请教，关于jquery.uploadify 3.1 无法多文件多个文件上传
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悬赏园豆：20
[待解决问题]
在网上找了篇jquery.uploadify 3.1 例子，学着做起来发现无法多文件上传，multi属性已经设为true了
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="UpLoad.aspx.cs" Inherits="Web.Component.Attachment_New.UpLoad" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <link href="AjaxUpload/uploadify.css" rel="stylesheet" type="text/css" /> <script src="AjaxUpload/jquery-1.4.1-vsdoc.js" type="text/javascript"></script> <script src="AjaxUpload/jquery.uploadify-3.1.min.js" type="text/javascript"></script> <script type="text/javascript"> $(function () { $("#uploadify").uploadify({ 'swf': 'AjaxUpload/uploadify.swf', 'uploader': 'AjaxUpload/UpLoad.ashx', 'cancelImg': 'AjaxUpload/cancel.png', 'queueID': 'fileQueue', 'buttonText': '选择文件', 'fileDesc': '*.jpg;*.gif;*.avi;*.doc;*.rmvb;*.wav;*.mp3;*.zip;*.rar;*.xls;*.xlsx;*.txt;*.ppt;*.pdf;*.jpeg;*.bmp;*.flv;*.doc;*.docx;', 'fileExt': '*.jpg;*.gif;*.avi;*.doc;*.rmvb;*.wav;*.mp3;*.zip;*.rar;*.xls;*.xlsx;*.txt;*.ppt;*.pdf;*.jpeg;*.bmp;*.flv;*.doc;*.docx;', 'auto':false, 'multi': true, 'onUploadSuccess': function (file, data, response) { $('#' + file.id).find('.data').html(' 上传完毕'); document.getElementById('hfReturnValue').value = data; //有上传成功才刷新这窗口的父窗口 } }); }); //上传资源文件 function UploadFile() { var ret = window.showModalDialog("Upload.aspx?Code=Resource", "dialogWidth=600px;dialogHeight=500px;status=no;help=no"); } onunload = function () { window.returnValue = document.getElementById("hfReturnValue").value; } </script> <style type="text/css"> /* 按钮 */ input.button { background-color:Black; color:White; height:30px; width:110px; cursor:hand; } </style> </head> <body> <div> <input id="hfReturnValue" type="hidden" runat="server" /> <table> <tr> <td colspan="2" style=" height:20px"></td> </tr> <tr> <td style=" width:100px; padding: 0 0 1px 9px"> <input type="file" name="uploadify" id="uploadify" /> </td> <td valign="bottom" align="right" style=" padding: 0 0 0 15px; font-weight:bold;" > <a href="javascript:$('#uploadify').uploadify('upload')">上传</a> | <a href="javascript:$('#uploadify').uploadify('cancel')">取消上传</a> </td> </tr> </table> <div id="fileQueue" style=" padding: 0 0 0 10px;"></div> </div> </body> </html>
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.IO; using Anole.Common; using Anole.Attachment.Model; using Anole.Attachment.IDAL; using Anole.Attachment.DALFactory; namespace Web.Component.Attachment_New.AjaxUpload { /// <summary> /// UpLoad 的摘要说明 /// </summary> public class UpLoad : IHttpHandler { public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; HttpPostedFile oFile = context.Request.Files["Filedata"]; if (oFile != null) { string uploadpath = HttpContext.Current.Server.MapPath(@"..\..\..\" + Web.UI.HostPage.GetFormalUploadPath("ResourcePath")); if (!Directory.Exists(uploadpath)) { Directory.CreateDirectory(uploadpath); } string sOriginallyFileName = oFile.FileName; string sFileExt = Utils.GetFileExtension(sOriginallyFileName); string sCurrentlyFileName = Guid.NewGuid() + "." + sFileExt; oFile.SaveAs(uploadpath + sCurrentlyFileName); string fileIdStr = ""; if (HttpContext.Current.Cache["attachmenttemp"] != null) { fileIdStr = HttpContext.Current.Cache["attachmenttemp"].ToString(); } AttachmentInfo attachmentinfo = new AttachmentInfo(); attachmentinfo.AttachmentClassID = int.Parse(Web.UI.HostPage.GetAppSettings("Resource:Class")); attachmentinfo.CurrentlyFileName = sCurrentlyFileName; attachmentinfo.OriginallyFileName = sOriginallyFileName; attachmentinfo.FileAttachment = uploadpath; attachmentinfo.Extension = sFileExt; attachmentinfo.FileSize = oFile.ContentLength; attachmentinfo.DateCreated = DateTime.Now; attachmentinfo.IsSavetoDisk = true; IAttachmentDAL dal = AttachmentFactory.Create(); int attachmentid = dal.InsertAttachmentInfo(attachmentinfo); if (attachmentid > 0) { fileIdStr += attachmentid.ToString() + ","; } HttpContext.Current.Cache["attachmenttemp"] = fileIdStr; context.Response.Write("1"); } else { context.Response.Write("0"); } } public bool IsReusable { get { return false; } } } }
所有回答(1)
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不应该啊，我想还是你配置的问题。
jquery.uploadify 3.1 是支持文件上传，无法实现多文件上传的情况有可能是浏览器问题。http://www.cnblogs.com/mbailing/archive/2011/03/30/uploadify.html
你看看这个，希望对你有用。
