Php 要添加或要将两个新数组合并到3个以前的数组中吗

来自不同查询的另一个数组

array_1 = {"challenge_id":"1","user_id":"2","username":"abc","challenge_balance":"1million","bet":"lyf","challenge_name":"disaster","plan":"enjoy","challenge_type":"Me","c_type":"challenge"}

array 2 = {"challenge_id":"8","user_id":"2","username":"abc","challenge_balance":"1million","bet":"lyf","challenge_name":"disaster","plan":"enjoy","challenge_type":"Me","c_type":"challenge"},

array_3 = {"challenge_id":"9","user_id":"2","username":"abc","challenge_balance":"1million","bet":"lyf","challenge_name":"disaster","plan":"enjoy","challenge_type":"Me","c_type":"challenge"}

我想结果应该在3个数组 这意味着第一个数组应该与两个数组中的第一个组合 第二个数组是两个数组中的第二个数组的组合 第三个数组是带有null的数组1。

只需将它们与

例如：

$merge_array = array_merge(first_array, second_array);

只需将它们与

例如：

$merge_array = array_merge(first_array, second_array);

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ankit先生，结果我只得到一个数组，而我需要3个数组请不要打电话给先生，对于你的查询请使用foreach.brother，请你详细说明或告诉我使用codingankit先生，结果我只得到一个数组，而我需要3个数组请不要打电话给先生，对于你的查询请使用foreach.brother，请详细说明或告诉我如何使用编码

$one =  array('one'=>1, 'two'=>2);

$two =  array('three'=>1, 'four'=>2);

$three =  array('five'=>1, 'six'=>2);

$merge_array = array_merge($one, $two);


$merge_three = array_merge($merge_array, $three);

print_r($merge_three);

//THE result

Array ( [one] => 1 [two] => 2 [three] => 1 [four] => 2 [five] => 1 [six] => 2 )