q select pid from dex_product where pid<>'4539' and ( pcharacter='170' ) and pactivate='1' order by rand() limit 18 relate ,8248,9140,3556,3832,3553,3554,3630,3968,3969 Array
(
[0] => 8248
[1] => 9140
[2] => 3556
[3] => 3832
[4] => 3553
[5] => 3554
[6] => 3630
[7] => 3968
[8] => 3969
)