实际上我有两个数组,如下所示
$array1=array('0'=>'abc','1'=>'xyz');
$array2=array('0'=>'pqr','1'=>'mno');
我想先用key [0]创建两个数组,然后用key [1]创建第二个数组。手段应如下所示
$a1=array('0'=>'abc','1'=>'pqr');
$a2=array('0'=>'xyz','1'=>'mno');
结果必须是
$a1 = array (
'0' => $array1[0],
'1' => $array2[0]
);
$a2 = array (
'0' => $array1[1],
'1' => $array2[1]
);
答案 0 :(得分:1)
您尝试此代码
<?php
$array1=array('0'=>'abc','1'=>'xyz');
$array2=array('0'=>'pqr','1'=>'mno');
foreach($array1 as $key => $val){
$array_name = "a".($key + 1);
${$array_name} = array();
${$array_name}[0] = $array1[$key];
${$array_name}[1] = $array2[$key];
}
var_dump($a1);
var_dump($a2);