50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
<?php
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namespace plugin\admin\app\middleware;
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use app\config\Config;
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use app\utils\Logger;
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use Webman\MiddlewareInterface;
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use Webman\Http\Response;
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use Webman\Http\Request;
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/**
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* 请求耗时监测中间件
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* 记录从请求进入到响应返回的全流程耗时
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*/
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class RequestTimeMiddleware implements MiddlewareInterface
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{
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public function process(Request $request, callable $handler): Response
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{
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// 1. 请求进入时记录开始时间(微秒级,高精度)
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$startTime = microtime(true);
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if (Config::getInstance()->enableRequestTimeLog) {
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Logger::debug("{} {}", [$request->method(), $request->fullUrl()]);
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}
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// 2. 执行后续中间件/控制器业务逻辑
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$response = $handler($request);
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if (Config::getInstance()->enableRequestTimeLog) {
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// 3. 请求处理完成后计算耗时
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$endTime = microtime(true);
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$costTime = round(($endTime - $startTime) * 1000, 2); // 转换为毫秒,保留2位小数
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// 获取请求信息(方便日志定位)
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$requestMethod = $request->method();
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$requestUrl = $request->fullUrl();
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$clientIp = $request->getRealIp();
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// 4. 打印耗时日志
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Logger::debug("[请求耗时] {} {} | IP: {} | 耗时: {} ms", [
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$requestMethod,
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$requestUrl,
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$clientIp,
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$costTime
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]);
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}
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// 5. 返回响应给客户端
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return $response;
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}
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} |