AOP编程

using System.Diagnostics;
using Rougamo;
using Rougamo.Context;
using Serilog;

namespace Uni.Webapi.Common;

public class TimingAttribute : MoAttribute
{
    private readonly Stopwatch _stopwatch = new();

    public override void OnEntry(MethodContext context)
    {
        // OnEntry对应方法执行前
        _stopwatch.Start();
    }

    public override void OnException(MethodContext context)
    {
        // OnException对应方法抛出异常后
    }

    public override void OnSuccess(MethodContext context)
    {
        // OnSuccess对应方法执行成功后
    }

    public override void OnExit(MethodContext context)
    {
        // OnExit对应方法退出时
        _stopwatch.Stop();
        Log.Information($"{context.Method.Name} 耗时:{_stopwatch.ElapsedMilliseconds}ms");
    }
}

// 定义一个类型继承AsyncMoAttribute
// public class TestAttribute : AsyncMoAttribute
// {
//     public override async ValueTask OnEntryAsync(MethodContext context) { }
//
//     public override async ValueTask OnExceptionAsync(MethodContext context) { }
//
//     public override async ValueTask OnSuccessAsync(MethodContext context) { }
//
//     public override async ValueTask OnExitAsync(MethodContext context) { }
// }