cf-platform/Application/Base/Tool/Log.class.php

<?php
namespace Base\Tool;

use Think\Log as BaseLog;

class Log
{
    public static function info($content, $fileName = '')
    {
        self::write($content, BaseLog::INFO, $fileName);
    }

    public static function error($content, $fileName = '')
    {
        self::write($content, BaseLog::ERR, $fileName);
    }

    public static function debug($content, $fileName = '')
    {
        self::write($content, BaseLog::DEBUG, $fileName);
    }

    public static function warning($content, $fileName = '')
    {
        self::write($content, BaseLog::WARN, $fileName);
    }

    public static function notice($content, $fileName = '')
    {
        self::write($content, BaseLog::NOTICE, $fileName);
    }

    public static function alert($content, $fileName = '')
    {
        self::write($content, BaseLog::ALERT, $fileName);
    }

    public static function critical($content, $fileName = '')
    {
        self::write($content, BaseLog::CRIT, $fileName);
    }

    public static function emergency($content, $fileName = '')
    {
        self::write($content, BaseLog::EMERG, $fileName);
    }

    public static function write($content, $level, $fileName)
    {
        $fileName = $fileName == '' ? 'app' : $fileName;
        $destination = RUNTIME_PATH . 'Logs/Common/' . $fileName . '_' . date('y_m_d') . '.log';
        BaseLog::write($content, $level, '', $destination);
    }
}