需要删除方括号json_encode(array())

时间:2013-12-20 17:30:35

标签: php json arrays

下面是我的代码,它返回我的json数组,但我需要从响应中删除方括号

$sql = "select user_loginId,user_password from wnl_user where user_loginId='student01' and user_password='123456' and user_status='active'";
            //echo $sql;die;
            $result = mysql_query($sql);

            $num_rows = mysql_num_rows($result); //function to get number of rows from result

              $posts = array();

              if($num_rows != 0)
              {
                  if(mysql_num_rows($result)) {
                    while($post = mysql_fetch_assoc($result)) {
                      $posts[] = array('status'=>'1','post'=>$post);
                    }
                  }

                  echo json_encode(array('posts'=>$posts));
              }
              else
              {
                    echo json_encode(array('status'=>"0",'data'=>"No Data Found"));
              }

响应是

{"posts":[{"status":"1","post":{"user_loginId":"student01","user_password":"123456"}}]}

我需要从最后删除 {“帖子”:[来自起始方括号和]}

请帮我解决这个问题

1 个答案:

答案 0 :(得分:3)

使用,您可以删除array('posts'

echo json_encode($posts);

而不是

echo json_encode(array('posts'=>$posts));