“/”应用程序中的服务器错误。

未能找到路径“D:\ZKEYS\www\yzhtjx\wwwroot\blzyj\log.txt”的一部分。

说明: 执行当前 Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.IO.DirectoryNotFoundException: 未能找到路径“D:\ZKEYS\www\yzhtjx\wwwroot\blzyj\log.txt”的一部分。

源错误: 


行 74:     {
行 75: 
行 76:         System.IO.StreamWriter sw = new System.IO.StreamWriter(HttpContext.Current.Server.MapPath("log.txt"), true);
行 77:         sw.WriteLine(text);
行 78:         sw.Close();//写入

源文件: d:\ZKEYS\www\yzhtjx\wwwroot\App_Code\Initialize.cs    行: 76

堆栈跟踪: 


[DirectoryNotFoundException: 未能找到路径“D:\ZKEYS\www\yzhtjx\wwwroot\blzyj\log.txt”的一部分。]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +219
   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) +37
   Initialize.WriteLog(String text) in d:\ZKEYS\www\yzhtjx\wwwroot\App_Code\Initialize.cs:76
   Initialize.OnInit(Object sender, EventArgs e) in d:\ZKEYS\www\yzhtjx\wwwroot\App_Code\Initialize.cs:29
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +141
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +48
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +71

版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.3429.0
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