主题：网页授权接口 疑问！

不知道哪里不对，总是提示"redirect_uri需使用应用可信域名”

此主题相关图片如下：qq截图20190315101419.png

GetQYAccessToken:

Static CreateTime As Date '记录最近一次生成access_token的时间
Static AccessTocken As String '记录最近一次生成的access_token
Dim CorpID As String=  "ww59d498c90fb01ca3" '企业号的CorpID
Dim Secret As String = "Uvir-Yl-OaIExPyrRfppN7Pj14lDuHod_78bssGkpjE" 'test的Secret
Dim tp As TimeSpan = Date.Now - CreateTime
If tp.TotalSeconds > 3600 Then
    Dim url As String = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid={0}&corpsecret={1}"
    Dim hc As New HttpClient(CExp(url, CorpID, Secret))
    Dim ret As String = hc.GetData()
    If ret = "" Then '如果失败,再尝试一次
        hc.GetData()
    End If
    CreateTime = Date.Now()
    Dim jo As JObject = JObject.Parse(ret)
    If jo("access_token") IsNot Nothing Then
        AccessTocken = jo("access_token")
    Else
        MessageBox.show("获取access_token失败,原因:" & vbcrlf & jo.ToString)
    End If
End If
Return AccessTocken

HTTPREQUEST:

If e.host = "yxjxcloud.cn" Then '需要授权才能访问的域名
    Dim UserId As String
    Dim UserName As String
    Dim sb As New StringBuilder
    sb.AppendLine("<meta name='viewport' c>")
    If e.GetValues.ContainsKey("code") Then '如果通过授权链接跳转而来,就根据传递过来的code参数调用接口,获取用户的UserId
        Dim ul As String  = "https://qyapi.weixin.qq.com/cgi-bin/user/getuserinfo?access_token={0}&code={1}"
        ul = CExp(ul,Functions.Execute("GetQYAccessToken"),e.GetValues("code"))
        Dim hc As new HttpClient(ul)
        Dim jo As JObject = JObject.Parse(hc.GetData)
        If jo("UserId") IsNot Nothing Then
            UserId = jo("UserId")
        End If
    Else
        UserId = e.Cookies("userid") '否则从cookie中提取userid和username
    End If
    Dim Verified As Boolean
    Dim dr As DataRow = DataTables("Users").Find("userid ='" & UserId & "'") '根据openid找出对应的行
    If UserId  > "" AndAlso dr IsNot Nothing AndAlso dr("permit") = True '授权成功
        Verified  = True
        UserName = dr("name")
        e.AppendCookie("userid",UserId) '将userid和username存储在Cookie中
    ElseIf e.GetValues.ContainsKey("code") = False Then '如果授权失败,且不是通过授权链接跳转而来,那么就跳转到授权链接
        Dim ul As String = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=ww59d498c90fb01ca3&redirect_uri=http%3a%2f %2fyxjxcloud.cn&response_type=code&scope=snsapi_base&state=123#wechat_redirect"
        sb.Append("<meta http-equiv='Refresh' c>") '跳转到授权链接
        e.WriteString(sb.ToString)
        Return
    End If
    If Verified = False Then
        sb.AppendLine("你无权访问本系统")
    Else
        sb.AppendLine("欢迎" & UserName & " , <a href='http://yxjxcloud.cn'>刷新页面</a>")
    End If
    e.WriteString(sb.ToString)
End If

去后台设置一下你的域名

https://www.cnblogs.com/ywentao/p/5922822.html