超簡陋的
```
<?php
include('function.php');
$json = file_get_contents('php://input') . PHP_EOL;
$data = json_decode($json, True);
$ChatID = $data['message']['chat']['id'];
$MsgID = $data['message']['message_id'];
if (!isset($data['message']['text'])) {
exit;
}
if (strtolower(substr($data['message']['text'], 0, 4)) == '/gen') {
$pw = genPW();
sendMsg(Array(
'bot' => 'pwd',
'chat_id' => $ChatID,
'reply_to_message_id' => $MsgID,
'text' => "You Unique Strong Password is: *{$pw}*",
'parse_mode' => 'Markdown',
));
}
function genPW () {
$length = 16;
$set = '';
$set .= 'abcdefghjkmnpqrstuvwxyz';
$set .= 'ABCDEFGHJKMNPQRSTUVWXYZ';
$set .= '23456789';
$set .= '!@#$%&?';
$set = str_split($set);
$password = '';
for ($i = 0; $i < $length; $i++) {
$password .= $set[array_rand($set)];
}
return $password;
}
echo genPW();
```