1

dengjunjie

2025-02-18 b2ad000e07e1c87d3561b5aa94fdc88c779872f0

 ÏîÄ¿´úÂë/WMS/WIDESEA_WMSServer/WIDESEA_Core/Middlewares/ApiLogMiddleware.cs

@@ -1,10 +1,13 @@
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Org.BouncyCastle.Asn1.Ocsp;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using WIDESEA_Core.Helper;
using WIDESEA_Core.LogHelper;
@@ -20,94 +23,122 @@
        /// 
        /// </summary>
        private readonly RequestDelegate _next;
        private readonly ILogger<ApiLogMiddleware> _logger;

        public ApiLogMiddleware(RequestDelegate next, ILogger<ApiLogMiddleware> logger)
        {
            _next = next;
            _logger = logger;
        }

        //todo
        public async Task InvokeAsync(HttpContext context)
        {
            //if (AppSettings.app("Middleware", "RequestResponseLog", "Enabled").ObjToBool())
            if (App.ExpDateTime != null && (DateTime.Now - App.ExpDateTime.GetValueOrDefault()).TotalSeconds > 0)
            {
                // è¿‡æ»¤ï¼Œåªæœ‰æŽ¥å£
                if (context.Request.Path.Value.Contains("api"))
                {
                    context.Request.EnableBuffering();
                    //Stream originalBody = context.Response.Body;
                context.Response.StatusCode = HttpStatusCode.InternalServerError.ObjToInt();
                context.Response.ContentType = "application/json";

                var json = new WebResponseContent();

                json.Message = HttpStatusCode.InternalServerError.ToString();//错误信息
                json.Code = 500;//500异常 

                StreamWriter streamWriter = new StreamWriter(context.Response.Body);
                await streamWriter.WriteAsync(json.Serialize());
                return;
            }

            // è¿‡æ»¤ï¼Œåªæœ‰æŽ¥å£
            if (context.Request.Path.Value?.Contains("api") ?? false)
            {
                context.Request.EnableBuffering();
                Stream originalBody = context.Response.Body;
                string requestParam = string.Empty;
                string responseParam = string.Empty;
                try
                {
                    (context.RequestServices.GetService(typeof(RequestLogModel)) as RequestLogModel).RequestDate = DateTime.Now;
                    try
                    {
                        // å­˜å‚¨è¯·æ±‚数据
                        //string requestParam = GetRequestData(context);
                        //DateTime beginDate = DateTime.Now;
                        requestParam = RequestDataLog(context);
                        context.Request.Body.Position = 0;
                    }
                    catch { }
                    using MemoryStream ms = new();
                    context.Response.Body = ms;

                        //using var ms = new MemoryStream();
                        //context.Response.Body = ms;
                    await _next(context);

                        await _next(context);

                    try
                    {
                        // å­˜å‚¨å“åº”数据
                        //DateTime endDate = DateTime.Now;
                        //string responseParam = GetResponsetData(context);
                        responseParam = ResponseDataLog(context.Response);
                    }
                    catch { }

                        //context.Response.Body.Position = 0;
                        //await context.Response.Body.CopyToAsync(originalBody);

                        //Logger.WriteApiLog2DB(context,requestParam, beginDate, responseParam, endDate, context.Response.StatusCode == 200 ? LoggerStatus.Success : LoggerStatus.Error);
                    }
                    catch (Exception ex)
                    {
                        // è®°å½•å¼‚常                        
                        _logger.LogError(ex.Message + "" + ex.InnerException);
                    }
                    finally
                    {
                        //context.Response.Body = originalBody;
                    }
                    ms.Position = 0;
                    await ms.CopyToAsync(originalBody);
                    if (!((context.Request.Path.Value?.Contains("get")) ?? true) && !((context.Request.Path.Value?.Contains("Get")) ?? true) && !((context.Request.Path.Value?.Contains("query")) ?? true) && !((context.Request.Path.Value?.Contains("Query")) ?? true) && !((context.Request.Path.Value?.Contains("DownLoadApp")) ?? true) && !((context.Request.Path.Value?.Contains("downLoadApp")) ?? true) && !((context.Request.Path.Value?.Contains("UploadApp")) ?? true) && !((context.Request.Path.Value?.Contains("uploadApp")) ?? true))
                        Logger.Add(requestParam, responseParam);
                }
                //else
                //{
                //    await _next(context);
                //}
            }
            //else
            //{
            //    await _next(context);
            //}
        }
                catch (Exception ex)
                {
                    // è®°å½•å¼‚常

        private string GetRequestData(HttpContext context)
        {
            try
            {
                using StreamReader sr = new StreamReader(context.Request.Body);
                string request = JsonConvert.SerializeObject(sr.ReadToEnd()); ;
                context.Request.Body.Position = 0;
                return request;
                }
                finally
                {
                    context.Response.Body = originalBody;
                }
            }
            catch (Exception ex)
            else
            {
                return $"请求参数获取错误,{ex.Message}";
                await _next(context);
            }
        }

        private string GetResponsetData(HttpContext context)
        private string RequestDataLog(HttpContext context)
        {
            try
            var request = context.Request;

            var sr = new StreamReader(request.Body);

            object obj;
            string bodyData = sr.ReadToEndAsync().Result;
            if (request.ContentLength <= 100000)
            {
                using StreamReader sr = new StreamReader(context.Response.Body);
                string response = JsonConvert.SerializeObject(sr.ReadToEnd()); ;
                context.Response.Body.Position = 0;
                return response;
                obj = new
                {
                    QueryString = request.QueryString.ToString(),
                    BodyData = bodyData
                };
            }
            catch (Exception ex)
            else
            {
                return $"响应参数获取错误,{ex.Message}";
                obj = new
                {
                    QueryString = request.QueryString.ToString(),
                    BodyData = ""
                };
            }
            string data = JsonConvert.SerializeObject(obj);

            request.Body.Position = 0;

            return data;
        }

        private string ResponseDataLog(HttpResponse response)
        {
            if (response.ContentLength <= 100000)
            {
                response.Body.Position = 0;
                using StreamReader stream = new StreamReader(response.Body, leaveOpen: true);
                string body = stream.ReadToEnd();
                response.Body.Position = 0;
                return body;
            }
            return "";
        }
    }
}