hotime/example/app/wechat.go

package app

import (
	. "code.hoteas.com/golang/hotime"
	. "code.hoteas.com/golang/hotime/common"
	"fmt"
)

var Wechat = Ctr{
	"login": func(that *Context) {

		retoken := that.Req.FormValue("retoken")
		encryptedData := that.Req.FormValue("encryptedData")
		iv := that.Req.FormValue("iv")

		if retoken == "" || encryptedData == "" || iv == "" {
			that.Display(3, "参数不足")
			return
		}

		eny := miniProgram.GetEncryptor()
		re, e := eny.Decrypt(retoken, encryptedData, iv)

		if e != nil {
			that.Display(4, e)
			return
		}
		that.Display(0, re.PhoneNumber)
	},
	"code": func(that *Context) {
		code := that.Req.FormValue("code")
		if code == "" {
			that.Display(3, "缺少code")
			return
		}

		a := miniProgram.GetAuth()
		re, e := a.Code2Session(code)
		fmt.Println(re)
		if e != nil {
			that.Display(4, e)
			return
		}
		wchat := Map{"openid": re.OpenID,
			"appid":   a.AppID,
			"state":   0,
			"retoken": re.SessionKey,
			"unionid": re.UnionID,
		}
		//wchat["id"] = that.Db.Insert("wechat", wchat)

		that.Display(0, wchat)
		return

	},

	////微信注册，0已经完整的注册了，1还没有注册
	"codeh5": func(that *Context) {

		auth := h5Program.GetOauth()
		//weixin.GetOpenPlatform()
		resToken, err := auth.GetUserAccessToken(that.Req.FormValue("code"))
		if err != nil {
			that.Display(5, "code错误")
			return
		}

		//getUserInfo
		userInfo, err := auth.GetUserInfo(resToken.AccessToken, resToken.OpenID, "")
		if err != nil {
			that.Display(6, "微信个人信息无法获取")
			return
		}

		//wechatInfo := ObjToMap(userInfo)
		wechatInfo := Map{
			"openid":   userInfo.OpenID,
			"acttoken": resToken.AccessToken,
			"retoken":  resToken.RefreshToken,
			"appid":    that.Config.GetString("wechatAppID"),
			"unionid":  userInfo.Unionid,
			"nickname": userInfo.Nickname,
			"avatar":   userInfo.HeadImgURL,
		}

		that.Display(0, wechatInfo)
	},
	//网页签名
	"sign": func(that *Context) {

		if that.Req.FormValue("sign_url") == "" {
			that.Display(2, "参数不足")
			return
		}
		signUrl := that.Req.FormValue("sign_url")
		js := h5Program.GetJs()
		cfg1, e := js.GetConfig(signUrl)
		if e != nil {
			that.Display(7, e)
			return
		}

		sign := Map{
			"appId":     cfg1.AppID,
			"timestamp": cfg1.Timestamp,
			"nonceStr":  cfg1.NonceStr,
			"signature": cfg1.Signature,
		}

		that.Display(0, sign)

	},
}