Jquery AjaxUpload插件不会触发onComplete事件

我使用Valums AjaxUpload在我的ASP.NET MVC 3应用程序中上传文件。

new AjaxUpload($('input.partupload'), { autoSubmit: true, action: '/AdminPanel/Car/UploadPart', onSubmit: function (file, ext) { if (!(ext && /^(zip)$/.test(ext.toLowerCase()))) { $('#hinf').fadeIn('slow'); $('#hinf').html("Please, upload only Zip files!!"); return false; } }, data: { path: directoryPath,parentName : part, carId: @Model.carID, color: color }, onComplete: function (file,response) { var model = file.replace('.zip',''); if(response=="true") { alert(response); createTree(part, model + '*' + part); } else { alert(response); alert("Error during process"); } } }); 

在我的控制器中我有

  HttpPostedFileBase file = Request.Files[0]; if (...) { //Here my alert fires and onComplete is OK return Content("true"); } else { //FAIL!!! Nothing is happened in OnComplete!!!!!! return Content("false"); } 

所以,我不明白返回“真实”或“错误”有什么区别……为什么我第一次看到结果,第二次看不到……需要你的帮助))))

嗯,我弄清楚了…问题是在ajaxupload.js中出现了“false”值的错误,所以需要将“false”改为其他值!

所以,它完美地工作!

  HttpPostedFileBase file = Request.Files[0]; if (...) { return Content("true"); } else { //WORKS!!!! return Content("error"); }