一、laracasts/flash

下载：https://github.com/laracasts/flash

composer require laracasts/flash

在 @yield('content') 前面引入

在底部引入

二、登录

修改 app/Http/Controllers/Auth/LoginController.php

use Illuminate\Http\Request;

public function login(Request $request)
{
    $this->validateLogin($request);
    if ($this->hasTooManyLoginAttempts($request)) {
        $this->fireLockoutEvent($request);
        return $this->sendLockoutResponse($request);
    }
    if ($this->attemptLogin($request)) {
        flash('欢迎回来')->success();
        return $this->sendLoginResponse($request);
    }
    $this->incrementLoginAttempts($request);
    return $this->sendFailedLoginResponse($request);
}

protected function attemptLogin(Request $request)
{
    $credentials = array_merge($this->credentials($request), ['is_active'=>1]);
    return $this->guard()->attempt(
        $credentials, $request->has('remember')
    );
}

修改 resources/lang/en/auth.php

'failed' => '密码错误或者邮箱未验证',

打开：http://localhost:8000/login

修改 users 表的 is_active = 0

修改 users 表的 is_active = 1