我如何比较这个枚举的值publicenumAccountType{Retailer=1,Customer=2,Manager=3,Employee=4}我正在尝试比较MVC4Controller中此枚举的值，如下所示:if(userProfile.AccountType.ToString()=="Retailer"){returnRedirectToAction("Create","Retailer");}returnRedirectToAction("Index","Home");这个我也试过if(userProfile.AccountType.Equals(1)){returnRe