2回答

• 

  慕粉1625568585

  2017-03-08 16:27:25

  $json = '[{"username":"用户名已存在","state":"false"},{"passw":"密码强度较弱","state":"true"},{"repassw":"密码一致","state":"true"},{"email":"此邮箱已被注册","state":"false"}]';

  $json = json_decode($json);

  $array = array();

  foreach ($json as $key => $value) {

  var_dump($value);

  foreach ($value as $k => $v) {

  # code...

  $array[$k] = $v;

  }

  }

  var_dump($array);

  0 0
• 

  慕粉3585703

  2017-03-08 00:02:38

  for($i=0;$i<count($arr);$i++){
      $newArr[]=$arr[$i];
  }

  
  

  0 0