haoshengxin/common/library/Pay/lib/CLogFileHandler.php

<?php
/**
* 	配置账号信息
*/
namespace  common\library\Pay\lib;
interface ILogHandler
{
    public function write($msg);

}
class CLogFileHandler implements ILogHandler
{
    private $handle = null;

    public function __construct($file = '')
    {
        $this->handle = fopen($file,'a');
    }

    public function write($msg)
    {
        fwrite($this->handle, $msg, 4096);
    }

    public function __destruct()
    {
        fclose($this->handle);
    }
}