Question

我正在尝试使用Asp.net + Jquery创建带有进度条的文件上传器。

重要的是我没有MVC网页。

我已按照此处的说明操作： http://blog.stevensanderson.com/2008/11/24/jquery-ajax-uploader-plugin-with-progress-bar/

然而，它只是跳过我需要创建的整个处理程序..

到目前为止，我有：

<script src="../../Scripts/swfupload.js" type="text/javascript"></script>
<script src="../../Scripts/jquery-asyncUpload-0.1.js" type="text/javascript"></script>

<script type="text/javascript">
    $(function () {
        $("#yourID").makeAsyncUploader({
            upload_url: "/Controls/UploadHandler.ashx", // Important! This isn't a directory, it's a HANDLER such as an ASP.NET MVC action method, or a PHP file, or a Classic ASP file, or an ASP.NET .ASHX handler. The handler should save the file to disk (or database).
            flash_url: '../../Scripts/swfupload.swf',
            button_image_url: '../../Scripts/blankButton.png'
        });
    });
</script>

并且一切正常。但是它显然没有上传，因为我没有处理程序..但我不知道从哪里开始使用ASHX处理程序..

我尝试过在网上搜索失败。有人能指出我正确的方向如何创建这个处理程序？

Answer 1

我对它进行了分类

<%@ WebHandler Language="C#" Class="UploadHandler" %>

using System;
using System.Web;
using System.IO;

public class UploadHandler : IHttpHandler {

    public void ProcessRequest (HttpContext context) {

        string strFileName = Path.GetFileName(context.Request.Files[0].FileName);
        string strExtension = Path.GetExtension(context.Request.Files[0].FileName).ToLower();
        string strLocation = context.Server.MapPath("~/SaveFile") + "/" + strFileName;
        context.Request.Files[0].SaveAs(strLocation);

        context.Response.ContentType = "text/plain";
        context.Response.Write("OK");
    }

    public bool IsReusable {
        get {
            return false;
        }
    }

}

Jquery Ajax FileUploader＆amp; asp.net

1 个答案: