Question

我有一个Laravel后端和Vue前端。在我的登录组件中，我对登录网络路由进行了axios调用：

    window.axios.defaults.headers.common = {
                'X-Requested-With': 'XMLHttpRequest',
                'X-CSRF-TOKEN' : document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            };

           axios
                .post('/login', this.$data.loginForm)
                .then(response => {
                    console.log(response);
                })
                .catch(error => {
                    console.error(error);
                });

当我记录表单数据时，我看到以下内容：

email: john@example.com
password: password

这是将其发送到LoginController的正确格式，因为我在工作RegisterController / Register component中以相同的方式使用它。凭据也与数据库中的记录匹配。但是，我收到此错误：

POST http://127.0.0.1:8000/login 422 (Unprocessable Entity)

当我查看为什么会给我这个错误时，它说：

{message: "The given data was invalid.",…}
  errors: {email: ["These credentials do not match our records."]}
    email: ["These credentials do not match our records."]
      0: "These credentials do not match our records."
  message: "The given data was invalid."

因此，我尝试通过执行以下操作来覆盖AuthenticatesUsers特性的默认方法，以查看请求发送给控制器的内容：

 protected function credentials(Request $request)
    {
        dd($request);
    }

它还会返回：

email: john@example.com
password: password

与数据库中的记录相同。如果凭据与数据库中的凭据相同，为什么Laravel仍然给我这个错误？ register组件确实使用默认的RegisterController创建了一个用户，并且我发送数据的登录方式与注册时相同。有人可以向我解释为什么它总是这么说吗？

更新：

这是我的用户模型：

<?php

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];
}

这是我完整的LoginController：

<?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 credentials(Request $request)
//    {
//        dd($request);
//    }
}

记录匹配时的Laravel 422（不可处理实体）

0 个答案: