PHP2数组相同的键合并值
我有两个数组,它们的键相同,但值不同。我正试图将这些值合并到一个新数组中。我尝试过数组合并、数组合并递归、数组1+array2、数组相交、数组相交键(数组合并() 主阵列PHP2数组相同的键合并值,php,arrays,array-merge,Php,Arrays,Array Merge,我有两个数组,它们的键相同,但值不同。我正试图将这些值合并到一个新数组中。我尝试过数组合并、数组合并递归、数组1+array2、数组相交、数组相交键(数组合并() 主阵列 array (size=2) 'attr' => array (size=6) 'attr__6__23__grad_gown_size' => array (size=3) 'val' => string '5ft.9in. - 5ft.11in.' (length=20)
array (size=2)
'attr' =>
array (size=6)
'attr__6__23__grad_gown_size' =>
array (size=3)
'val' => string '5ft.9in. - 5ft.11in.' (length=20)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=1)
...
'attr__1__23__grad_dvd' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
...
'attr__2__23__grad_combo' =>
array (size=3)
'val' => string 'Yes' (length=3)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=1)
...
'attr__3__23__grad_tas_dip_only' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
...
'attr__4__23__grad_tassel' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
...
'attr__5__23__grad_honor_seal' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
...
'attr_add' =>
array (size=6)
'attr__6__23__grad_gown_size' =>
array (size=3)
'val' => string '' (length=0)
'qty' => string '0' (length=1)
'ordqty' =>
array (size=0)
...
'attr__1__23__grad_dvd' =>
array (size=3)
'val' => string 'Yes' (length=3)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=0)
...
'attr__2__23__grad_combo' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=0)
...
'attr__3__23__grad_tas_dip_only' =>
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=0)
...
'attr__4__23__grad_tassel' =>
array (size=3)
'val' => string 'Yes' (length=3)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=0)
...
'attr__5__23__grad_honor_seal' =>
array (size=3)
'val' => string 'Yes' (length=3)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=0)
...
数组1属性
array (size=3)
'val' => string '5ft.9in. - 5ft.11in.' (length=20)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=1)
27 => string '1' (length=1)
array (size=3)
'val' => null
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
27 => string '0' (length=1)
数组2属性添加
array (size=3)
'val' => string '' (length=0)
'qty' => string '0' (length=1)
'ordqty' =>
array (size=1)
30 => string '0' (length=1)
array (size=3)
'val' => string 'Yes' (length=3)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=1)
30 => string '1' (length=1)
结果
array (size=1)
'attr' =>
array (size=6)
'attr__6__23__grad_gown_size' =>
array (size=3)
'val' => string '5ft.9in. - 5ft.11in.' (length=20)
'qty' => string '1' (length=1)
'ordqty' =>
array (size=2)
27 => string '1' (length=1)
30 => string '0' (length=1)
'attr__1__23__grad_dvd' =>
array (size=3)
'val' => Yes
'qty' => string '1' (length=1)
'ordqty' =>
array (size=1)
27 => string '0' (length=1)
30 => string '1' (length=1)
我在尝试什么
foreach($extra_fields_array['attr'] as $key=>$value)
{
$ovalue = $extra_fields_array['attr'][$key]; // Array 1
$nvalue = $attr_array['attr_add'][$key]; // Array 2
$new_array['attr'][$key] = array_merge($nvalue,$ovalue); // NOT WORKING
/*
* What do I do here
*/
}
echo '<pre>'; var_dump($new_array);echo '</pre>';
foreach($extra\u fields\u array['attr']as$key=>$value)
{
$ovalue=$extra_fields_数组['attr'][$key];//数组1
$nvalue=$attr_数组['attr_add'][$key];//数组2
$new_数组['attr'][$key]=array_merge($nvalue,$ovalue);//不工作
/*
*我在这里干什么
*/
}
回声';变量转储(新数组);回声';
我希望这是有道理的。我整天都在忙这个。
提前感谢您的帮助。这对您有帮助吗:
attr\uuuuuuuuuu 6\uuuuuu 23\uuuu grad\u laugh\u size
来自哪里?它不在任何一个输入数组中。attr_uuuu6_uuuu23_uuugrad_ulaugh_usize和attr_uuu1_uuu23_uugrad_udvd从何而来?嘿,Martin,我想同一个线程中的函数只有一个在工作Barmar,trincot,这些是顶级数组中的键。我会更新它,这样你就可以看到它们了