override protected void OnInit(EventArgs e)
{
string code = Request.QueryString["code"];
string OpenID = string.Empty;
string CookieKey = WebUtil.GetOpenIDPrefix();
string CookieHasRoomKey = WebUtil.GetHasRoomPrefix();
if (HttpContext.Current.Request.Cookies[CookieKey] != null)
{
OpenID = HttpContext.Current.Request.Cookies[CookieKey].Value;
}
string state = Request.QueryString["state"];
if (string.IsNullOrEmpty(OpenID))
{
if (string.IsNullOrEmpty(code))
{
string BaseRequestURL = this.Request.Url.ToString();
this.Response.Redirect(APPCode.WeixinHelper.ResovleOauth2Url(BaseRequestURL, true, State: mState), true);
return;
}
if (mCode.Equals(code))
{
OpenID = mOpenID;
}
else
{
mCode = code;
OpenID = APPCode.WeixinHelper.GetOpenIDByCode(code);
}
}
if (string.IsNullOrEmpty(OpenID))
{
Utility.LogHelper.WriteError(this.Request.Url.ToString(), "获取OpenID失败:" + Request.QueryString["code"], null);
Response.Write("获取OpenID失败，请刷新后重试");
Response.End();
return;
}
mOpenID = OpenID;
bool HasRoom = WechatUser_Project.CheckWechatUser_ProjectByOpenid(OpenID);
if (HttpContext.Current.Request.Cookies[CookieKey] == null)
{
HttpContext.Current.Response.Cookies.Add(new HttpCookie(CookieKey, OpenID));
}
else
{
HttpContext.Current.Request.Cookies[CookieKey].Value = OpenID;
}
if (HttpContext.Current.Request.Cookies[CookieHasRoomKey] == null)
{
HttpContext.Current.Response.Cookies.Add(new HttpCookie(CookieHasRoomKey, (HasRoom ? "1" : "0")));
}
else
{
HttpContext.Current.Request.Cookies[CookieHasRoomKey].Value = (HasRoom ? "1" : "0");
}
}
