⼆维数组相同键⾥的值相加
header(\"Content-type: text/html; charset=utf-8\");
$_data1=Array(
\"0\" => Array (
\"userid\" => 1,
\"username\" => 'admin', \"roleid\" => '超级管理员', \"has_number\" => 23, \"no_number\" => 0, \"all_number\" => 92 ),
\"1\" => Array (
\"userid\" => 5,
\"username\" => 'office', \"roleid\" => '总编', \"has_number\" => 56, \"no_number\" => 0, \"all_number\" => 56 ),
\"2\" => Array (
\"userid\" => 6,
\"username\" => 'nyfzjt001', \"roleid\" => '编辑', \"has_number\" => 65, \"no_number\" => 6, \"all_number\" => 112 )
);
$_data2=Array(
\"0\" => Array (
\"userid\" => 1,
\"username\" => 'admin', \"roleid\" => '超级管理员', \"has_number\" => 23, \"no_number\" => 0, \"all_number\" => 92 ),
\"1\" => Array (
\"userid\" => 5,
\"username\" => 'office', \"roleid\" => '总编', \"has_number\" => 56, \"no_number\" => 0, \"all_number\" => 56 ),
\"2\" => Array (
\"userid\" => 6,
\"username\" => 'nyfzjt001', \"roleid\" => '编辑', \"has_number\" => 65, \"no_number\" => 6, \"all_number\" => 112 )
);
//两数组值相加$data=array();
function array_add($arr1,$arr2){
foreach ($arr1 as $k1 => $v1) {
foreach ($arr2 as $k2 => $v2) {
if($k1==$k2) {
$data[$k1]['userid']=$v1['userid'];
$data[$k1]['username']=$v1['username']; $data[$k1]['roleid']=$v1['roleid'];
$data[$k1]['has_number']=$v2['has_number']+$v1['has_number']; $data[$k1]['no_number']=$v2['no_number']+$v1['no_number']; $data[$k1]['all_number']=$v2['all_number']+$v1['all_number']; } } }
return $data;}
print_r(array_add($_data1,$_data2));
>
