[1] : select tid from user_post where pid='624552' limit 1 

Array
(
    [tid] => 624553
)
Array
(
    [0] => http://orange01.online/wp-content/uploads/2018/11/21100-586bfdfd9eea4ed8b555de474d4998bb.jpg
    [1] => http://orange01.online/wp-content/uploads/2018/11/1541493521-6155-20181105.jpg
    [2] => http://orange01.online/wp-content/uploads/2018/11/1541493521-8174-20181105.jpg
    [3] => http://orange01.online/wp-content/uploads/2018/11/1541493521-5294-20181105.jpg
    [4] => http://orange01.online/wp-content/uploads/2018/11/1541493520-3968-20181105.jpg
    [5] => http://orange01.online/wp-content/uploads/2018/11/1541493520-9049-20181105.jpg
    [6] => http://orange01.online/wp-content/uploads/2018/11/1541493521-7749-20181105.jpg
    [7] => http://orange01.online/wp-content/uploads/2018/11/1541493522-4664-20181105.jpg
)
[2] : stage2
[3] : stage3
[4] : http://orange01.online/wp-content/uploads/2018/11/21100-586bfdfd9eea4ed8b555de474d4998bb.jpg
Return
(1 : 8)
[5] : http://orange01.online/wp-content/uploads/2018/11/1541493521-6155-20181105.jpg
(2 : 8)
[6] : http://orange01.online/wp-content/uploads/2018/11/1541493521-8174-20181105.jpg
(3 : 8)
[7] : http://orange01.online/wp-content/uploads/2018/11/1541493521-5294-20181105.jpg
(4 : 8)
[8] : http://orange01.online/wp-content/uploads/2018/11/1541493520-3968-20181105.jpg
(5 : 8)
[9] : http://orange01.online/wp-content/uploads/2018/11/1541493520-9049-20181105.jpg
(6 : 8)
[10] : http://orange01.online/wp-content/uploads/2018/11/1541493521-7749-20181105.jpg
(7 : 8)
[11] : http://orange01.online/wp-content/uploads/2018/11/1541493522-4664-20181105.jpg
(8 : 8)
ReturnStart Cap