利用js-SDK实现微信扫码返回值,怎么在微信案例的服务端获取接入的appid 和 GetJsSignature?或者获取CorpID、Secret、appid 、Token?
以下直接给变量赋值获取的,如果直接用在服务端案例,改怎么改?
Dim wb As New weui
wb.AppendHTML("<script src='http://res.wx.qq.com/open/js/jweixin-1.0.0.js'></script>",True) '引入JS-SDK库
wb.AppendHTML("<script src='./lib/jssdk.js'></script>") '引入脚本文件
'在页面注入权限验证配置
Dim st As New Date(1970,1,1,8,0,0)
Dim appid As String = Vars("VCorpID") 'CorpID
Dim timestamp As Integer = CInt((Date.Now - st).TotalSeconds()) '时间戳
Dim noncestr As String = Rand.NextString(16) '随机字符
Dim url As String = e.Request.URL.ToString '当前页面地址
Dim signature As String = Functions.Execute("GetJsSignature", noncestr, timestamp, url) '生成权限验证签名
Dim cfg As String = "wx.config({appId:'{0}',timestamp:{1},nonceStr:'{2}',signature:'{3}',jsApiList:['checkJsApi','chooseImage','previewImage','uploadImage','downloadImage','getNetworkType','openLocation','getLocation','scanQRCode']});"
wb.AppendHTML("<script>" & CExp(cfg,appid,timestamp,noncestr,signature) & "</script>",True)