[1] : select tid from user_post where pid='636499' limit 1 

Array
(
    [tid] => 636500
)
Array
(
    [0] => https://uc.ck101.com/avatar.php?uid=5143279&size=middle
)
[2] : stage2
[3] : stage3
[4] : https://uc.ck101.com/avatar.php?uid=5143279&size=middle
Return
(1 : 1)
ReturnStart Cap