我测试了我的应用程序以禁止重复电子邮件。它工作正常,但我无法捕获错误,或者只要发现重复,它就不会在表单页面中显示请求错误。
SQLSTATE [23000]:完整性约束违规:1062重复条目'admins_email_unique'重复输入'[email protected]'
我已经尝试重写RegisterController,但仍然无法找到首先获取错误的位置。
protected function create(array $data)
{
try{
return Admin::create([
'role_id' => $data['role_id'],
'username' => $data['username'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
}
catch(Illuminate\Database\QueryException $e)
{
echo($e);
}
}
我目前的RegisterController
<?php
namespace App\Http\Controllers\AdminAuth;
use App\Admin;
use Validator;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Facades\Auth;
use Illuminate\Http\Request;
use App\Traits\RoleTrait;
class RegisterController extends Controller
{
/*
|--------------------------------------------------------------------------
| Register Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users as well as their
| validation and creation. By default this controller uses a trait to
| provide this functionality without requiring any additional code.
|
*/
use RegistersUsers;
use RoleTrait;
/**
* Where to redirect users after login / registration.
*
* @var string
*/
protected $redirectTo = '/admin/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('admin.guest');
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return \App\User
*/
protected function create(array $data)
{
return Admin::create([
'role_id' => $data['role_id'],
'username' => $data['username'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
}
/**
* Get a validator for an incoming registration request.
*
* @param array $data
* @return \Illuminate\Contracts\Validation\Validator
*/
protected function validator(array $data)
{
return Validator::make($data, [
'role_id' => 'required|string|max:4',
'username' => 'required|string|unique:users|max:255',
'email' => 'required|string|email|max:255|unique:users',
'password' => 'required|string|min:6|confirmed',
]);
}
/**
* Show the application registration form.
*
* @return \Illuminate\Http\Response
*/
public function showRegistrationForm()
{
$mgaAdminRoleNames = $this->getAdminRoleNames();
return view('admin.auth.register')->with('adminRoleNames',$mgaAdminRoleNames);
}
/**
* Get the guard to be used during registration.
*
* @return \Illuminate\Contracts\Auth\StatefulGuard
*/
protected function guard()
{
return Auth::guard('admin');
}
我已经输入了admin \ auth \ register.blade.php
@if ($errors->has('email'))
<span class="invalidMessage">
<strong>{{ $errors->first('email') }}</strong>
</span>
@endif
预期的解决方案是这两个: 1)在表单页面中显示错误,如下所示:
2)或者捕获QueryException并直接回显错误
使用验证重复输入我希望这个链接将有用laravel recommended link
我在检查验证器时找到了答案。所以,如果有人遇到这个问题。这是解决方案:
protected function validator(array $data)
{
return Validator::make($data, [
'role_id' => 'required|string|max:4',
'username' => 'required|string|unique:admins|max:255',
'email' => 'required|string|email|max:255|unique:admins',
'password' => 'required|string|min:6|confirmed',
]);
}
注意“唯一”属性。我将其从“用户”更改为“管理员”。 我认为“admins”这个词来自config \ auth.php目录,你可以在其中设置你的警卫和提供者的东西。