<?php

class FileLog
{
	private $filepath;

	private $filename;

	private $handle = null;

	private $time;

	public function __construct($filepath, $filename)
	{
		$this->time = date('Y-m-d H:i:s');
		$this->filepath = $filepath;
		$this->filename = $filename;
		$this->init();
	}

	public function init()
	{
		if (!is_dir($this->filepath))
		{
			mkdir($this->filepath, 0777, true);
		}
	}

	public function write($content, $type='err')
	{
		$str = $type . '=====';
		$str .= '当前时间为: ' . $this->time;
		$str .= '=====';
		$str .= $content . PHP_EOL;

		if (substr($this->filepath, -1) == '/')
		{
			$file = $this->filepath . $this->filename;
		}
		else
		{
			$file = $this->filepath . '/' . $this->filename;	
		}

		return file_put_contents($file, $str, FILE_APPEND);
	}

}