发布到制作时我有错误装配
到目前为止，我已经尝试过：bin和obj Microsoft.VisualStudio.Diagnostics.PerformanceProvider库
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using AutoMapper;
public class AutoMapperConfig
{
public static MapperConfiguration Configuration { get; private set; }
public static void Init()
{
try
{
// The code that causes the error goes here.
var types = AppDomain.CurrentDomain.GetAssemblies()
.SelectMany(s => s.GetTypes().Where(t => t.GetInterfaces().Any(IsMapperConfigInterface)))
.ToArray();
Execute(types);
}
catch (ReflectionTypeLoadException ex)
{
StringBuilder sb = new StringBuilder();
foreach (Exception exSub in ex.LoaderExceptions)
{
sb.AppendLine(exSub.Message);
FileNotFoundException exFileNotFound = exSub as FileNotFoundException;
if (exFileNotFound != null)
{
if (!string.IsNullOrEmpty(exFileNotFound.FusionLog))
{
sb.AppendLine("Fusion Log:");
sb.AppendLine(exFileNotFound.FusionLog);
}
}
sb.AppendLine();
}
string errorMessage = sb.ToString();
throw new Exception(errorMessage);
//Display or log the error based on your application.
}
}
private static bool IsMapperConfigInterface(Type type)
{
var isGenericMapping = type.IsGenericType &&
(type.GetGenericTypeDefinition() == typeof(IMapFrom<>) || type.GetGenericTypeDefinition() == typeof(IMapTo<>));
var isCustomMapping = typeof(IHaveCustomMappings).IsAssignableFrom(type);
return isGenericMapping || isCustomMapping;
}
private static void Execute(Type[] types)
{
Configuration = new MapperConfiguration(
cfg =>
{
LoadStandardMappings(types, cfg);
LoadReverseMappings(types, cfg);
LoadCustomMappings(types, cfg);
});
}
private static void LoadStandardMappings(IEnumerable<Type> types, IMapperConfiguration mapperConfiguration)
{
var maps = (from t in types
from i in t.GetInterfaces()
where i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IMapFrom<>) &&
!t.IsAbstract &&
!t.IsInterface
select new
{
Source = i.GetGenericArguments()[0],
Destination = t
}).ToArray();
foreach (var map in maps)
{
mapperConfiguration.CreateMap(map.Source, map.Destination);
}
}
private static void LoadReverseMappings(IEnumerable<Type> types, IMapperConfiguration mapperConfiguration)
{
var maps = (from t in types
from i in t.GetInterfaces()
where i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IMapTo<>) &&
!t.IsAbstract &&
!t.IsInterface
select new
{
Destination = i.GetGenericArguments()[0],
Source = t
}).ToArray();
foreach (var map in maps)
{
mapperConfiguration.CreateMap(map.Source, map.Destination);
}
}
private static void LoadCustomMappings(IEnumerable<Type> types, IMapperConfiguration mapperConfiguration)
{
var maps = (from t in types
from i in t.GetInterfaces()
where typeof(IHaveCustomMappings).IsAssignableFrom(t) &&
!t.IsAbstract &&
!t.IsInterface &&
t.GetConstructor(Type.EmptyTypes) != null
select (IHaveCustomMappings)Activator.CreateInstance(t)).ToArray();
foreach (var map in maps)
{
map.CreateMappings(mapperConfiguration);
}
}
}
Could not load file or assembly 'Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
Fusion Log:
Assembly manager loaded from: C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll
Running under executable C:\Windows\SysWOW64\inetsrv\w3wp.exe
--- A detailed error log follows.
=== Pre-bind state information ===
LOG: DisplayName = Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
(Fully-specified)
LOG: Appbase = file:///C:/inetpub/wwwroot/QHSSEOT/
LOG: Initial PrivatePath = C:\inetpub\wwwroot\QHSSEOT\bin
Calling assembly : Microsoft.VisualStudio.GraphModel, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\inetpub\wwwroot\QHSSEOT\web.config
LOG: Using host configuration file: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/848a2c79/7b606a28/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.DLL.
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/848a2c79/7b606a28/Microsoft.VisualStudio.Diagnostics.PerformanceProvider/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.DLL.
LOG: Attempting download of new URL file:///C:/inetpub/wwwroot/QHSSEOT/bin/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.DLL.
LOG: Attempting download of new URL file:///C:/inetpub/wwwroot/QHSSEOT/bin/Microsoft.VisualStudio.Diagnostics.PerformanceProvider/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.DLL.
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/848a2c79/7b606a28/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.EXE.
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/848a2c79/7b606a28/Microsoft.VisualStudio.Diagnostics.PerformanceProvider/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.EXE.
LOG: Attempting download of new URL file:///C:/inetpub/wwwroot/QHSSEOT/bin/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.EXE.
LOG: Attempting download of new URL file:///C:/inetpub/wwwroot/QHSSEOT/bin/Microsoft.VisualStudio.Diagnostics.PerformanceProvider/Microsoft.VisualStudio.Diagnostics.PerformanceProvider.EXE.
Could not load file or assembly 'Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
Fusion Log:
=== Pre-bind state information ===
LOG: DisplayName = Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
(Fully-specified)
LOG: Appbase = file:///C:/inetpub/wwwroot/QHSSEOT/
LOG: Initial PrivatePath = C:\inetpub\wwwroot\QHSSEOT\bin
Calling assembly : Microsoft.VisualStudio.GraphModel, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\inetpub\wwwroot\QHSSEOT\web.config
LOG: Using host configuration file: C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: Microsoft.VisualStudio.Diagnostics.PerformanceProvider, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
LOG: The same bind was seen before, and was failed with hr = 0x80070002.
答案 0 :(得分：0)
解决方案1：
卸载并重新安装Visual Studio
解决方案2：
只需从框架目录中的web.config文件中删除对此程序集的引用。
解决方案3：
使用管理员权限打开Visual Studio
答案 1 :(得分：0)
我遇到了同样的问题。我认为这与动态程序集加载或DI（例如AutoMapper）有关。 以我为例，我们最终得到了一台构建机器（未安装VS）来进行构建输出，并且可以正常工作。
答案 2 :(得分：0)
以下应解除阻止...
AppDomain.CurrentDomain.AssemblyResolve -= AssemblyResolveEventHandler;
AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolveEventHandler;
private static readonly ResolveEventHandler AssemblyResolveEventHandler = (sender, resolveEventArgs) =>
{
var assemblyName = GetAssemblyName(resolveEventArgs.Name);
var assemblyDllPath3 = Path.Combine(@"C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\PrivateAssemblies", $"{assemblyName}.dll");
var assembly = (File.Exists(assemblyDllPath3) ? Assembly.LoadFrom(assemblyDllPath3) : null);
return assembly;
};
internal static string GetAssemblyName(string fullAssemblyName)
{
const string AssemblyNamePattern = "^([^,]+)([,].+)*$";
return Regex.Match(fullAssemblyName, AssemblyNamePattern).Groups[1].Value;
}
答案 3 :(得分：0)
从VS-2013迁移到VS-2019时，我在服务器中遇到了同样的问题。我已通过将程序集复制到 GAC_MSIL（C：\ Windows \ Microsoft.NET \ assembly \ GAC_MSIL）文件夹来纠正它。