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51 lines
1.7 KiB
PHP
51 lines
1.7 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2015 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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class File
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{
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protected $config = [
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'time_format' => ' c ',
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'file_size' => 2097152,
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'path' => '',
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];
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// 实例化并传入参数
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public function __construct($config = [])
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{
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$this->config = array_merge($this->config, $config);
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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 string $log 日志信息
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* @param string $destination 写入目标
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* @return void
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*/
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public function write($log, $destination = '')
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{
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$now = date($this->config['time_format']);
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if (empty($destination)) {
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$destination = $this->config['path'] . date('y_m_d') . '.log';
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}
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//检测日志文件大小，超过配置大小则备份日志文件重新生成
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if (is_file($destination) && floor($this->config['file_size']) <= filesize($destination)) {
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rename($destination, dirname($destination) . DS . time() . '-' . basename($destination));
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}
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error_log("[{$now}] {$_SERVER['SERVER_ADDR']} {$_SERVER['REMOTE_ADDR']} {$_SERVER['REQUEST_URI']}\r\n{$log}\r\n", 3, $destination);
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}
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}
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