增加日志详细信息：get请求参数，请求 OS Browser 信息

IRaCIS.Core.API/Progranm.cs

@@ -4,30 +4,16 @@ using IRaCIS.Core.API.HostService;
 using IRaCIS.Core.Application.BusinessFilter;
 using IRaCIS.Core.Application.BusinessFilter.LegacyController.Database.Api;
 using IRaCIS.Core.Application.Filter;
-using IRaCIS.Core.Application.MassTransit.Consumer;
 using IRaCIS.Core.Application.Service;
-using IRaCIS.Core.Application.Service.BusinessFilter;
 using IRaCIS.Core.Infra.EFCore;
 using IRaCIS.Core.Infrastructure.Extention;
 using MassTransit;
 using MassTransit.NewIdProviders;
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.SignalR;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Localization;
 using Newtonsoft.Json;
 using Serilog;
-using System;
-using System.Collections.Generic;
 using System.Globalization;
-using System.IO;
-using System.Reflection;
 using System.Runtime.InteropServices;
+using UAParser;
 
 AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
 AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
@@ -95,6 +81,8 @@ builder.Services.AddSingleton<FileSyncQueue>();
 builder.Services.AddHostedService<SyncFileRecoveryService>();
 builder.Services.AddHostedService<FileSyncWorker>();
 
+builder.Services.AddSingleton(_ => Parser.GetDefault());
+
 //minimal api 异常处理
 builder.Services.AddExceptionHandler<GlobalExceptionHandler>();
 //builder.Services.AddProblemDetails();

IRaCIS.Core.API/_PipelineExtensions/Serilog/SerilogConfig.cs

@@ -5,6 +5,7 @@ using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
 using Serilog;
 using System.Linq;
+using UAParser;
 
 namespace IRaCIS.Core.API
 {
@@ -17,11 +18,14 @@ namespace IRaCIS.Core.API
         {
             app.UseMiddleware<RequestResponseLoggingMiddleware>();
 
+            // 从 DI 容器中获取 Parser 实例
+            var uaParser = app.ApplicationServices.GetRequiredService<Parser>();
+
             app.UseSerilogRequestLogging(opts
               =>
             {
 
-                opts.MessageTemplate = "{FullName} {UserType} {UserIp} {Host} {RequestMethod} {RequestPath} {RequestBody} responded {StatusCode} in {Elapsed:0.0000} ms";
+                opts.MessageTemplate = "{FullName} {UserType} {UserIp} {Host} {RequestMethod} {RequestPath}{QueryString} {RequestBody} {OS} {Browser} {DeviceType} responded {StatusCode} in {Elapsed:0.0000} ms";
 
                 opts.EnrichDiagnosticContext = (diagnosticContext, httpContext) =>
                 {
@@ -33,10 +37,9 @@ namespace IRaCIS.Core.API
 
 
                     // Only set it if available. You're not sending sensitive data in a querystring right?!
-                    if (request.QueryString.HasValue)
-                    {
-                        diagnosticContext.Set("QueryString", request.QueryString.Value);
-                    }
+
+                    diagnosticContext.Set("QueryString", request.QueryString.Value ?? "");
+                   
 
                     diagnosticContext.Set("FullName", httpContext?.User?.FindFirst(JwtIRaCISClaimType.FullName)?.Value);
 
@@ -52,6 +55,38 @@ namespace IRaCIS.Core.API
 
                     diagnosticContext.Set("UserIp", clientIp);
 
+
+                    // ==================== 新增：解析 User-Agent ====================
+                    try
+                    {
+                        var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
+
+                        if (!string.IsNullOrEmpty(userAgent))
+                        {
+                            var clientInfo = uaParser.Parse(userAgent);
+
+                            diagnosticContext.Set("OS", clientInfo.OS.ToString());
+                            diagnosticContext.Set("Browser", clientInfo.UA.ToString());
+                            //diagnosticContext.Set("DeviceType", clientInfo.Device.ToString());
+                            diagnosticContext.Set("DeviceType", userAgent.Contains("Mobile") ? "Mobile": "Desktop");
+                            
+                        }
+                        else
+                        {
+                            diagnosticContext.Set("OS", "Unknown");
+                            diagnosticContext.Set("Browser", "Unknown");
+                            diagnosticContext.Set("DeviceType", "Unknown");
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        // 解析失败时记录异常，但不要影响主流程
+                        diagnosticContext.Set("OS", "ParseError");
+                        diagnosticContext.Set("Browser", "ParseError");
+                        diagnosticContext.Set("DeviceType", "ParseError");
+                    }
+                    // ==============================================================
+
                     #region 非必要不记录
                     //diagnosticContext.Set("Protocol", request.Protocol);
                     //diagnosticContext.Set("Scheme", request.Scheme);