php foreach 外循环

Question

我想在循环外使用我的新数组。我该怎么做？$new = array();foreach ($array as $data) {    $url   = $data["result"]["url"];    $name  = $data["result"]["name"];    $new = array(        $name => $url    );}print_r($new);

Answer 1

代替

 $new = array(

    $name => $url

 );

将其编辑为

$new[$name] = $url;

所以最后会是这样

$new = array();

foreach ($array as $data) {

    $url   = $data["result"]["url"];

    $name  = $data["result"]["name"];

    $new[$name] = $url;

}

print_r($new);