继续 2 并中断开关语句
2022-08-30 11:53:11
						我是PHP的新手,在网上看到了下面的代码。它有并在声明中共同。这是什么意思?continue 2breakswitch/case
foreach ( $elements as &$element ) {
    switch ($element['type']) {
        case a :
            if (condition1)
                continue 2; 
            break;
        case b :
            if (condition2)
                continue 2;
            break;
    }
    // remaining code here, inside loop but outside switch statement
}