24Hour.Service/24Hour/Filter/RequestLoggingFilter.cs

using Elight.Utility.Extensions;
using Microsoft.AspNetCore.Mvc.Filters;
using System.Diagnostics;

namespace _24Hour.Filter
{
    public class RequestLoggingFilter : IActionFilter
    {
        private readonly ILogger<RequestLoggingFilter> logger;//注入serilog
        private Stopwatch _stopwatch;//统计程序耗时
        public RequestLoggingFilter(ILogger<RequestLoggingFilter> logger)
        {
            this.logger = logger;
            _stopwatch = Stopwatch.StartNew();
        }
        public void OnActionExecuted(ActionExecutedContext context)
        {
            _stopwatch.Stop();
            var request = context.HttpContext.Request;
            var response = context.HttpContext.Response;
            var info = $"End Required metod:[{request.Method}],Path:[{request.Path}],StatusCode:[{response.StatusCode}],Times[{_stopwatch.Elapsed.TotalMilliseconds}],QueryString[{request.QueryString}],Result[{context.Result.ConvertToJsonStr()}]";
            if (info.Length>1024)
            {
                info = info.Substring(0, 1024);
            }
            logger.LogInformation(info);
        }
        public void OnActionExecuting(ActionExecutingContext context)
        {
            var request = context.HttpContext.Request;
            var info = $"Start request method:[{request?.Method}] path:[{request?.Path}]";
            if (info.Length > 1024)
            {
                info = info.Substring(0, 1024);
            }
            logger.LogInformation(info);
        }
    }
}