我的阵列如何使用按键得到两个数组的数组值
$name=>
Array
(
[0] => General
[1] => General
[2] => Outdoors
[3] => Dining
[4] => Dining
[5] => Kitchen
[6] => Kitchen
)
$key1=>
Array
(
[0] => 1
[1] => 2
[2] => 7
[3] => 11
[4] => 12
[5] => 17
[6] => 18
)
阵列功能
foreach ($key1 as $key => $value1) {
foreach ($name as $key => $value) {
echo $value "=>" $value1 ;
//echo "$value1";
}
}
在这里我想通过使用相同的密钥来打印值
如果$name
的索引为[0]
,我的$key1
也取[0]
的值
即:我的结果应该是在
General => 1
General => 2
Outdoors => 7
Dining => 11
Dining => 12
Kitchen => 17
Kitchen => 18
'foreach($ name as $ key => $ value){echo $ value“=>”$ key1 [$ key];}' – splash58
每个'foreach'将乘以结果的数量在嵌套设置。所以,在你的代码中你会有'36'输出。只需使用foreach一次。 – xRahul