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82 lines
3.0 KiB
PHP
82 lines
3.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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namespace think\log\driver;
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/**
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* 本地化调试输出到文件
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*/
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class File
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{
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protected $config = [
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'time_format' => ' c ',
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'file_size' => 2097152,
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'path' => LOG_PATH,
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];
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// 实例化并传入参数
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public function __construct($config = [])
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{
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if (is_array($config)) {
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$this->config = array_merge($this->config, $config);
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}
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}
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/**
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* 日志写入接口
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* @access public
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* @param array $log 日志信息
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* @return bool
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*/
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public function save(array $log = [])
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{
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$now = date($this->config['time_format']);
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$destination = $this->config['path'] . date('y_m_d') . '.log';
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!is_dir($this->config['path']) && mkdir($this->config['path'], 0755, true);
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//检测日志文件大小，超过配置大小则备份日志文件重新生成
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if (is_file($destination) && floor($this->config['file_size']) <= filesize($destination)) {
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rename($destination, dirname($destination) . DS . time() . '-' . basename($destination));
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}
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// 获取基本信息
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if (isset($_SERVER['HTTP_HOST'])) {
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$current_uri = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
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} else {
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$current_uri = "cmd:" . implode(' ', $_SERVER['argv']);
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}
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$runtime = microtime(true) - START_TIME;
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$reqs = number_format(1 / number_format($runtime, 8), 2);
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$runtime = number_format($runtime, 6);
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$time_str = " [运行时间：{$runtime}s] [吞吐率：{$reqs}req/s]";
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$memory_use = number_format((memory_get_usage() - START_MEM) / 1024, 2);
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$memory_str = " [内存消耗：{$memory_use}kb]";
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$file_load = " [文件加载：" . count(get_included_files()) . "]";
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array_unshift($log, [
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'type' => 'log',
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'msg' => $current_uri . $time_str . $memory_str . $file_load,
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]);
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$info = '';
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foreach ($log as $line) {
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$info .= '[' . $line['type'] . '] ' . $line['msg'] . "\r\n";
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}
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$server = isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : '0.0.0.0';
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$remote = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '0.0.0.0';
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$method = REQUEST_METHOD;
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$uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';
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return error_log("[{$now}] {$server} {$remote} {$method} {$uri}\r\n{$info}\r\n", 3, $destination);
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}
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}
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