随机打乱数组、字符串PHP函数运用测试
随机打乱数组、字符串PHP函数应用测试
1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )
shuffle($arr);
print_r($arr);
//Array ( [0] => 3 [1] => 4 [2] => 1 [3] => 2 [4] => 6 [5] => 5 )
//随机打乱字符串
$str = 'abcdef';
echo $str;
//abcdef
$stred = str_shuffle($str);
echo $stred;
//dbafec
?>
?
/phprm/35674.htmlwww.phpzy.comtrue/phprm/35674.htmlTechArticle随机打乱数组、字符串PHP函数运用测试 随机打乱数组、字符串PHP函数应用测试 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 ) shuffle($arr);print_r($arr);//Array ( [0] => 3 [1] => 4 [2] => 1 [3] => 2 [4] => 6 [5]...
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