Question

我的顶级表是clients，表users属于clients。这是我尝试为用户表添加种子时遇到的错误。

Illuminate \ Database \ QueryException：SQLSTATE [42S22]：列不找到：1054“字段列表”中的未知列“ client_id”（SQL：插入变成users（client_id，name，email，client_uuid，uuid， updated_at，created_at）值（测试，测试，test @ test.com， 412f251d-324b-472e-80ab-b06c5c61e732， aaa4eaa0-fa63-11e8-9402-ebda32c76206，2018-12-07 21:04:20，2018-12-07 21:04:20））

客户端架构

Schema::connection('mysql_migrations')->create('clients', function (Blueprint $table) {
    $table->uuid('uuid')->primary();
    $table->string('name', 200);
    $table->string('password', 200);
    $table->timestamps();
});

用户架构

Schema::connection('mysql_migrations')->create('users', function (Blueprint $table) {
    $table->uuid('uuid')->primary();
    $table->uuid('client_uuid');
    $table->string('name');
    $table->string('email');
    $table->timestamp('accessed_at')->nullable();
    $table->timestamps();
});

客户播种者

DB::table('clients')->insert([
    'uuid' => '412f251d-324b-472e-80ab-b06c5c61e732',
    'name' => 'Example client',
    'password' => Hash::make('test'),
]);

用户播种者

factory(App\User::class, 5)->create([
    'client_uuid' => '412f251d-324b-472e-80ab-b06c5c61e732',
    'name' => 'test',
    'email' => 'test@test.com',
]);

客户模型

class Client extends Authenticatable implements JWTSubject
{
    use \BinaryCabin\LaravelUUID\Traits\HasUUID;

    protected $fillable = ['name'];

    public function users()
    {
        return $this->hasMany(User::class, 'client_uuid', 'uuid');
    }

    public function getRouteKeyName()
    {
        return 'client_uuid';
    }

    public function getKeyName()
    {
        return 'uuid';
    }

}

用户模型

class User extends Model
{
    use \BinaryCabin\LaravelUUID\Traits\HasUUID;

    protected $fillable = [
        'name', 'email', 'client_uuid',
    ];

    protected $dates = ['accessed_at'];

    public function client()
    {
        return $this->belongsTo(Client::class, 'client_uuid', 'uuid');
    }

    public function getKeyName()
    {
        return 'uuid';
    }
}

Answer 1

它告诉您没有列users.client_id.，在某个时候，您必须在users.client_id旁边有一个额外的列名users.client_uuid.删除表，再次运行迁移，然后重试播种者。

数据库种子错误：找不到列：1054“字段列表”中的未知列“ client_id”

1 个答案: