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85 lines
2.7 KiB
PHP
85 lines
2.7 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | TOPThink [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011 http://topthink.com 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;
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class Log {
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// 日志信息
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static protected $log = [];
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static protected $level = ['ERR','NOTIC','DEBUG','SQL','INFO'];
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static protected $storage = null;
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// 日志初始化
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static public function init($config=[]){
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$type = isset($config['type'])?$config['type']:'File';
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$class = 'Think\\Log\\Driver\\'. ucwords($type);
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unset($config['type']);
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self::$storage = new $class($config);
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}
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/**
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* 记录日志 并且会过滤未经设置的级别
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* @access public
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* @param string $message 日志信息
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* @param string $level 日志级别
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* @param boolean $record 是否强制记录
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* @return void
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*/
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static public function record($message,$level='INFO') {
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self::$log[$level][] = "{$level}: {$message}";
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}
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/**
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* 获取内存中的日志信息
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* @access public
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* @param string $level 日志级别
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* @return array
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*/
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static public function getLog($level=''){
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return $level?self::$log[$level]:self::$log;
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}
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/**
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* 日志保存
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* @access public
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* @param string $destination 写入目标
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* @param string $level 保存的日志级别
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* @return void
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*/
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static public function save($destination='',$level='') {
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$log = $level?self::$log[$level]:self::$log;
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if(empty($log)) return ;
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$message = '';
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if($level) {
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$message .= implode("\r\n",$log);
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self::$log[$level] = [];
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}else{
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foreach($log as $info){
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$message .= implode("\r\n",$info)."\r\n";
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}
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self::$log = [];
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}
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self::$storage->write($message,$destination);
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}
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/**
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* 日志直接写入
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* @access public
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* @param string $log 日志信息
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* @param string $level 日志级别
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* @param string $destination 写入目标
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* @return void
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*/
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static public function write($log,$level,$destination='') {
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self::$storage->write("{$level}: {$log}",$destination);
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}
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} |