如何在ASP.NET MVC 3中重载索引ActionResult [英] How to overload the Index ActionResult in ASP.NET MVC 3
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问题描述
朋友们,
我想重载ASP.NET MVC3中的默认Index ActionResult方法,例如:
Hi mates,
I want to overload the default Index ActionResult method in ASP.NET MVC3 like:
public ActionResult Index()
{
ViewBag.Message = "Hello from Parameter-Less Index Method.";
return View();
}
public ActionResult Index(string myName)
{
ViewBag.Message = "Hello from Parameterized Index Method. <br/>Hello "+myName;
return View();
}
可能吗?如果是,该怎么办?感谢您的帮助!
最好的问候,
Sunny K
is it possible? If yes, the how? I appreciate any help !
Best regards,
Sunny K
推荐答案
我认为索引方法不允许重载.
临时方法是:
I guess overloading in not allowed for index method.
The temporary way is:
public ActionResult Index(string myName)
{
if (String.IsNullOrEmpty(myName))
{
ViewBag.Message = "Hello from Parameter-Less Index Method.";
return View();
}
else
{
ViewBag.Message = "Hello from Parameterized Index Method. <br/>Hello " + myName;
return View();
}
}
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