Question

这是我的代码：

if ($API->connect("192.168.81.130", "admin", "")) {
    $API->write('/ip/route/print', false);
    $API->write('=.proplist=.id', false);
    $API->write('=.proplist=dst-address', false);
    $API->write('=.proplist=pref-src', false);
    $API->write('=.proplist=gateway');
    $result = $API->read();
    $API->disconnect();

    foreach ($result as $route){
        $response['id'] = $route['.id'];
        $response['dst-address'] = $route['dst-address'];
        if (isset($route['pref-src'])) {
            $response['pref-src'] = $route['pref-src'];
        } else {
            $response['pref-src'] = "";
        }
        $response['gateway'] = $route['gateway'];
        $array[] = $response;
        echo json_encode($array);
    } 
}

，输出为：

[{"id":"*2","dst-address":"0.0.0.0\/0","pref-src":"","gateway":"192.168.1.1"}][{"id":"*2","dst-address":"0.0.0.0\/0","pref-src":"","gateway":"192.168.1.1"},{"id":"*420639B3","dst-address":"192.168.81.0\/24","pref-src":"192.168.81.130","gateway":"ether1"}]

结果为“[{”id“：”* 2“，”dst-address“：”0.0.0.0/0“，”pref-src“：”“，”thegateway“：”192.168.1.1“} ]“显示两次。

我想要这样的输出：

> [{"id":"*2","dst-address":"0.0.0.0\/0","pref-src":"","gateway":"192.168.1.1"},{"id":"*420639B3","dst-address":"192.168.81.0\/24","pref-src":"192.168.81.130","gateway":"ether1"}].

任何人都可以帮助我吗？。

Answer 1

每次循环时都需要初始化数组，否则每次只是添加它，因此重复

您还需要将json字符串的回显移动到循环外部

foreach ($result as $route){
    $response = array();

    $response['id'] = $route['.id'];
    $response['dst-address'] = $route['dst-address'];
    if (isset($route['pref-src'])) {
        $response['pref-src'] = $route['pref-src'];
    } else {
        $response['pref-src'] = "";
    }
    $response['gateway'] = $route['gateway'];
    $array[] = $response;

} 
echo json_encode($array);

json数组是重复索引

1 个答案: