list($name,$password,$static)=['admin','php123',2];
echo '用戶名為:',$name,',密碼為:',$password,',狀態(tài)為:',"'$static'";

$content=['name'=>'張三','password'=>'php123','static'=>1];
echo '一共生成了',var_export(extract($content),true),'個變量';
echo '用戶名為:',$name,',密碼為:',$password,',狀態(tài)為:',"'$static'";

$one='歡迎';
$two='您的到來';
$content=compact('one','two');
var_export($content);

$string='name,password,static,isadmin';
var_export(explode(',',$string));
var_export(explode(',',$string,-3));
var_export(explode(',',$string,2));

$nav = ['首頁','關于我們','公司新聞','聯(lián)系我們'];
echo var_export(implode($nav),true);
echo var_export(implode('|',$nav),true);