爆炸字符串以两个分隔

Question

我有这样的事情：

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

，我想：

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

感谢

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]; 
} 

在最终用途$newArr;