laravel5.8ajax请求auth认证返回302的解决方法。

注册

/app/Http/Controller/Auth/RegisterController.php

<?php

namespace App\Http\Controllers\Auth;

use App\Models\User;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Illuminate\Foundation\Auth\RegistersUsers;

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;

    /**
     * Where to redirect users after registration.
     *
     * @var string
     */
    protected $redirectTo = '/';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest');
    }

    /**
     * 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, [
            //'name' => ['required', 'string', 'max:255'],
            'email' => ['required', 'string', 'email', 'max:100', 'unique:users'],
//            'password' => ['required', 'string', 'min:8', 'confirmed'],
            'password' => ['required', 'string', 'min:8'],
        ]);
    }

    /**
     * Create a new user instance after a valid registration.
     *
     * @param  array  $data
     * @return \App\User
     */
    protected function create(array $data)
    {
        return User::create([
            'email' => $data['email'],
            'password' => Hash::make($data['password']),
        ]);
    }

    protected function registered(Request $request) {
        return $request->ajax()
            ? response()->json('success') : redirect($this->redirectPath());
    }
}

其中

use App\Models\User; 需要修改为自己的模型

use Illuminate\Http\Request; 添加

protected $redirectTo = '/'; 修改为注册成功后跳转的URL

return Validator::make 根据自己的字段进行修改

在最后添加

protected function registered(Request $request) {
        return $request->ajax()
            ? response()->json('success') : redirect($this->redirectPath());
    }

登录

/app/Http/Controller/Auth/LoginController.php

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;

class LoginController extends Controller
{
    /*
    |--------------------------------------------------------------------------
    | Login Controller
    |--------------------------------------------------------------------------
    |
    | This controller handles authenticating users for the application and
    | redirecting them to your home screen. The controller uses a trait
    | to conveniently provide its functionality to your applications.
    |
    */

    use AuthenticatesUsers;

    /**
     * Where to redirect users after login.
     *
     * @var string
     */
    protected $redirectTo = '/';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest')->except('logout');
    }

    protected function authenticated(Request $request) {
        return $request->ajax()
            ? response()->json('success') : redirect($this->redirectPath());
    }
}

其中

use Illuminate\Http\Request; 添加

在底部添加

    protected function authenticated(Request $request) {
        return $request->ajax()
            ? response()->json('success') : redirect($this->redirectPath());
    }