Asp.Net Mvc 带进度条大文件上传（附源码下载）

<httpRuntime executionTimeout="300" maxRequestLength="2097151" useFullyQualifiedRedirectUrl="false"/>

1 @using (Html.BeginForm("upfile", "Home", FormMethod.Post, new { enctype = "multipart/form-data" }))

2  { 

3 

4      <input id="file1" type="file" name="file1" />

5  } 

 1 <script type="text/javascript">

 2        $(document).ready(function() {

 3            $("#file1").jqUploader({

 4                background: "FFFFDF",

 5                barColor: "64A9F6",

 6                allowedExt: "*",

 7                allowedExtDescr: "*",

 8                hideSubmit: true

 9            });

10        });

11 </script>

 1 int iTotal = Request.Files.Count;

 2             if (iTotal == 0)

 3             {

 4                 Response.Write("<script> alert('没有数据');</script>");

 5             }

 6             else

 7             {

 8                 for (int i = 0; i < iTotal; i++)

 9                 {

10                     HttpPostedFileBase file = Request.Files[i];

11                     if (file.ContentLength > 0 || !string.IsNullOrEmpty

12                          (file.FileName))

13                     {

14                         //保存文件

15                         string diect = Path.Combine(AppDomain.CurrentDomain.BaseDirectory,"Upload");

16                         string filename = Path.GetFileName(file.FileName);

17                         string savepath = string.Format("{0}\\{1}", diect, filename);

18                         file.SaveAs(savepath);

19                     }

20                 }

21             }

22             return RedirectToAction("Index");