/** * 调试输出接口 * @access public * @param Response $response Response对象 * @param array $log 日志信息 * @return bool */ public function output(Response $response, array $log = []) { $request = Request::instance(); $contentType = $response->getHeader('Content-Type'); $accept = $request->header('accept'); if (strpos($accept, 'application/json') === 0 || $request->isAjax()) { return false; } elseif (!empty($contentType) && strpos($contentType, 'html') === false) { return false; } // 获取基本信息 $runtime = number_format(microtime(true), 8, '.', '') - THINK_START_TIME; $reqs = number_format(1 / $runtime, 2); $mem = number_format((memory_get_usage() - THINK_START_MEM) / 1024, 2); // 页面Trace信息 if (isset($_SERVER['HTTP_HOST'])) { $uri = $_SERVER['SERVER_PROTOCOL'] . ' ' . $_SERVER['REQUEST_METHOD'] . ' : ' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; } else { $uri = 'cmd:' . implode(' ', $_SERVER['argv']); } $base = ['请求信息' => date('Y-m-d H:i:s', $_SERVER['REQUEST_TIME']) . ' ' . $uri, '运行时间' => number_format($runtime, 6) . 's [ 吞吐率:' . $reqs . 'req/s ] 内存消耗:' . $mem . 'kb 文件加载:' . count(get_included_files()), '查询信息' => Db::$queryTimes . ' queries ' . Db::$executeTimes . ' writes ', '缓存信息' => Cache::$readTimes . ' reads,' . Cache::$writeTimes . ' writes', '配置加载' => count(Config::get())]; if (session_id()) { $base['会话信息'] = 'SESSION_ID=' . session_id(); } $info = Debug::getFile(true); // 页面Trace信息 $trace = []; foreach ($this->config['trace_tabs'] as $name => $title) { $name = strtolower($name); switch ($name) { case 'base': // 基本信息 $trace[$title] = $base; break; case 'file': // 文件信息 $trace[$title] = $info; break; default: // 调试信息 if (strpos($name, '|')) { // 多组信息 $names = explode('|', $name); $result = []; foreach ($names as $name) { $result = array_merge($result, isset($log[$name]) ? $log[$name] : []); } $trace[$title] = $result; } else { $trace[$title] = isset($log[$name]) ? $log[$name] : ''; } } } // 调用Trace页面模板 ob_start(); include $this->config['trace_file']; return ob_get_clean(); }
public static function inject(Response $response) { $config = Config::get('trace'); $type = isset($config['type']) ? $config['type'] : 'Html'; $request = Request::instance(); $accept = $request->header('accept'); $contentType = $response->getHeader('Content-Type'); $class = false !== strpos($type, '\\') ? $type : '\\think\\debug\\' . ucwords($type); unset($config['type']); if (class_exists($class)) { $trace = new $class($config); } else { throw new ClassNotFoundException('class not exists:' . $class, $class); } if ($response instanceof Redirect) { //TODO 记录 } else { $output = $trace->output($response, Log::getLog()); if (is_string($output)) { // trace调试信息注入 $content = $response->getContent(); $pos = strripos($content, '</body>'); if (false !== $pos) { $content = substr($content, 0, $pos) . $output . substr($content, $pos); } else { $content = $content . $output; } $response->content($content); } } }