注冊
<html> <head> <title>用戶注冊頁面</title> </head> <body> <h1>注冊</h1> <form> <p>用戶名：<input type="text" name="username"></p> <p>密碼：<input type="password" name="password"></p> <p>確認密碼：<input type="password" name="confirm_password"></p> <p>郵箱：<input type="text" name="email"></p> <p><input type="submit" value="注冊"></p> </form> </body> </html>