我在这里有点新鲜，我刚刚开始使用Laravel。
我有一个注册表，但现在我可以使用已存在的相同用户名注册。
我不想让用户使用相同的用户名注册。我该如何解决这个问题？
这是我的注册管理员：
<?php
class RegisterController extends \BaseController {
protected $layout = 'register';
/* === VIEW === */
public function index()
{
}
public function register()
{
// Make's a message if something is required
$messages = array(
'required' => 'The :attribute field is required!',
);
// Validate the info, create rule for the inputs
$rules = array(
'username' => 'required', // Make sure the username field is not empty
'password' => 'required|min:3', // password has to be greater than 3 characters
'email' => 'required' // Make sure the email field is not empty
);
// Run the validation rules on the inputs from the form
$validator = Validator::make(Input::all(), $rules, $messages);
// If the validator fails, redirect back to the form
if ($validator->fails()) {
return Redirect::to('register')
->withErrors($validator) // Send all the errors back to the form
->withInput(Input::except('password')); // Send back the input (not the password) so that we can repopulate the form
} else {
// store
$user = new User;
$user->username = Input::get('username');
$user->password = Hash::make(Input::get('password'));
$user->email = Input::get('email');
$user->ip = Request::ip();
$user->created_at = Carbon::now();
$user->save();
// redirect
Session::flash('message', 'Account has been created!');
return Redirect::to('/');
}
}
}
实际上我想要的是，想要注册的人不能注册已经存在的用户名和电子邮件。
抱歉我的英语不好：$
希望你能帮助我。