o_id => 1843,
o_name => 程程,
o_pic => '
http://g.jb51.net./upload_img/2011-
06/31554_4d0088da7a61ad9c8c02a530be94d98e.png
',
o_detail => 美女哦,
vote_num => 3
)
);
uasort(
$arr
, ”cmp“);
echo
‘< pre style="text-align:left" >';
print_r (
$arr
);
echo
‘< / pre >';
返回
复制代码
代码如下:
Array
(
[2] => Array
(
[o_id] => 1843
[o_name] => 程程
[o_pic] => http:
//g.jb51.net./upload_img/2011-
06/31554_4d0088da7a61ad9c8c02a530be94d98e.png
[o_detail] => 美女哦
[vote_num] => 3
)
[1] => Array
(
[o_id] => 1844
[o_name] => 芭比
[o_pic] => http:
//upload.jb51.net/game_image/dfxxz/dfVIP.files/shenxiandao.jpg
[o_detail] => 也是美女呢
[vote_num] => 2
)
[0] => Array
(
[o_id] => 1861
[o_name] => 2
[o_pic] => http:
//g.jb51.net/image.gif
[o_detail] => 人人
[vote_num] => 1
)
)