[1] : select tid from user_post where pid='623875' limit 1 

Array
(
    [tid] => 623876
)
Array
(
    [0] => http://www.cocomy.net/upload/Dd/AYx/7498b7211bf643b18afb7f3e8a667cfc.jpg
    [1] => http://www.cocomy.net/upload/bj/41K/d79aeea2e1c64124af465bbeb41f13bf.jpg
    [2] => http://www.cocomy.net/upload/gy/V92/09173f1dde374c46bf4e3ad34ac0ea88.jpg
    [3] => http://www.cocomy.net/upload/KZ/3Sr/9c444240958947ff9086046e1572ed57.jpg
    [4] => http://www.cocomy.net/upload/t5/ucU/514f0a9600dc4004a7d2ccba4c9118b1.jpg
)
[2] : stage2
[3] : stage3
[4] : http://www.cocomy.net/upload/Dd/AYx/7498b7211bf643b18afb7f3e8a667cfc.jpg
Return
(1 : 5)
[5] : http://www.cocomy.net/upload/bj/41K/d79aeea2e1c64124af465bbeb41f13bf.jpg
(2 : 5)
[6] : http://www.cocomy.net/upload/gy/V92/09173f1dde374c46bf4e3ad34ac0ea88.jpg
(3 : 5)
[7] : http://www.cocomy.net/upload/KZ/3Sr/9c444240958947ff9086046e1572ed57.jpg
(4 : 5)
[8] : http://www.cocomy.net/upload/t5/ucU/514f0a9600dc4004a7d2ccba4c9118b1.jpg
(5 : 5)
ReturnStart Cap