Uploadify中的IO/HTTP錯誤

Question

我想讓uploadify工作。當我嘗試上傳東西時，瀏覽功能可以正常工作，但有一個短暫停頓，然後我得到一個「http錯誤」或「IO錯誤」。

進度條不顯示，這讓我覺得它可能是一個路徑問題，但swf文件與圖像/腳本位於相同的位置，它似乎找到了OK。

任何人都有這方面的經驗？

Answer 1

您是否使用通用處理函數（.ashx）來接收文件？這裏是我的代碼

Public Class Video_File_Upload 
    Implements System.Web.IHttpHandler 
    'Dim File_Path_Chapter_Video As String = "XXX/" 
    Dim Directory_Videos As String = System.Configuration.ConfigurationManager.AppSettings("Videos_Save") 
    Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest 
     context.Response.ContentType = "text/plain" 
     context.Response.Expires = -1 
     Try 
      Dim postedFile As HttpPostedFile = context.Request.Files("Filedata") 
      Dim filename As String = postedFile.FileName 
      'string folderName = context.Request.QueryString["FolderName"]; 
      Dim NOF As String 
      Dim CheckFilePath As String 
      Dim MapPath As String 
      NOF = Convert.ToString(context.Request("NOF")) 
      CheckFilePath = Directory_Videos & NOF 
      If Directory.Exists(CheckFilePath) = False Then 
       Directory.CreateDirectory(CheckFilePath) 
      End If 
      MapPath = Directory_Videos & NOF & "/" & filename 
      postedFile.SaveAs(MapPath) 
     Catch 

     End Try 
    End Sub 

    ReadOnly Property IsReusable() As Boolean Implements IHttpHandler.IsReusable 
     Get 
      Return False 
     End Get 
    End Property 

End Class 

然後，你必須把這個線在上傳設置：「uploadscript在：Video_File_Upload.ashx」