laravel hyn / multi-tenancy覆盖登录方法，使用租户数据库重定向再次登录页面尝试重定向首页

Question

在hyn / multi-tenancy中，重写LoginController中的login方法之后，并在此方法内连接租户数据库。如果我打印登录结果，它将成功登录，但是当我将其重定向到homeController时，它将再次重定向到“登录页面”，并且不会转到首页。我用https://github.com/peartreedigital/boilerplate示例仅在loginController中进行更改，这是

class LoginController extends Controller
{
    use AuthenticatesUsers;

public function username()
{   
    $login = request()->input('identity');
    $field = filter_var($login, FILTER_VALIDATE_EMAIL) ? 'email' : 'username';
    request()->merge([$field => $login]);
    return $field;
}

protected $redirectTo = '/home';

public function __construct()
{
    $this->middleware('guest')->except('logout');
}

protected function validateLogin(Request $request)
{
    $messages = [
        'identity.required' => 'Email or username cannot be empty',
        'email.exists' => 'Email or username already registered',
        'username.exists' => 'Username is already registered',
        'password.required' => 'Password cannot be empty',
    ];

    $request->validate([
        'identity' => 'required|string',
        'password' => 'required|string',
        'email' => 'string|exists:users',
        'username' => 'string|exists:users',
    ], $messages);

    $domain_name = $request->get('domain_name');
    $usernameatacc = $request->get('identity');
    $password = $request->get('password');

    $hostname = DB::table('hostnames')->select('*')->where('fqdn', $domain_name)->first();
    $dbname = DB::table('websites')->select('uuid')->where('id', $hostname->website_id)->first();

    Config::set("database.connections.tenant", [
        "driver"   => 'mysql',
        "host" => '127.0.0.1',
        "database" => $dbname->uuid,
        "username" => 'root',
        "password" => ''
    ]);

    Config::set('database.default', 'tenant');
    DB::purge('tenant');
    DB::reconnect('tenant');
}

 public function login(Request $request)
{
    $this->validateLogin($request);
    $user_data = User::where('email', $request->get('identity'))
        ->first();
    $matchPwd = Hash::check($request->get('password'), $user_data->password);
    if ($matchPwd == '1') {
        // print_r($user_data);
        // Here What can I do????? Please help
    }else {
        return redirect()->back()->withErrors($user_data);
    }

} 


protected function guard()
{
    return Auth::guard();
}

}

我在login.blade.php中的登录表单是

<form method="POST" action="{{ route('login') }}">
                        @csrf

                        <div class="form-group row">
                            <label for="domain_name" class="col-sm-4 col-form-label text-md-right">{{ __('Domain Name') }}</label>

                            <div class="col-md-6">
                                <input id="domain_name" type="domain_name" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="domain_name" value="{{ old('domain_name') }}" required autofocus>

                                @if ($errors->has('domain_name'))
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $errors->first('domain_name') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group row">
                            <label for="email" class="col-sm-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>

                            <div class="col-md-6">
                                <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="identity" value="{{ old('email') }}" required autofocus>

                                @if ($errors->has('email'))
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $errors->first('email') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group row">
                            <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>

                            <div class="col-md-6">
                                <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password" required>

                                @if ($errors->has('password'))
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $errors->first('password') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group row">
                            <div class="col-md-6 offset-md-4">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>

                                    <label class="form-check-label" for="remember">
                                        {{ __('Remember Me') }}
                                    </label>
                                </div>
                            </div>
                        </div>

                        <div class="form-group row mb-0">
                            <div class="col-md-8 offset-md-4">
                                <button type="submit" class="btn btn-primary">
                                    {{ __('Login') }}
                                </button>

                                <a class="btn btn-link" href="{{ route('password.request') }}">
                                    {{ __('Forgot Your Password?') }}
                                </a>
                            </div>
                        </div>
                    </form>

Answer 1

您可以在登录后通过定义redirectTo()的方法或$redirectTo的属性来重定向用户。

protected function redirectTo()
{
    if (User::check()) {
        return route('home');
    }
}

或

protected $redirectTo = '/';

请注意引用您在路由文件中分配的名称（默认：web.php）。