1.Install Nlog

進入NuGet，安裝下面的包

2. Config

3.Aspect

3.1 Install Aspect

進入NuGet，安裝下面的包MethodBoundaryAspect.Fody

3.2 Create Aspect cs

using MethodBoundaryAspect.Fody.Attributes;
using System;
using System.Diagnostics;

namespace xxxxx.Extension.Aspect
{
    [Serializable]
    public class LoggingAspect : OnMethodBoundaryAspect
    {
        private Stopwatch stopwatch = new Stopwatch();

        private string router;

        public string Router
        {
            get { return router; }
            set { router = value; }
        }


        public override void OnEntry(MethodExecutionArgs args)
        {
            if (stopwatch.IsRunning)
            {
                stopwatch.Stop();
            }
            stopwatch.Start();
        }

        public override void OnExit(MethodExecutionArgs args)
        {
            stopwatch.Stop();
            // 获取方法执行时间（毫秒）  
            double elapsedTime = stopwatch.ElapsedMilliseconds;

            //獲取router，根據自己的情況將api請求路徑放入router
            xxxxxx

            System.Diagnostics.Trace.WriteLine("Service: "+serviceName+",Method: "+Router+",Execution time: " + elapsedTime + "ms.");
        }
    }
}

3.3 Use

將注釋放入到Service的每一個方法上，就可以了

public interface IMyService  
{  
    void DoSomething();  
}  
  
[Serializable]  
public class MyService : IMyService  
{  
    [LoggingAspect] // 应用切面到该方法上  
    public void DoSomething()  
    {  
        // 执行一些操作...  
    }  
}