mysql_query为什么是error
#!/usr/bin/php -q
<?php
echo "\n mysql connect test";
$con=mysql_connect("localhost","root1","");
if(!$con)
{
echo "connect error";
}
else
echo "connetc success";
mysql_select_db("ivr-test",$con);
$money=mysql_query("select money from money where callno='2135'");
echo $money;
echo "over";
?>
输出:
#!/usr/bin/php -q mysql connect testconnect errorover
为什么$money是error
select money from money where callno='2135'这条SQL查询语句运行了没问题
本人初学,请高手指教,谢谢!