protected void Sina() { //?Type=sina&code=9d9dbbd8596b730993e5db69a4771f68 //产生一次性的code,依此获取Token与用户信息 M_Third_Info sinaInfo = thirdBll.SelModelByName("Sina"); string code = Request.QueryString["code"]; if (string.IsNullOrEmpty(code)) { function.WriteErrMsg("未传指定参数"); } //SinaWeiboClient client = new SinaWeiboClient(sinaInfo.Key, sinaInfo.Secret, sinaInfo.CallBackUrl); //string token = client.GetAccessTokenByCode(code); SinaHelper sinaBll = new SinaHelper(null); string openid = sinaBll.GetUidByCode(code); if (HasExist(openid, "sina"))//用户已存在,直接登录 { Response.Redirect(targetUrl); } else { //否则选填信息后登录 if (ForAudit_Hid.Value == "1") { AutoUser("sina", openid); } else { Sina_OpenID_Hid.Value = openid; Sina_div.Attributes["display"] = ""; } } }