public ActionResult Login()
{
ReturnObject ro = new ReturnObject();
string UserName = this.Request.Form["UserName"];
string Password = this.Request.Form["Password"];
User user = LoginUtils.ValidateUser(UserName, Password);
if (user == null)
{
ro.ErrorMessage = "用户名或密码错误！";
}
else
{
UserUtils.SetUser(user);
ro.AddData("Link", "BroadcastAdmin");
}
return(Content(Newtonsoft.Json.JsonConvert.SerializeObject(ro)));
}