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- <?php
- // +----------------------------------------------------------------------
- // | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
- // +----------------------------------------------------------------------
- // | Author: liu21st <liu21st@gmail.com>
- // +----------------------------------------------------------------------
-
- namespace think\debug;
-
- use think\Cache;
- use think\Config;
- use think\Db;
- use think\Debug;
- use think\Request;
- use think\Response;
-
- /**
- * 页面Trace调试
- */
- class Html
- {
- protected $config = [
- 'trace_file' => '',
- 'trace_tabs' => ['base' => '基本', 'file' => '文件', 'info' => '流程', 'notice|error' => '错误', 'sql' => 'SQL', 'debug|log' => '调试'],
- ];
-
- // 实例化并传入参数
- public function __construct(array $config = [])
- {
- $this->config['trace_file'] = THINK_PATH . 'tpl/page_trace.tpl';
- $this->config = array_merge($this->config, $config);
- }
-
- /**
- * 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) - THINK_START_TIME, 10, '.', '');
- $reqs = $runtime > 0 ? 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();
- }
-
- }
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