MVC Control 返回各种数据

1. 返回ViewResult 

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public ActionResult Index()
{
ViewData["Message"] = "Welcome to ASP.NET MVC!";
return View();
}
public ActionResult Index()
{
ViewData["Message"] = "Welcome to ASP.NET MVC!";
return View();
} 

ActionResult是ViewResult基类 

2.返回字符串 

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public string GetData(string data)
{
string str = "Return String";
return str;
}
public string GetData(string data)
{
string str = "Return String";
return str;
} 

3.返回ContentResult 

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public ContentResult ContentString()
{
return Content("This is Content Result Sample");
}
public ContentResult ContentString()
{
return Content("This is Content Result Sample");
} 

4.返回PartialViewResult 


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public PartialViewResult PartiviewSample()
{
return PartialView();
}
public PartialViewResult PartiviewSample()
{
return PartialView();
} 

5.返回Javascript 

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public JavaScriptResult JSResult()
{
string js=@"<mce:script language='javascript'><!--
alert('This is javascript result sample);

// --></mce:script>";
return JavaScript(js);
}
public JavaScriptResult JSResult()
{
string js=@"<mce:script language='javascript'><!--
alert('This is javascript result sample);

// --></mce:script>";
return JavaScript(js);
} 

6. 返回JSON字符串 

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public JsonResult JsonString()
{
return Json(new{name="name", Sex="Sex"});
}
public JsonResult JsonString()
{
return Json(new{name="name", Sex="Sex"});
} 

7.返回FileResult 

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public FileResult FileSample()
{
return File(
"/Content/site.css",//文件路径
"text/css"//文件类型
);
}