在PHP中，当使用explode（）; 如何在字符串中连续处理两个分隔符？ [关闭]

Question

So; I'm exploding a card list string, the delimiter is " ; ".

One string can, for example, be " creature;;1;;;;;1;1;;;2 ".

This gives me an array with the length 5.

Another card is " creature;;3;;4;;2;3;2; "

I need arrays with the same length and the values at the same positions, so how do I achieve this?

Basically I want the explode to make an (empty) element in the array from ";;".

I hope you can understand my question, since it's not easy to explain!

Thanks for any help :)

patty

Answer 1

How is explode NOT working for you?

php > var_dump(explode(';', 'a;;b'));
array(3) {
  [0]=>
  string(1) "a"
  [1]=>
  string(0) ""
  [2]=>
  string(1) "b"
}

Note that the dumped array does have 3 elements, with the second one being empty, as expected.