//登录验证 public ActionResult CheckLogin() { string validateCode = Session["validateCode"] == null ? string.Empty : Session["validateCode"].ToString(); if (string.IsNullOrEmpty(validateCode)) { return(Content("no:验证码错误!")); } Session["validateCode"] = null; string requestCode = Request["vCode"]; if (!requestCode.Equals(validateCode, StringComparison.InvariantCultureIgnoreCase)) { return(Content("no:验证码错误!!")); } string userName = Request["LoginCode"]; string userPwd = Request["LoginPwd"]; var userInfo = UserInfoService.GetUserInfoModel(userName, userPwd); if (userInfo != null) { Session["user_ID"] = userInfo.UserInfo_ID; Session["user_Name"] = userInfo.UserInfo_Name; Session["user_Img"] = userInfo.UserInfo_Img; //return View("~/Views/Home/Index.cshtml",new { name=userName}); return(Content("ok:用户名密码错误")); } else { return(Content("no:用户名密码错误")); } }