爆破功能，但不适合每个数组元素

Question

我想使用爆破函数 implode(" ",$array);，但是我不想在每个数组元素之间都有一个空间。因此，例如，如果数组为$array = array("M.","Benz","wants","to","marry","A.","Marry");，我不想在M.Benz和A.Marry之间有一个空间。

Answer 1

如果您只想替换M.Benz和A.Marry。

$array = array("M.","Benz","wants","to","marry","A.","Marry");
$str = implode(" ",$array);
echo $str = str_replace(". ", ".", $str);