求助,关于数据库查询的问题
$resul=mysql_query("Select * from nerverbook order by date");
$row=mysql_fetch_row($result);
假设已经连接了数据库,
为什么会出现如下的错误提示呢??
Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in
D:\Apache Group\Apache2\htdocs\study-php\show.php on line 16
line 16也就是上面的$row=mysql_fetch_row($result);