主题：企业微信主动发送信息错误问题

 Dim ur As String = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token={0}"
Dim hc As new HttpClient(Cexp(ur,Functions.Execute("GetQYAccessToken")))
Dim jo As New JObject
jo("touser") = "AAAA"
jo("msgtype") = "text"
jo("agentid") = 1000018
jo("text") = New JObject
jo("text")("content") = "您好,你的系统有一条待审批的订单,请登录审批,请登录一下链接进入审批程序"
hc.Content = jo.ToString
jo = JObject.Parse(hc.GetData)
If jo("errcode") = "0" Then
    MessageBox.show("消息发送成功!")
Else
    MessageBox.show(jo.ToString)