44 lines
1.3 KiB
C#
44 lines
1.3 KiB
C#
using System.Diagnostics;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.Logging;
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using TakeoutSaaS.Shared.Abstractions.Diagnostics;
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namespace TakeoutSaaS.Shared.Web.Middleware;
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/// <summary>
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/// 基础请求日志（方法、路径、耗时、状态码、TraceId）。
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/// </summary>
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public sealed class RequestLoggingMiddleware
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{
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private readonly RequestDelegate _next;
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private readonly ILogger<RequestLoggingMiddleware> _logger;
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public RequestLoggingMiddleware(RequestDelegate next, ILogger<RequestLoggingMiddleware> logger)
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{
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_next = next;
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_logger = logger;
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}
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public async Task InvokeAsync(HttpContext context)
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{
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var stopwatch = Stopwatch.StartNew();
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try
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{
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await _next(context);
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}
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finally
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{
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stopwatch.Stop();
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var traceId = TraceContext.TraceId ?? context.TraceIdentifier;
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_logger.LogInformation(
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"HTTP {Method} {Path} => {StatusCode} ({Elapsed} ms) TraceId:{TraceId}",
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context.Request.Method,
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context.Request.Path,
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context.Response.StatusCode,
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stopwatch.Elapsed.TotalMilliseconds,
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traceId);
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}
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}
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}
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