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<?php /** * @copyright (C)2016-2099 Hnaoyun Inc. * @author XingMeng * @email hnxsh@foxmail.com * @date 2017年10月24日 * 日志记录文本驱动 */ namespace core\log; class LogText implements Builder { protected static $logText; private function __construct() {} // 用于获取单一实例 public static function getInstance() { if (! self::$logText) { self::$logText = new self(); } return self::$logText; } // 写入文本日志 public function write($content, $level = "info") { $logfile = ROOT_PATH . '/log/' . date('Ymd') . '.log'; check_file($logfile, true); $username = session('username') ?: 'system'; $string = $level . ' ' . $content . ' ' . get_user_ip() . ' ' . get_user_os() . ' ' . get_user_bs() . ' ' . $username . ' ' . get_datetime() . PHP_EOL; return file_put_contents($logfile, $string, FILE_APPEND); } // 写入文本错误日志 public function error($content) { return $this->write($content, 'error'); } // 写入文本信息日志 public function info($content) { return $this->write($content, 'info'); } }