eta_mini_api/services/wx_app/wx_app.go

package wx_app

import (
	wechat "github.com/silenceper/wechat/v2"
	"github.com/silenceper/wechat/v2/cache"
	"github.com/silenceper/wechat/v2/miniprogram"
	"github.com/silenceper/wechat/v2/miniprogram/auth"
	"github.com/silenceper/wechat/v2/miniprogram/config"
	"github.com/silenceper/wechat/v2/miniprogram/encryptor"
)

func GetWxApp() (miniprogram *miniprogram.MiniProgram) {
	wc := wechat.NewWechat()
	memory := cache.NewMemory()
	//memory := cache.NewRedis(global.Redis)
	// var WxId = `gh_75abb562a946`
	var WxAppId = `wxb059c872d79b9967` // 投研小程序
	var WxAppSecret = `1737c73e9f69a21de1a345b8f0800258`
	cfg := &config.Config{
		// AppID:     utils.WX_APPID,
		// AppSecret: utils.WX_APP_SECRET,
		AppID:     WxAppId,
		AppSecret: WxAppSecret,
		Cache:     memory,
	}

	miniprogram = wc.GetMiniProgram(cfg)
	return
}

// GetSession 获取用户详情
func GetSession(code string) (userInfo auth.ResCode2Session, err error) {
	wechatClient := GetWxApp()
	authClient := wechatClient.GetAuth()
	userInfo, err = authClient.Code2Session(code)
	return
}

// 获取解密信息 GetDecryptInfo
func GetDecryptInfo(sessionKey, encryptedData, iv string) (decryptData *encryptor.PlainData, err error) {
	wechatClient := GetWxApp()
	encryptorClient := wechatClient.GetEncryptor()
	decryptData, err = encryptorClient.Decrypt(sessionKey, encryptedData, iv)
	return
}

// // MsgSecCheck 检查一段文本是否含有违法违规内容。
// func MsgSecCheck(openid string, content string) (result security.Result, err error) {
// 	wechatClient := GetWxApp()
// 	myMiniprogram := security.NewMyMiniprogram(wechatClient)
// 	bodyContent := &security.BodyContent{
// 		Version: 2,
// 		Content: content,
// 		Openid:  openid,
// 		Scene:   2,
// 	}
// 	return myMiniprogram.MsgSecCheckWithResult(bodyContent)
// }