未找到"用户"类

Question

所以我php artisan db:seed在迁移我的数据库之后尝试了一个基本但是它一直在cmd中返回标题错误 -[Symfony\Component\Debug\Exception\FatalErrorException] Class 'User' not found

我试过的事情

• 更新类后的php dump-autoload
• 运行该db:seed函数之前的php dump-autoload
• 回滚迁移然后重新运行它
• 回滚迁移,然后使用--seed语法重新运行它
• 更改"用户"文件的命名空间

以下是迁移

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateUsersTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('users', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->string('email')->unique();
            $table->string('password', 60);
            $table->rememberToken();
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::drop('users');
    }
}

我相信这里的一切都是正确的,现在这里是用户类.

<?php namespace App;

use Illuminate\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Auth\Passwords\CanResetPassword;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;

class User extends Model implements AuthenticatableContract, CanResetPasswordContract {

    use Authenticatable, CanResetPassword;

    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'users';

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

    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = ['password', 'remember_token'];

}

现在最后是所有重要的数据库播种机

<?php

use Illuminate\Database\Seeder;
use Illuminate\Database\Eloquent\Model;

class DatabaseSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        Model::unguard();

        // $this->call('UserTableSeeder');
        $this->call('UserTableSeeder');

        Model::reguard();
    }
}

class UserTableSeeder extends Seeder
{
    public function run()
    {

        DB::table('users')->delete();

        User::create(['email' => 'John@doe.com']);

    }
}

这就是我的完整语法,如果需要更多文件,请请求他们,我会更新我的问题.

Answer 1

在您DatabaseSeeder的根命名空间中,您可以调用Class User.因此尝试加载该类User.User但是,类的定义在命名空间中App.您应该App\User在您DatabaseSeeder的文件顶部使用或添加use App\User;

DatabaseSeeder

<?php

use App\User;
use Illuminate\Database\Seeder;
use Illuminate\Database\Eloquent\Model;

class DatabaseSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        Model::unguard();

        // $this->call('UserTableSeeder');
        $this->call('UserTableSeeder');

        Model::reguard();
    }
}

class UserTableSeeder extends Seeder
{
    public function run()
    {

        DB::table('users')->delete();

        User::create(['email' => 'John@doe.com']);

    }
}

PS.假设您的类App\User可以自动加载,如果您没有这样的类只需导入Illuminate类

use Illuminate\Foundation\Auth\User;

另外,我发现为调试工匠输出非常有用的东西.您应该使用为-vvv输出消息添加极端冗长的标志,包括完整的堆栈跟踪.

php artisan migrate -vvv