猫鼬模式未发送正确的地址详细信息

Question

想知道是否有人知道我如何为以下模型开发架构，所有字段都是必需的。

我想要捕获的数据 { “名称”：“商店”， “地址”： { "line_one":"乔博客大道 123 号", "line_two":"1区",
"city":"随机城市", "邮编/邮编":"AB12 3BJ" }, "coverImage":"imageURL", “评分”：4.5 }

    const placeSchema = mongoose.Schema({
  name: {
    type: String,
    required: true,
    address: {
      line_one: {
        type: String,
        required: true,
      },
      line_two: {
        type: String,
        required: true,
      },
      city: {
        type: String,
        required: true,
      },
      postcode: {
        type: String,
        required: true,
      },
    },
  },
  coverImage: {
    type: String,
    rating: {
      type: mongoose.Types.Decimal128,
    },
  },
});

在发布数据时，我只发现返回了名称、封面图片、_id 和 __v。

Answer 1

您可以为此使用子文档或嵌套模式： 所以基本上对于嵌套对象，你定义另一个模式，然后告诉主模式该字段的类型是子模式

const addressSchema = mongoose.Schema({
    line_one: {
        type: String,
        required: true,
    },
    line_two: {
        type: String,
        required: true,
    },
    city: {
        type: String,
        required: true,
    },
    postcode: {
        type: String,
        required: true,
    }
})

const placeSchema = mongoose.Schema({
    name: {
        type: String,
        required: true,
        address: {
            type: addressSchema,
            required: true
        }
    },
    coverImage: {
        type: String,
        rating: {
            type: mongoose.Types.Decimal128,
        },
    },
});
```