用两个分隔符爆炸字符串[关闭]

Question

我有这样的事情：

$string = "a:3;b:4;c:1;d:9";

我想要：

$array = ['a'=>3, 'b'=> 4, 'c'=>1, 'd'=>9];

谢谢

Answer 1

$string = "a:3;b:4;c:1;d:9";

$exploded = explode(";",$string);

$newArr = array();
foreach ($exploded as $single){
   $inner =  explode(":",$single);
   $newArr[$inner[0]] =   $inner[1];
}

最后使用$newArr;