{
  "schema": {
    "bsonType": "object",
    "required": ["goods_id", "user_id", "comment_content"],
    "properties": {
      "_id": {
        "description": "存储文档 ID（文章 ID），系统自动生成"
      },
      "goods_id": {
        "bsonType": "string",
        "description": "分类 id，参考`opendb-mall-categories`表"
      },
      "user_id": {
        "bsonType": "string",
        "description": "商品的唯一货号"
      },
      "comment_content": {
        "bsonType": "string",
        "description": "评论内容"
      },
      "comment_date": {
        "bsonType": "timestamp",
        "description": "评论发表时间"
      },
      "comment_ip": {
        "bsonType": "string",
        "description": "评论发表时 IP 地址"
      }
    }
  },
  "data": [],
  "index": []
}