我无法重现您的问题。这是我的设置,其中我将文件限制为1GB。
控制器:
public class HomeController : Controller
{
public ActionResult Index()
{
return View();
}
[HttpPost]
public ActionResult Upload(string qqfile)
{
var path = Server.MapPath("~/App_Data");
var file = Path.Combine(path, qqfile);
using (var output = System.IO.File.OpenWrite(file))
{
Request.InputStream.CopyTo(output);
}
return Json(new { success = true });
}
}
Index.cshtml
视图:
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Test</title>
<link href="@Url.Content("~/Content/fileuploader.css")" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="file-uploader">
<noscript>
<p>Please enable JavaScript to use file uploader.</p>
</noscript>
</div>
<script src="@Url.Content("~/Scripts/fileuploader.js")" type="text/javascript"></script>
<script type="text/javascript">
var uploader = new qq.FileUploader({
element: document.getElementById('file-uploader'),
action: '@Url.Action("upload")'
});
</script>
</body>
</html>
的web.config:
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="webpages:Version" value="1.0.0.0"/>
<add key="ClientValidationEnabled" value="true"/>
<add key="UnobtrusiveJavaScriptEnabled" value="true"/>
</appSettings>
<system.web>
<httpRuntime maxRequestLength="1048576" executionTimeout="3600" />
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</assemblies>
</compilation>
<pages>
<namespaces>
<add namespace="System.Web.Helpers" />
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Routing" />
<add namespace="System.Web.WebPages"/>
</namespaces>
</pages>
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true"/>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="1073741824" />
</requestFiltering>
</security>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
观光web.config中要注意的是<httpRuntime>
:
<httpRuntime maxRequestLength="1048576" executionTimeout="3600" />
,如果你是在IIS7 +(<requestLimits>
)主办本网站以及需要:
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true"/>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="1073741824" />
</requestFiltering>
</security>
</system.webServer>
在此设置下,我能够在Firefox 8.0的最新版本上传高达大小1GB, IE9和Chrome 16.
我已使用IIS Express在本地托管该站点。
你是否看到“最大请求长度超出错误”作为黄色死亡屏幕? – danludwig 2012-01-15 18:00:05