mvc 上传图片后剪切图片

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;

namespace PhotoUpload
{
    // 注意: 有关启用 IIS6 或 IIS7 经典模式的说明，
    // 请访问 http://go.microsoft.com/?linkId=9394801

    public class MvcApplication : System.Web.HttpApplication
    {
        public static void RegisterGlobalFilters（GlobalFilterCollection filters）
        {
            filters.Add（new HandleErrorAttribute（））;
        }

        public static void RegisterRoutes（RouteCollection routes）
        {
            routes.IgnoreRoute（“{resource}.axd/{*pathInfo}“）;

            routes.MapRoute（
                “Default“ // 路由名称
                “{controller}/{act

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       5087  2014-08-19 07:42  C# MVC上传图片截图\Backup\PhotoUpload\Content\Css\General.css

     文件        329  2014-08-19 07:42  C# MVC上传图片截图\Backup\PhotoUpload\Content\Css\Jcrop\Jcrop.gif

     文件       3280  2014-08-19 07:42  C# MVC上传图片截图\Backup\PhotoUpload\Content\Css\Jcrop\jquery.Jcrop.css

     文件       2102  2014-08-19 07:42  C# MVC上传图片截图\Backup\PhotoUpload\Content\Css\Jcrop\jquery.Jcrop.min.css

     文件       3774  2014-08-19 07:42  C# MVC上传图片截图\Backup\PhotoUpload\Content\Css\SetPhoto.css

     文件       3227  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\blog-admin-mask.png

     文件       2935  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\content-l.png

     文件       1225  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\curmenu-bg.png

     文件      62067  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\photo-left.png

     文件      54995  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\photo-left2.png

     文件       2820  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\photo1.png

     文件       1789  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\photo2.png

     文件       1562  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\photo3.png

     文件       1543  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\search-box.png

     文件       1124  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\setbot-bg.png

     文件       1056  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\setmod-bg.png

     文件       1133  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\settop-bg.png

     文件       1007  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\top-bg.png

     文件       1288  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\Top_Bg.gif

     文件      60456  2014-08-19 07:41  C# MVC上传图片截图\Backup\PhotoUpload\Content\Images\uploading.png

     文件       1054  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\Content\Site.css

     文件       6388  2014-08-19 07:49  C# MVC上传图片截图\Backup\PhotoUpload\Controllers\UpLoadController.cs

     文件        103  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\Global.asax

     文件       1495  2014-08-19 07:45  C# MVC上传图片截图\Backup\PhotoUpload\Global.asax.cs

     文件       1467  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\packages.config

     文件      11068  2014-08-19 07:45  C# MVC上传图片截图\Backup\PhotoUpload\PhotoUpload.csproj

     文件       1087  2014-08-19 07:45  C# MVC上传图片截图\Backup\PhotoUpload\PhotoUpload.csproj.user

     文件       1324  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\Properties\AssemblyInfo.cs

     文件     153092  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\scripts\jquery-1.7.1.intellisense.js

     文件     257476  2014-08-19 07:40  C# MVC上传图片截图\Backup\PhotoUpload\scripts\jquery-1.7.1.js

............此处省略383个文件信息