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--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  昨天还好好的,今天运行:access_token就会出错。为什么?  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=101581)

--  作者:ap9709130
--  发布时间:2017/6/3 10:37:00
--  昨天还好好的,今天运行:access_token就会出错。为什么?
结果如下

获取access_token失败,原因:
{
  "errcode": 0,
  "errmsg": "ok",
  "access_token": "xS4BDQf0TOw7cWrruzOOZDpvuLZ9D1QxH4zRPSHHZSHJ0AJwFri08DrE3kaMLueluB1Ar1TOoMpdwLUWLZJX3a679Cv64MFDrzQz9VRsHcLgQPfueDfmJK83lXZXxWAqFefenAEqjZ8oDohJz7viSJLpYtZJWsrNBHQYeEfib-0w92tA4JrpN_BVJqubW5y_UAwC9Ps8Tt-uySlN9L_XMtcHMjyTBqGnHL5HFNGCjxvx_i8lMVIuniJRraLtgkRIfX-KirG6OLJL2HpYFjUowTyhFn_Fqfi2QIFcDj62cj0",
  "expires_in": 7200
}

--  作者:ap9709130
--  发布时间:2017/6/3 10:38:00
--  
我是用的官方的函数:
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=  "wxa0*******" \'企业号的CorpID
Dim Secret As String = "07xBNooq*********" \'管理组的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("errcode") Is Nothing Then
        AccessTocken = jo("access_token")
    Else
Dim tr As DataRow = DataTables("MAIN").AddNew
        tr("第一列") = "获取access_token失败,原因:" & vbcrlf & jo.ToString
    End If
End If
Return AccessTocken

--  作者:ap9709130
--  发布时间:2017/6/3 10:47:00
--  
官方要改一下函数了,
 If jo("errcode")  = “0” Then

--  作者:有点蓝
--  发布时间:2017/6/3 10:49:00
--  
嗯,帮助用法确实有点不对
[此贴子已经被作者于2017/6/3 10:49:54编辑过]

--  作者:chen3728060
--  发布时间:2017/6/3 11:38:00
--  

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