<script type="text/javascript"> var auth = "@(Request.Cookies[FormsAuthentication.FormsCookieName]==null ? string.Empty : Request.Cookies[FormsAuthentication.FormsCookieName].Value)"; var ASPSESSID = "@Session.SessionID"; $(function () { $("#file_upload").uploadify({ swf: '/Scripts/uploadify/uploadify.swf', uploader: '/Project/File/FileUpload', formData: { ASPSESSID: ASPSESSID, AUTHID: auth }, auto: true, … }); 注意:上面灰底代码很重要! 将下面代码放入Global.asax protected void Application_BeginRequest(object sender, EventArgs e) { try { string session_param_name = "ASPSESSID"; string session_cookie_name = "ASP.NET_SessionId"; if (HttpContext.Current.Request.Form[session_param_name] != null) { UpdateCookie(session_cookie_name, HttpContext.Current.Request.Form[session_param_name]); } else if (HttpContext.Current.Request.QueryString[session_param_name] != null) { UpdateCookie(session_cookie_name, HttpContext.Current.Request.QueryString[session_param_name]); } } catch { } try { string auth_param_name = "AUTHID"; string auth_cookie_name = FormsAuthentication.FormsCookieName; if (HttpContext.Current.Request.Form[auth_param_name] != null) { UpdateCookie(auth_cookie_name, HttpContext.Current.Request.Form[auth_param_name]); } else if (HttpContext.Current.Request.QueryString[auth_param_name] != null) { UpdateCookie(auth_cookie_name, HttpContext.Current.Request.QueryString[auth_param_name]); } } catch { } } private void UpdateCookie(string cookie_name, string cookie_value) { HttpCookie cookie = HttpContext.Current.Request.Cookies.Get(cookie_name); if (null == cookie) { cookie = new HttpCookie(cookie_name); } cookie.Value = cookie_value; HttpContext.Current.Request.Cookies.Set(cookie); }
@{ Layout = null; } <!DOCTYPE html> <html> <head> <link href="../../Content/uploadify/uploadify.css" rel="stylesheet" type="text/css" /> <script src="../../Scripts/jquery-1.5.1.js" type="text/javascript"></script> <script src="../../Content/uploadify/jquery.uploadify.js" type="text/javascript"></script> <script src="../../js/jquery.easyui.min.js" type="text/javascript"></script> <link href="../../css/themes/default/easyui.css" rel="stylesheet" type="text/css" /> <style type="text/css"> * { font-family: "microsoft yahei" , "Times New Roman" , "宋体" , Times, serif; } </style> <script type="text/javascript"> var auth = "@(Request.Cookies[FormsAuthentication.FormsCookieName] == null ? string.Empty : Request.Cookies[FormsAuthentication.FormsCookieName].Value)"; var ASPSESSID = "@Session.SessionID"; $(function () { $('#uploadify').uploadify({ // debug: false, //开启调试 // successTimeout: 99999, //超时时间 formData: { //附带值 'userid': '用户id', ASPSESSID: ASPSESSID, AUTHID: auth }, // queueID: 'some_file_queue', //文件选择后的容器ID uploader: '/User/UploadUserImg', // 服务器端处理地址 swf: '../../Content/uploadify/uploadify.swf', // 上传使用的 Flash width: 130, // 按钮的宽度 height: 25, // 按钮的高度 buttonText: "请选择上传的文件", // 按钮上的文字 buttonCursor: 'hand', // 按钮的鼠标图标 fileObjName: 'Filedata', // 上传参数名称 // 两个配套使用 fileTypeExts: "*.jpg;*.png", // 扩展名 fileTypeDesc: "请选择 jpg png 文件", // 文件说明 auto: false, // 选择之后,自动开始上传 multi: false, // 是否支持同时上传多个文件 queueSizeLimit: 1, //设置上传队列中同时允许的上传文件数量 允许多文件上传的时候,同时上传文件的个数 uploadLimit: 1, //uploadLimit:设置允许上传的文件数量,默认为999。 // removeCompleted: false, //设置已完成上传的文件是否从队列中移除,默认为true onQueueComplete: function (queueData) {//队列中全部文件上传完成时触发事件。 alert(queueData.uploadsSuccessful + '个文件上传完成,确认后刷新页面' + queueData.uploadsErrored); window.parent.afterUpdateImg(); }, //返回一个错误,选择文件的时候触发 onSelectError: function (file, errorCode, errorMsg) { alert("error"); switch (errorCode) { case -100: alert("上传的文件数量已经超出系统限制的" + $('#uploadify').uploadify('settings', 'queueSizeLimit') + "个文件!"); break; case -110: alert("文件 [" + file.name + "] 大小超出系统限制的" + $('#uploadify').uploadify('settings', 'fileSizeLimit') + "大小!"); break; case -120: alert("文件 [" + file.name + "] 大小异常!"); break; case -130: alert("文件 [" + file.name + "] 类型不正确!"); break; } }, onFallback: function () { alert("您未安装FLASH控件,无法上传图片!请安装FLASH控件后再试。"); //检测FLASH失败调用 }, onUploadSuccess: function (file, data, response) { //上传到服务器,服务器返回相应信息到data里 } }); }); </script> <title>UploadUserImg</title> </head> <body> <div> <span id="uploadify"></span> </div> <div> <button onclick="javascript:$('#uploadify').uploadify('upload','*');"> 上传图片</button> <button onclick="javascript:$('#uploadify').uploadify('cancel', '*');"> 取消上传</button> </div> </body> </html>
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.Web.Routing; using System.Text; using System.IO; using System.Web.Security; namespace BoYaOA { // 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}/{action}/{id}", // 带有参数的 URL new { controller = "Home", action = "Index", id = UrlParameter.Optional } // 参数默认值 ); } protected void Application_Start() { AreaRegistration.RegisterAllAreas(); RegisterGlobalFilters(GlobalFilters.Filters); RegisterRoutes(RouteTable.Routes); } protected void Application_BeginRequest(object sender, EventArgs e) { try { string session_param_name = "ASPSESSID"; string session_cookie_name = "ASP.NET_SessionId"; if (HttpContext.Current.Request.Form[session_param_name] != null) { UpdateCookie(session_cookie_name, HttpContext.Current.Request.Form[session_param_name]); } else if (HttpContext.Current.Request.QueryString[session_param_name] != null) { UpdateCookie(session_cookie_name, HttpContext.Current.Request.QueryString[session_param_name]); } } catch { } try { string auth_param_name = "AUTHID"; string auth_cookie_name = FormsAuthentication.FormsCookieName; if (HttpContext.Current.Request.Form[auth_param_name] != null) { UpdateCookie(auth_cookie_name, HttpContext.Current.Request.Form[auth_param_name]); } else if (HttpContext.Current.Request.QueryString[auth_param_name] != null) { UpdateCookie(auth_cookie_name, HttpContext.Current.Request.QueryString[auth_param_name]); } } catch { } } private void UpdateCookie(string cookie_name, string cookie_value) { HttpCookie cookie = HttpContext.Current.Request.Cookies.Get(cookie_name); if (null == cookie) { cookie = new HttpCookie(cookie_name); } cookie.Value = cookie_value; HttpContext.Current.Request.Cookies.Set(cookie); } public void Application_Error() //Error是管道的事件 也可以从controller类看到 在前面加上Application_ 可以注册方法 放到mvc的GLOBAL { Exception ex = Server.GetLastError(); #region Logs var fileName = DateTime.Now.ToString("yyyyMMdd") + ".txt"; var actualLogPath = Server.MapPath("/LogFiles/" + fileName); StringBuilder builderLogs = new StringBuilder(); builderLogs.AppendLine("\r\n"); builderLogs.AppendLine("------------------------------------" + DateTime.Now.ToString()); builderLogs.Append(ex.ToString()); builderLogs.AppendLine("\r\n"); using (StreamWriter write = new StreamWriter(actualLogPath, true)) { write.Write(builderLogs.ToString()); } #endregion //Server.Transfer("/WebError.htm", true); //return "error"; } } }