Question

我有两个与多个相关的模型。

车间

const sinon = require("sinon");
const gnomesControllerFactory = require("gnomesController.js");
const Gnome = require("gnomeModel.js");

describe("Controllers: Gnomes", () => {

    describe("get() gnomes", () => {

        it("should return 400 when an error occurs", () => {
            const request = {};
            const response = {
                send: sinon.spy(),
                status: sinon.stub()
            };

            response.status.withArgs(400).returns(response);
            Gnome.find = sinon.stub();
            Gnome.find.withArgs({}).rejects("Error");

            const gnomesController = gnomesControllerFactory(Gnome);

            return gnomesController.get(request, response)
                .then(arg => {
                    console.log(arg);
                    sinon.assert.calledWith(response.send, "Error");
                });
        });
    });

});

注册

public $belongsToMany = [
  'registrations' => [
    'Wooltown\Events\Models\Registration',
      'table' => 'wooltown_events_registration_workshop',
      'count' => true,
  ],
];

我正在抓取这样的记录：

public $belongsToMany = [
  'workshops' => [
    'Wooltown\Events\Models\Workshop',
      'table' => 'wooltown_events_registration_workshop',
      'count' => true,
  ],
];

我期待结果中所有相关研讨会（在本例中为2）的数组，但研讨会数组只向我显示：

$vars['registration'] = Registration::with('workshops')->find($registration->id);

我在这里缺少什么？如何获得相关研讨会模型的集合？

Answer 1

您应该将计数器用作单独的关系：

public $belongsToMany = [
    'workshops' => [
        'Wooltown\Events\Models\Workshop',
        'table' => 'wooltown_events_registration_workshop',
    ],
    'workshops_count' => [
        'Wooltown\Events\Models\Workshop',
        'table' => 'wooltown_events_registration_workshop',
        'count' => true,
    ],
];

Octobercms：很多关系没有表现出来

1 个答案: