json_encode json_decode 求代码

发布网友发布时间：2022-04-06 06:22

共1个回答

热心网友时间：2022-04-06 07:52

代码：

<?php
$sid = explode("|","610|629");
$id = explode("|","3171|2486");
$num = explode("|","8|5");
$money = explode("|","1|1");
$data = array();
$count = 0;
foreach($sid as $key => $val){
    $data[$val] = array(
        'id'=>$id[$key],
          'num'=>$num[$key],
        'money'=>$money[$key]
    );
  $count += $num[$key] * $money[$key];
}
$data['count'] = $count;
echo json_encode($data) . "\n";
print_r($data);

输出：

{"610":{"id":"3171","num":"8","money":"1"},"629":{"id":"2486","num":"5","money":"1"},"count":13}
Array
(
    [610] => Array
        (
            [id] => 3171
            [num] => 8
            [money] => 1
        )
    [629] => Array
        (
            [id] => 2486
            [num] => 5
            [money] => 1
        )
    [count] => 13
)

为何重复提问？