增加小程序-云开发http api

.gitignore

@@ -26,3 +26,4 @@ _testmain.go
 .vscode/
 vendor/*/
 .idea/
+examples/tcb/*

README.md

@@ -97,6 +97,7 @@ 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
 

go.mod

@@ -5,15 +5,29 @@ go 1.13
 require (
 	github.com/astaxie/beego v1.7.1
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
 	github.com/gin-gonic/gin v1.1.4
-	github.com/golang/protobuf v0.0.0-20161117033126-8ee79997227b // indirect
+	github.com/gogo/protobuf v1.3.1 // indirect
 	github.com/gomodule/redigo v2.0.1-0.20180627144507-2cd21d9966bf+incompatible
+	github.com/hashicorp/golang-lru v0.5.3 // indirect
 	github.com/manucorporat/sse v0.0.0-20160126180136-ee05b128a739 // indirect
 	github.com/mattn/go-isatty v0.0.0-20161123143637-30a891c33c7c // indirect
-	github.com/stretchr/testify v1.4.0 // indirect
+	github.com/neelance/parallel v0.0.0-20160708114440-4de9ce63d14c // indirect
+	github.com/opentracing/basictracer-go v1.0.0 // indirect
+	github.com/opentracing/opentracing-go v1.1.0 // indirect
+	github.com/prometheus/client_golang v1.2.1 // indirect
+	github.com/prometheus/procfs v0.0.7 // indirect
+	github.com/ramya-rao-a/go-outline v0.0.0-20181122025142-7182a932836a // indirect
+	github.com/slimsag/godocmd v0.0.0-20161025000126-a1005ad29fe3 // indirect
+	github.com/sourcegraph/ctxvfs v0.0.0-20180418081416-2b65f1b1ea81 // indirect
+	github.com/sourcegraph/go-langserver v2.0.0+incompatible // indirect
+	github.com/sourcegraph/jsonrpc2 v0.0.0-20191113080033-cee7209801bf // indirect
 	golang.org/x/crypto v0.0.0-20191117063200-497ca9f6d64f
 	golang.org/x/net v0.0.0-20191119073136-fc4aabc6c914 // indirect
-	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
+	golang.org/x/sys v0.0.0-20191119195528-f068ffe820e4 // indirect
+	golang.org/x/tools v0.0.0-20191120001058-ad01d5993d97 // indirect
+	golang.org/x/tools/gopls v0.2.1 // indirect
+	golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 // indirect
 	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
 	gopkg.in/go-playground/validator.v8 v8.18.2 // indirect
 	gopkg.in/yaml.v2 v2.2.6 // indirect

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.UploadFile("test-6ku2s", "golang.png")
+if err != nil {
+    panic(err)
+}
+```
+
+更多使用方法参考[GODOC](https://godoc.org/github.com/silenceper/wechat/tcb)

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
+}