我有print_r ($code_16);的结果：
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 12
[name] => Test 1
[phone] => 024345346
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 17
[name] => ABDC
[phone] => 545656
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 9
[name] => HTC
[phone] => 5464565
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 1
[name] => admin
[phone] => 353534545
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 18
[name] => ABCDE
[phone] => 3453463456
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
Array
(
[0] => stdClass Object
(
[id] => 20
[name] => demo
[phone] => 5675454
[notes] =>
)
)
如何合并相似的结果？感谢