图片上传

<% using (Html.BeginForm("up","Home",FormMethod.Post,new{enctype="multipart/form-data"})) {%> 
<input type="file" name="upfile" /> 
<input type ="submit" name ="upload" value ="上传" /> 
<%} %> 

Homecontroller中的代码 
[code] 
[AcceptVerbs(HttpVerbs.Post)] 
public ActionResult up(HttpPostedFileBase upfile) 
{ 
if (upfile != null) 
{ 
if (upfile.ContentLength > 0) 
{ 
upfile.SaveAs("d:\\7.jpg"); 
} 
} 
return RedirectToAction("Index"); 
} 

<form action="<%=Url.Action("upload2") %>" enctype="multipart/form-data" method="post"> 
<input name="up1" type="file" /><input type="submit" /> 
</form> 

public ActionResult upload2(HttpPostedFileBase up1) 
{ 
up1.SaveAs("d:\\8.jpg"); 
return Content(up1.FileName); 
}