PDB嵌入到裝配

Question

我想我的應用程序是可分配爲單個exe文件但我希望能夠獲得源代碼行數友好的錯誤報告（應用程序只發送電子郵件exception.ToString()和一些附加信息當發生未處理的異常時）。

有沒有什麼辦法可以將.pdb嵌入到程序集中？

Answer 1

使用MiniDumps代替「exception.ToString（）」。它會給你更多的信息，並不需要.pdb與.exe一起發佈。

有用的鏈接：Post-Mortem Debugging Your Application with Minidumps and Visual Studio .NET

Answer 2

你可以寫一個存根可執行文件，它包含嵌入的資源，無論是實際的可執行文件和PDB文件。在啓動staub可執行文件時，它將真正的可執行文件和pdb提取到臨時目錄中並啓動它。

就像一些安裝程序或其他應用程序一樣。

雖然我不確定是否值得花費額外的努力。

Answer 3

我已經使用了以下AssemblyResolve處理程序，然後嵌入任何程序集的dll和pdb。您可以將其設置爲在需要依賴關係之前在應用程序中首先運行的任何東西。

private static void SetupEmbeddedAssemblyResolve() 
    { 
     // Based on http://blogs.msdn.com/b/microsoft_press/archive/2010/02/03/jeffrey-richter-excerpt-2-from-clr-via-c-third-edition.aspx 
     AppDomain.CurrentDomain.AssemblyResolve += (sender, args) => 
     { 
      var name = args.Name; 
      var asmName = new AssemblyName(name); 

      // Any retargetable assembly should be resolved directly using normal load e.g. System.Core issue: 
      // http://stackoverflow.com/questions/18793959/filenotfoundexception-when-trying-to-load-autofac-as-an-embedded-assembly 
      if (name.EndsWith("Retargetable=Yes")) 
      { 
       return Assembly.Load(asmName); 
      } 

      var executingAssembly = Assembly.GetExecutingAssembly(); 
      var resourceNames = executingAssembly.GetManifestResourceNames(); 

      var resourceToFind = asmName.Name + ".dll"; 
      var resourceName = resourceNames.SingleOrDefault(n => n.Contains(resourceToFind)); 

      if (string.IsNullOrWhiteSpace(resourceName)) { return null; } 

      var symbolsToFind = asmName.Name + ".pdb"; 
      var symbolsName = resourceNames.SingleOrDefault(n => n.Contains(symbolsToFind)); 

      var assemblyData = LoadResourceBytes(executingAssembly, resourceName); 

      if (string.IsNullOrWhiteSpace(symbolsName)) 
      { 
       Trace.WriteLine(string.Format("Loading '{0}' as embedded resource '{1}'", resourceToFind, resourceName)); 

       return Assembly.Load(assemblyData); 
      } 
      else 
      { 
       var symbolsData = LoadResourceBytes(executingAssembly, symbolsName); 

       Trace.WriteLine(string.Format("Loading '{0}' as embedded resource '{1}' with symbols '{2}'", resourceToFind, resourceName, symbolsName)); 

       return Assembly.Load(assemblyData, symbolsData); 
      } 
     }; 
    } 

    private static byte[] LoadResourceBytes(Assembly executingAssembly, string resourceName) 
    { 
     using (var stream = executingAssembly.GetManifestResourceStream(resourceName)) 
     { 
      var assemblyData = new Byte[stream.Length]; 

      stream.Read(assemblyData, 0, assemblyData.Length); 

      return assemblyData; 
     } 
    }