[IOException: 文件“d:\test.txt”正由另一进程使用,因此该进程无法访问此文件。]
System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +372
System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +776
System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +66
System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost) +73
System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost) +73
System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding) +24
System.IO.File.InternalAppendAllText(String path, String contents, Encoding encoding) +54
System.IO.File.AppendAllText(String path, String contents) +41
HYCommon.DBClass.ExecuteScalar(String sql) +75
HYCommon.UserLogin.GetTempUid() +438
EC.UControl.HeadNew.Page_Load(Object sender, EventArgs e) +1044
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
System.Web.UI.Control.OnLoad(EventArgs e) +95
System.Web.UI.Control.LoadRecursive() +59
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678
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