急，请mysql＋php高手帮忙，
我是学院网络员，原来学校服务器是．．mysql4,最近学校服务器硬件升级到appche2+php5+mysql5.我院的一套信息系统就出现下述问题．
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/www/.../xw/index.php on line 164
Warning: mysql_db_query() [function.mysql-db-query]: Unable to save result set in /usr/www/dongke/newweb/php/xw/info/list.php on line 194
Warning: mysql_result(): supplied argument is not a valid MySQL result resource in /usr/www/dongke/newweb/php/xw/info/list.php on line 195
Warning: mysql_db_query() [function.mysql-db-query]: Unable to save result set in /usr/www/dongke/newweb/php/xw/info/list.php on line 199
Warning: mysql_result(): supplied argument is not a valid MySQL result resource in /usr/www/dongke/newweb/php/xw/info/list.php on line 200
Warning: mysql_db_query() [function.mysql-db-query]: Unable to save result set in /usr/www/dongke/newweb/php/xw/info/list.php on line 234
Warning: mysql_result(): supplied argument is not a valid MySQL result resource in /usr/www/dongke/newweb/php/xw/info/list.php on line 235
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/www/dongke/newweb/php/xw/info/list.php on line 240
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/www/dongke/newweb/php/xw/info/manage_info.php on line 308
我对这些不太懂，请高手帮忙
参考答案:是Mysql4和MySQL5的差异所致,解决办法就是查看源码修改源码!
说明你校信息系统该做适应性修改了!
贴源码上来