thinkphp/library/think/Log.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------

namespace think;

use think\exception\ClassNotFoundException;

/**
 * Class Log
 * @package think
 *
 * @method void log($msg) static
 * @method void error($msg) static
 * @method void info($msg) static
 * @method void sql($msg) static
 * @method void notice($msg) static
 * @method void alert($msg) static
 */
class Log
{
    const LOG    = 'log';
    const ERROR  = 'error';
    const INFO   = 'info';
    const SQL    = 'sql';
    const NOTICE = 'notice';
    const ALERT  = 'alert';
    const DEBUG  = 'debug';

    // 日志信息
    protected static $log = [];
    // 配置参数
    protected static $config = [];
    // 日志类型
    protected static $type = ['log', 'error', 'info', 'sql', 'notice', 'alert', 'debug'];
    // 日志写入驱动
    protected static $driver;

    // 当前日志授权key
    protected static $key;

    /**
     * 日志初始化
     * @param array $config
     */
    public static function init($config = [])
    {
        $type         = isset($config['type']) ? $config['type'] : 'File';
        $class        = false !== strpos($type, '\\') ? $type : '\\think\\log\\driver\\' . ucwords($type);
        self::$config = $config;
        unset($config['type']);
        if (class_exists($class)) {
            self::$driver = new $class($config);