Host startup hook

功能

在程序运行前加载特定的dll

配置环境变量

DOTNET_STARTUP_HOOKS=/path/to/StartupHook1.dll:/path/to/StartupHook2.dll

dll代码示例

internal class StartupHook
{public static void Initialize(){AssemblyLoadContext.Default.Resolving += SharedHostPolicy.SharedAssemblyResolver.LoadAssemblyFromSharedLocation;}
}namespace SharedHostPolicy
{class SharedAssemblyResolver{public static Assembly LoadAssemblyFromSharedLocation(AssemblyLoadContext context, AssemblyName assemblyName){string sharedAssemblyPath = ""; // find assemblyName in shared location...if (sharedAssemblyPath != null)return AssemblyLoadContext.Default.LoadFromAssemblyPath(sharedAssemblyPath);return null;}}
}

[参考]
host-startup-hook.md
Asp.Net Core 轻松学-在.Net Core 中使用钩子