简单的php查询数据库语句实例代码

这篇教程对初学者会有帮助的，我们讲了数据库教程连接并且利用mysql教程_query,mysql_num_rows,mysql_fetch_row三个函数把记录读取并输出。

php教程
$user = "root";
$pass = "";
$db = "mydatabase";
$link = mysql_connect( "localhost", $user, $pass );
if ( ! $link ) {
die( "Couldn't connect to MySQL: ".mysql_error() );
}

mysql_select_db( $db, $link ) or die ( "Couldn't open $db: ".mysql_error() );

$result = mysql_query( "SELECT * FROM domains where sex='F'" );
$num_rows = mysql_num_rows( $result );

print "

$num_rows www.111com.net women have added data to the table

n";

print "

";
while ( $a_row = mysql_fetch_row( $result ) ) {
print "";
foreach ( $a_row as $field ) {
print "";
}
print "";
}
print "

".strips教程lashes($field)."

";
mysql_close( $link );
?>