Powershell生成Windows密码算法简单学习

说明：
1、密码一共8位。
2、由2个数字，2个大写字符，2个小写字符，2个特殊字符组成。
3、字符的次序是随机组成的。

function createpassword
{
$figure=1,2,3,4,5,6,7,8,9;
$capital="q","w","e","r","t","y","u","i","o","p","a","s","d","f","g","h","j","k","l","z","x","c","v","b","n","m";
$lowercase="q","w","e","r","t","y","u","i","o","p","a","s","d","f","g","h","j","k","l","z","x","c","v","b","n","m";
$specialcharacter="~","!","@","#","$","%","^","&","*","(",")","-","+";
$order=new-object system.collections.arraylist;
for($i=0;$i -lt 8;$i++)
{
[void]$order.add($i);
}
$neworder=@();
for($i=0;$i -lt 8;$i++)
{
$produceorder=get-random -inputobject $order;
$neworder+=$produceorder;
$order.remove($produceorder);
}
$newpassword=@();
foreach($i in $neworder)
{
if($i -eq 0)
{
$index=get-random -maximum 8;
$newpassword+=$figure[$index];
}
if($i -eq 1)
{
$index=get-random -maximum 8;
$newpassword+=$figure[$index];
}
if($i -eq 2)
{
$index=get-random -maximum 25;
$newpassword+=$capital[$index];
}
if($i -eq 3)
{
$index=get-random -maximum 25;
$newpassword+=$capital[$index];
}
if($i -eq 4)
{
$index=get-random -maximum 25;
$newpassword+=$lowercase[$index];
}
if($i -eq 5)
{
$index=get-random -maximum 25;
$newpassword+=$lowercase[$index];
}
if($i -eq 6)
{
$index=get-random -maximum 12;
$newpassword+=$specialcharacter[$index];
}
if($i -eq 7)
{
$index=get-random -maximum 12;
$newpassword+=$specialcharacter[$index];
}
}
return $newpassword -join "";
}

测试结果：