类似的键合并阵列

-2

我有2个数组。需要将两个数组组合/合并成1个数组。我不知道如何去做。我的第一个数组是这样的：类似的键合并阵列

Array 
(
    [A626] => Array 
    (
     [name] => MUHAMMAD FIZMIE ZAKARIA 
     [email] => [email protected] 
     [empid] => A626 
    ) 

    [A672] => Array 
    (
     [name] => MOHD FARID ISMADI 
     [email] => 
     [empid] => A672 
    ) 

    [A1149] => Array 
    (
     [name] => MOHD JAZLI BIN MOHD ZABRI 
     [email] => [email protected] 
     [empid] => A1149 
    ) 

)

第二个数组是：

Array 
(
    [A1149] => Array 
    (
     [empid] => A1149 
     [online] => 1 
     [ip] => 127.0.0.1 
    ) 

    [A626] => Array 
    (
     [empid] => A626 
     [online] => 0 
     [ip] => 
    ) 

    [A672] => Array 
    (
     [empid] => A672 
     [online] => 0 
     [ip] => 
    ) 

)

预期的结果应该是这样的：

Array 
(
    [A626] => Array 
    (
     [name] => MUHAMMAD FIZMIE ZAKARIA 
     [email] => [email protected] 
     [empid] => A626 
     [online] => 0 
     [ip] => 
    ) 

    [A672] => Array 
    (
     [name] => MOHD FARID ISMADI 
     [email] => 
     [empid] => A672 
     [online] => 0 
     [ip] => 
    ) 

    [A1149] => Array 
    (
     [name] => MOHD JAZLI MOHD ZABRI 
     [email] => [email protected] 
     [empid] => A1149 
     [online] => 127.0.0.1 
     [ip] => 1 
    ) 

)

请帮助我。谢谢

来源

2012-06-12 softboxkid

['array_merge_recursive']（ http://br.php.net/manual/en/function.array-merge-recursive.php） – bfavaretto

我会认为接受的答案太复杂，因此不是很有帮助。它可能对你有所帮助，但对你的情况有点太具体。正如你接受它，我会投票结束你的问题，因为它没有太大的帮助。 – hakre

foreach ($arr1 as $key => $user) { 
    $arr3[$key] = array(
     'name' => $user['name'], 
     'email' => $user['email'], 
     'empid' => $user['empid'], 
     'online' => $arr2[$key]['online'], 
     'ip' => $arr2[$key]['ip'], 
    ); 
}

来源

2012-06-12 02:58:22 Mike

非常感谢。非常有帮助 – softboxkid

array_merge_recursive确实是that。在你的阵列中，你将在empid上有一个额外的等级，因为它在两个阵列上。例如，结果A626：

[A626] => Array 
    (
     [name] => MUHAMMAD FIZMIE ZAKARIA 
     [email] => [email protected] 
     [empid] => Array 
      (
       [0] => A626 
       [1] => A626 
      ) 

     [online] => 0 
     [ip] => 
    )

你可以忽略这一点，你必须通过获取父键上foreach循环到empid更容易获得：

foreach($result as $empid=>$data) { 
    // ... 
}

来源

2012-06-12 03:15:46 bfavaretto

类似的键合并阵列

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