Question

我希望我的应用程序可以作为单个.exe文件分发，但我希望能够获得带有源代码行号的好错误报告（应用程序只需发送带有{{1}的电子邮件发生未处理的异常时的一些附加信息。）

有没有办法将.pdb嵌入到程序集中？

Answer 1

使用MiniDumps而不是“exception.ToString（）”。它将为您提供更多信息，并且不需要.pdb与.exe一起分发。

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

Answer 2

我使用了以下AssemblyResolve处理程序，然后嵌入了任何程序集的dll和pdb。您可以将其设置为在需要依赖项之前在应用程序中首先运行的任何内容。

    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;
        }
    }

Answer 3

您可以编写一个存根可执行文件，它包含作为嵌入资源的实际可执行文件及其pdb文件。启动staub可执行文件后，它会将真正的可执行文件和pdb解压缩到一个临时目录中并启动它。

就像一些安装程序或其他应用程序那样。

我不确定是否值得付出额外的努力。

将pdb嵌入到程序集中

3 个答案: