如何获得Mysql数据库表中的最后十行？

Question

I use this

$query = "SELECT * FROM info ORDER BY id DESC limit 10";
$result = @mysql_query( $query );
 $row = mysql_fetch_array($result);
 print_r($row);

but it gets just the last row

Answer 1

mysql_fetch_array does not fetch an array of rows.

It fetches an array of columns from a single row.

To get all rows, you have to run it in a loop:

$query = "SELECT * FROM info ORDER BY id DESC limit 10";
$result = @mysql_query( $query );
while ($row = mysql_fetch_array($result))
        print_r($row);

Answer 2

The query is correct. If you seem to be only getting one row, it's a factor external to the query causing it: either you only have one row in the table, or your application logic is hosed so that it looks like you only have one row.

Edit: Yeah, now that you've posted your code, we can see that it's that your application logic is hosed. Try this:

$result = mysql_query($query);
$rows = array();
while($row = mysql_fetch_array($result))
    $rows[] = $row;