2012-04-19 91 views

回答

0

假设数字是在一个字符串:

$numbers = '40,52,78,81,25,83,37,77'; 
$numbers = explode(',',$numbers); 
shuffle($numbers); 
$numbers = implode(',',$numbers); 
0

尝试这样的事情。

$string = "40,52,78,81,25,83,37,77"; 
$numbers = explode(",", $string); 
shuffle($numbers); 
print_r($numbers); 

explode断串出到一个数组分离的条目由,

shuffle将操作通过参考阵列上,并把它们以随机顺序