Basicly I've got this array:
我有这个数组:
Array
(
[0] => Array
(
[user_id] => 15
[username] => test user 1
[user_email] => [email protected]
)
[1] => Array
(
[user_id] => 19
[username] => test user 2
[user_email] => [email protected]
)
)
Array
