05-28 16:20:22 +08:00
silenceper	8762af2441	Merge pull request #252 from silenceper/silenceper-patch-1 Update README.md	2020-05-25 10:24:00 +08:00
silenceper	bfd23056eb	Update README.md	2020-05-25 10:23:24 +08:00
silenceper	fedcd371d0	Merge pull request #250 from silenceper/silenceper-patch-1 Update README.md	2020-05-24 22:16:42 +08:00
silenceper	6569d47301	Update README.md	2020-05-24 22:16:06 +08:00
silenceper	05e23e0d88	Merge pull request #237 from silenceper/fix-redis-import 更新依赖	2020-05-22 12:33:50 +08:00
silenceper	6279dadd29	更新依赖	2020-05-22 12:27:26 +08:00
silenceper	a357c82080	Merge pull request #236 from silenceper/revert-232-fix-go.mod Revert "更新go.mod，redis依赖"	2020-05-22 12:23:56 +08:00
silenceper	ae271960e2	Revert "更新go.mod，redis依赖"	2020-05-22 12:23:44 +08:00
silenceper	45522f003f	Merge pull request #235 from silenceper/revert-233-fix-go.mod Revert "Fix go.mod"	2020-05-22 12:23:11 +08:00
silenceper	a264ce4266	Revert "Fix go.mod"	2020-05-22 12:22:53 +08:00
silenceper	3c881e3885	Merge pull request #233 from silenceper/fix-go.mod Fix go.mod	2020-05-22 11:16:51 +08:00
silenceper	3740bb55c3	更新redis依赖	2020-05-22 11:12:40 +08:00
silenceper	c42d799367	更新redis依赖	2020-05-22 10:42:45 +08:00
silenceper	798c5b081c	更新redis依赖	2020-05-22 10:39:50 +08:00
silenceper	491ee80136	更新 github.com/gomodule/redigo@1.8.1	2020-05-22 10:28:12 +08:00
silenceper	a54b03a918	更新go.mod依赖	2020-05-22 10:23:30 +08:00
silenceper	eec3233134	Merge pull request #232 from silenceper/fix-go.mod 更新go.mod，redis依赖	2020-05-22 10:13:00 +08:00
silenceper	587ce04b5f	更新go.mod，redis依赖	2020-05-22 10:11:51 +08:00
silenceper	ada9c1ff61	Merge pull request #221 from quxiaolong1504/notify 重写 pay/NotifyResult VerifySign	2020-04-04 16:24:44 +08:00
quxiaolong	9e58e097cb	重写 pay/NotifyResult VerifySign	2020-03-27 10:58:07 +08:00
silenceper	8b6147c3ec	Merge pull request #219 from bestony/patch-1 fix: update cloudbase homepage url	2020-03-18 14:54:57 +08:00
白宦成	0071852c75	update cloudbase homepage url	2020-03-18 14:50:42 +08:00
silenceper	f4491193cb	Merge pull request #218 from silenceper/cloudbase add cloudbase	2020-03-18 10:21:44 +08:00
silenceper	576a898c0f	更新文档	2020-03-17 19:47:29 +08:00
silenceper	76fde58ad9	add cloudbase	2020-03-17 19:01:51 +08:00
silenceper	903dadc260	Update README.md	2020-02-26 10:10:28 +08:00
silenceper	1efbf27bde	Update README.md	2020-02-22 23:19:29 +08:00
silenceper	99a2eb659c	Update .travis.yml	2020-02-16 20:26:48 +08:00
silenceper	9b06954b10	Merge pull request #202 from ckeyer/add_ThumbURL add ThumbURL	2020-01-14 16:31:43 +08:00
silenceper	431f7d3a9f	Update FUNDING.yml	2020-01-10 19:47:44 +08:00
silenceper	8e24b47a70	Update FUNDING.yml	2020-01-10 19:46:35 +08:00
silenceper	83bd282760	Update README.md 增加公众号	2020-01-10 19:43:49 +08:00
Chuanjian Wang	bf167d959c	add ThumbURL	2019-12-25 11:23:45 +08:00
silenceper	08b69d9419	Merge pull request #199 from silenceper/develop fix tcb example	2019-11-26 13:53:48 +08:00
silenceper	ab39ec00d4	fix tcb example	2019-11-26 13:53:08 +08:00
silenceper	cafb84d6da	Merge pull request #198 from silenceper/develop 增加小程序云开发http api	2019-11-26 13:49:49 +08:00
silenceper	d46df74eee	1、fix golnt错误 2、将包管理改为go mod	2019-11-26 13:44:55 +08:00
silenceper	96678d2279	增加小程序-云开发http api	2019-11-26 13:09:36 +08:00
silenceper	6e5bb2553d	Merge pull request #196 from cielu/master 调整map、验签增加 attach参数	2019-11-21 22:27:54 +08:00
ciel yu	1dbe3f60ea	验签增加 attach 参数	2019-11-20 17:49:09 +08:00
cielu	0f99e2e34a	Merge pull request #2 from silenceper/master update into new	2019-11-20 17:42:04 +08:00
silenceper	7ea817a7c6	1、使用go mod 管理依赖 2、将template模板消息，移入到message文件夹	2019-11-19 22:51:40 +08:00
silenceper	de140f1037	Merge branch 'master' into develop	2019-11-19 18:54:53 +08:00
silenceper	688bca7436	merge master	2019-07-18 16:12:50 +08:00
silenceper	58d6810432	Merge pull request #106 from aikangs/develop 增加批量获取用户信息的功能	2019-04-23 21:11:56 +08:00
song kang	b0f1f71f37	fix code format	2019-03-31 13:40:23 +08:00