如何内爆多个值?

我有以下内爆方法:

$a = array("".$_POST['questionid']."","$qid");
$b = array("".$_POST['AnswerID']."","$ans");
$c = array("".$_POST['timetaken']."","$time");

$comma = implode(",",$a);
echo "$comma";

它给出:1,2 并打印 a,b 值
    $comma = implode(",",$a);
    echo "$comma";
    $comma1 = implode(",",$b);
    echo "$comma1";

它给出:1,34,2 我如何打印 1,2,3,4

最佳答案

你为什么不自己将 , 添加到变量 $b
更改自

$comma1 = implode(",",$b);

进入
$b[0] = ",".$b[0];
$comma1 = implode(",",$b);
echo $comma1;

第二种方法 :-
其次,您可以使用 array_merge() 对数组进行 m​​arge,然后您可以通过 implode 对其进行 ,
$comma = implode(",", array_merge($a, $b));
echo $comma;

关于php - 如何内爆多个值?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/35217315/

10-12 03:12