public ActionResult MpCallback(string callbackUrl, string code, string state)
{
if (code == null)
{
return(Content("验证失败！"));
}
if (state != "Azure")
{
return(Content("请从合法途径进入！"));
}
OAuthUserInfo userInfo = null;
string openId = null;
try
{
userInfo = _oAuthService.GetOAuthResult(SiteConfig.AppId, SiteConfig.AppSecret, code);
openId = userInfo.openid;
}
catch (Exception ex)
{
LogUtility.OAuthLogger.InfoFormat("公众号OAuth异常，code：{0}，原因：{1}", code, ex.Message);
return(RenderError("公众号OAuth授权异常，原因{0}".With(ex.Message)));
}
//处理Account
var accountService = ObjectFactory.GetInstance <IAccountService>();
var account =
accountService.GetObject(z => z.WeixinOpenId == openId);
if (account == null)
{
int shopId = 0;
int.TryParse(HttpContext.Request.QueryString["shopId"], out shopId);
try
{
account = accountService.CreateAccountByUserInfo(userInfo, shopId);
}
catch (Exception ex)
{
return(RenderError(ex.Message));
}
}
else if (userInfo != null && account.NickName.IsNullOrEmpty() && account.PicUrl.IsNullOrEmpty())
{
accountService.UpdateAccountByUserInfo(userInfo, account);
}
Session["OpenId"] = userInfo.openid;
//记录登录信息
account.LastLoginTime = account.ThisLoginTime;
account.LastLoginIP = account.ThisLoginIP;
account.ThisLoginTime = DateTime.Now;
account.ThisLoginIP = Request.UserHostName;
accountService.SaveObject(account); //保存Account信息，同时会清除FullAccount信息，顺便保证“强制退出”等参数失效。
return(Redirect(callbackUrl));
}