arrays - 对象数组的 Json 架构未验证

Question

我有一个 json 响应的架构

{
    "title": "Products",
    "description": "schema for products",
    "type": "array",
    "properties": {
        "id": {
            "description": "id of a product",
            "type": "integer"
        },
        "name": {
            "description": "name of the product",
            "type": "string"
        },
        "created_at": {
            "description": "record created_at",
            "type": "string",
            "format": "date-time"
        },
        "updated_at": {
            "description": "record updated_at",
            "type": "string",
            "format": "date-time"
        }
    },
    "required": ["id", "name"]
}

我想将此模式与此 json 相匹配

[{
    "id": 1,
    "name": "Cricket Ball"
}, {
    "id": 2,
    "name": "Soccer Ball"
}, {
    "id": 3,
    "name": "football ball"
}, {
    "id": 4,
    "name": "Basketball ball"
}, {
    "id": 5,
    "name": "Table Tennis ball"
}, {
    "id": 6,
    "name": "Tennis ball"
}]

此架构与响应匹配，但也与必填字段为 this 的架构匹配

"required": ["ids", "names"]

我认为架构是针对数组进行验证的，而数组中的对象未经过验证。

Answer 1

按照您现在设置的方式，您的 properties 键引用数组本身，而不是每个项目，并且被忽略(因为数组没有属性，它们只有项目)。您需要使用 items 键来验证数组中的每个项目，如下所示:

{
    "title": "Products",
    "description": "schema for products",
    "type": "array",
    "items": {
      "type": "object",
      "properties": {
        "id": {
            "description": "id of a product",
            "type": "integer"
        },
        "name": {
            "description": "name of the product",
            "type": "string"
        },
        "created_at": {
            "description": "record created_at",
            "type": "string",
            "format": "date-time"
        },
        "updated_at": {
            "description": "record updated_at",
            "type": "string",
            "format": "date-time"
        }
      },
      "required": ["id", "name"]
    }
}