blog忽然出现问题，如下
Warning: mysql_query(): Unable to save result set in /usr/local/www/htdocs/pc/pcstat.php on line 360
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/local/www/htdocs/pc/pcstat.php on line 362
Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /usr/local/www/htdocs/pc/pcstat.php on line 364
也不知道是不是因为夜里掉电的原因
请问大牛，怎么样能改好呢？谢谢
--
FROM 211.86.49.*