Web Api 通过文件流 文件到本地

ASP.NET(C#) Web Api通过文件流下载文件到本地实例源码

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Http;
using System.Web.Mvc;
using System.Web.Optimization;
using System.Web.Routing;

namespace DownloadFileFromWebApi
{
  public class WebApiApplication : System.Web.HttpApplication
  {
    protected void Application_Start（）
    {
      AreaRegistration.RegisterAllAreas（）;
      GlobalConfiguration.Configure（WebApiConfig.Register）;
      FilterConfig.RegisterGlobalFilters（GlobalFilters.Filters）;
      RouteConfig.RegisterRoutes（RouteTable.Routes）;
      BundleConfig.RegisterBundles（BundleTable.Bundles）;
    }
  }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-10-05 12:51  .nuget\
     文件         169  2015-10-05 12:51  .nuget\NuGet.Config
     文件     1686528  2015-10-05 12:51  .nuget\NuGet.exe
     文件        7484  2015-10-05 12:51  .nuget\NuGet.targets
     目录           0  2015-10-05 11:40  DownloadFileFromWebApi\
     文件        1035  2015-10-05 11:30  DownloadFileFromWebApi.sln
     目录           0  2015-10-05 11:29  DownloadFileFromWebApi\App_Data\
     目录           0  2015-10-05 12:11  DownloadFileFromWebApi\App_Start\
     文件        1050  2015-10-05 11:29  DownloadFileFromWebApi\App_Start\BundleConfig.cs
     文件         266  2015-10-05 11:29  DownloadFileFromWebApi\App_Start\FilterConfig.cs
     文件         561  2015-10-05 11:29  DownloadFileFromWebApi\App_Start\RouteConfig.cs
     文件         546  2015-10-05 12:11  DownloadFileFromWebApi\App_Start\WebApiConfig.cs
     目录           0  2015-10-05 11:29  DownloadFileFromWebApi\Areas\
     目录           0  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\
     文件        1550  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ApiDescriptionExtensions.cs
     目录           0  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\App_Start\
     文件        6627  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\App_Start\HelpPageConfig.cs
     目录           0  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\Controllers\
     文件        1987  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\Controllers\HelpController.cs
     文件        2445  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\HelpPage.css
     文件         705  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\HelpPageAreaRegistration.cs
     文件       24579  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\HelpPageConfigurationExtensions.cs
     目录           0  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\
     文件         215  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\CollectionModelDescription.cs
     文件         409  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\ComplexTypeModelDescription.cs
     文件         161  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\DictionaryModelDescription.cs
     文件         430  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\EnumTypeModelDescription.cs
     文件         264  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\EnumValueDescription.cs
     文件         278  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\IModelDocumentationProvider.cs
     文件         289  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\KeyValuePairModelDescription.cs
     文件         360  2015-10-05 11:30  DownloadFileFromWebApi\Areas\HelpPage\ModelDescriptions\ModelDescription.cs
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