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動易后臺圖片節點上傳多圖片出錯的修正

來源：程序員人生發布時間：2014-04-18 06:39:34 閱讀次數：3561次

　　網(LieHuo.Net)教程在后臺圖片節點中上傳多個圖片文件,在點擊上傳文件的時出錯。在后臺圖片節點中上傳多個圖片文件,在點擊上傳文件的時出錯。出錯的提示如下：

以下為引用的內容：
Server Error in '/' Application.
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The process cannot access the file 'd:freehostgzjrwwebUploadFilesPhoto2009102009101210235971400.jpg' because it is being used by another process.
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.IO.IOException: The process cannot access the file 'd:freehostgzsnwebUploadFilesPhoto2009102009101210235971400.jpg' because it is being used by another process.

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:

[IOException: The process cannot access the file 'd:freehostgzsnwebUploadFilesPhoto2009102009101210235971400.jpg' because it is being used by another process.]
System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +7714720
System.IO.File.Delete(String path) +7574888
PowerEasy.Framework.Common.FileSystemObject.Delete(String file, FsoMethod method) +31
PowerEasy.Framework.Components.WaterMark.AddWaterMark(String originalImagePath) +588
PowerEasy.SiteFactory.WebSite.Admin.Accessories.MultiplePhotoUpload.BtnUpload_Click(Object sender, EventArgs e) +3067
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

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Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082

　　解決辦法：問題出在水印效果上，需要關掉。如果圖片需要加水印，暫時請使用附件管理-->上傳文件管理，找到圖片然后"批量添加水印"。

　　關閉水印效果的具體操作如下：

　　第一步：