[1] : select tid from user_post where pid='624362' limit 1 

Array
(
    [tid] => 624363
)
Array
(
    [0] => http://orange01.online/wp-content/uploads/2019/03/50222-baf2774844bc4216b8e099b1f2c5e46f.jpg
    [1] => http://orange01.online/wp-content/uploads/2019/03/1552893578-6689-172.jpg
    [2] => http://orange01.online/wp-content/uploads/2019/03/1552893578-7017-172.jpg
    [3] => http://orange01.online/wp-content/uploads/2019/03/1552893577-7178-172.jpg
    [4] => http://orange01.online/wp-content/uploads/2019/03/1552893577-9741-172.jpg
    [5] => http://orange01.online/wp-content/uploads/2019/03/1552893577-4806-172.jpg
    [6] => http://orange01.online/wp-content/uploads/2019/03/1552893577-6961-172.jpg
    [7] => http://orange01.online/wp-content/uploads/2019/03/1552893578-8786-172.jpg
    [8] => http://orange01.online/wp-content/uploads/2019/03/1552893578-9811-172.jpg
)
[2] : stage2
[3] : stage3
[4] : http://orange01.online/wp-content/uploads/2019/03/50222-baf2774844bc4216b8e099b1f2c5e46f.jpg
Return
(1 : 9)
[5] : http://orange01.online/wp-content/uploads/2019/03/1552893578-6689-172.jpg
(2 : 9)
[6] : http://orange01.online/wp-content/uploads/2019/03/1552893578-7017-172.jpg
(3 : 9)
[7] : http://orange01.online/wp-content/uploads/2019/03/1552893577-7178-172.jpg
(4 : 9)
[8] : http://orange01.online/wp-content/uploads/2019/03/1552893577-9741-172.jpg
(5 : 9)
[9] : http://orange01.online/wp-content/uploads/2019/03/1552893577-4806-172.jpg
(6 : 9)
[10] : http://orange01.online/wp-content/uploads/2019/03/1552893577-6961-172.jpg
(7 : 9)
[11] : http://orange01.online/wp-content/uploads/2019/03/1552893578-8786-172.jpg
(8 : 9)
[12] : http://orange01.online/wp-content/uploads/2019/03/1552893578-9811-172.jpg
(9 : 9)
ReturnStart Cap