Server Error in ’/’ Application.
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Illegal characters in path.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Illegal characters in path.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace:


[ArgumentException: Illegal characters in path.]
  System.IO.Path.CheckInvalidPathChars(String path) +2817230
  System.IO.Path.GetExtension(String path) +20
  Megajoy.UploadCenter.Service.Action.BBSActionService.FileHandler(Int32 taskID, String actions) +476
  Megajoy.UploadCenter.Web.UploadFile.Page_Load(Object sender, EventArgs e) +668
  System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
  System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
  System.Web.UI.Control.OnLoad(EventArgs e) +99
  System.Web.UI.Control.LoadRecursive() +47
  System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061




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Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832

JPG,WMA可以传
MP3,RAR就是传不了
到底能不能解决呀？