复制代码 代码如下:

/**************

*@length - length of random string (must be a multiple of 2)

**************/

function readable_random_string($length = 6){

$conso=array("b","c","d","f","g","h","j","k","l",

"m","n","p","r","s","t","v","w","x","y","z");

$vocal=array("a","e","i","o","u");

$password="";

srand ((double)microtime()*1000000);

$max = $length/2;

for($i=1; $i<=$max; $i++)

{

$password.=$conso[rand(0,19)];

$password.=$vocal[rand(0,4)];

}

return $password;

}

这里是摘自查字典教程网之前发布的文章。更多的技巧可以参考。

收集的二十一个实用便利的PHP函数代码