YLShipBuildLandMap/YLShipBuildLandMap.Web/Filters/LoggingUpDbAttribute.cs

using YLShipBuildLandMap.Entity;
using Microsoft.AspNetCore.Mvc.Filters;
using System;
using System.Collections.Generic;
using System.Text;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Security.Claims;
using System.IO;
using Microsoft.AspNetCore.Http;
using System.Threading.Tasks;

namespace YLShipBuildLandMap.Web.Filters
{
    public class LoggingUpDbAttribute : ActionFilterAttribute
    {
        public string DescribeCode { get; set; }

        private YLShipBuildLandMapContext DbContext { get; set; }

        public LoggingUpDbAttribute(string describeCode) {
            //this.DbContext = dbContext;
            this.DescribeCode = describeCode;
        }

       

        public override Task OnResultExecutionAsync(ResultExecutingContext context, ResultExecutionDelegate next) {

            try
            {
               
                this.DbContext = context.HttpContext.RequestServices.GetService(typeof(YLShipBuildLandMapContext)) as YLShipBuildLandMapContext;

                string ip = context.HttpContext.Connection.RemoteIpAddress.ToString();
                var roleClaim = context.HttpContext.User.FindFirst(ClaimTypes.Name);
                SysLog sysLog = new SysLog();

                context.HttpContext.Request.Body.Seek(0, SeekOrigin.Begin);

                using (var reader = new StreamReader(context.HttpContext.Request.Body, encoding: Encoding.UTF8))
                {
                    var body = reader.ReadToEndAsync();
                    // Do some processing with body…
                    // Reset the request body stream position so the next middleware can read it
                    body.Wait();
                    sysLog.LogText = body.Result;
                    context.HttpContext.Request.Body.Position = 0;
                }

                
                sysLog.LogId = Guid.NewGuid();
                sysLog.ClientIp = ip;
                sysLog.LogDescribe = this.DescribeCode;
                sysLog.LogTitle = context.HttpContext.Request.Path.HasValue ? context.HttpContext.Request.Path.Value : "";
                sysLog.LogTime = DateTime.Now;
                sysLog.LogType = 1;

                sysLog.LogUser = roleClaim.Value;

                this.DbContext.Add(sysLog);
                this.DbContext.SaveChanges();
            }
            catch (Exception ex)
            {

            }

            return base.OnResultExecutionAsync(context, next);
        }
    }
}