Javascript NodeJS Ajv模块始终记录消息'$ref：在路径“处的架构中忽略关键字”#&引用'；

我用ajv来验证身体请求。随着每个请求的到来，ajv工作正常，但它总是记录消息“$ref:在路径“#”的模式中忽略的关键字”

我有两个模式，login.json&login.defs.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "$id": "http://blog-js.com/login.schema#",
  "$ref": "login.defs#/definitions/login"
}

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://blog-js.com/login.defs#",
  "additionalProperties": false,
  "definitions": {
    "login": {
      "type": "object",
      "required": [
        "account",
        "password"
      ],
      "properties": {
        "account": {
          "description": "The account or email of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 255
        },
        "password": {
          "description": "The password of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 32
        }
      }
    }
  }
}

login.defs.json定义公共模式定义，并login.json引用它

login.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "$id": "http://blog-js.com/login.schema#",
  "$ref": "login.defs#/definitions/login"
}

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://blog-js.com/login.defs#",
  "additionalProperties": false,
  "definitions": {
    "login": {
      "type": "object",
      "required": [
        "account",
        "password"
      ],
      "properties": {
        "account": {
          "description": "The account or email of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 255
        },
        "password": {
          "description": "The password of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 32
        }
      }
    }
  }
}

login.defs.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "$id": "http://blog-js.com/login.schema#",
  "$ref": "login.defs#/definitions/login"
}

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://blog-js.com/login.defs#",
  "additionalProperties": false,
  "definitions": {
    "login": {
      "type": "object",
      "required": [
        "account",
        "password"
      ],
      "properties": {
        "account": {
          "description": "The account or email of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 255
        },
        "password": {
          "description": "The password of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 32
        }
      }
    }
  }
}

---

请告诉我我做错了什么？

我想这是因为你在错误的地方设置了

additionalProperties

关键字，而Ajv只是告诉你而已

如果这是

login.json

的模式，则不应该看到该消息

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://blog-js.com/login.schema#",
  "$ref": "login.defs#/definitions/login"
}

对于

login.defs.json

，该关键字应属于

login

的模式：

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://blog-js.com/login.defs#",
  "definitions": {
    "login": {
      "type": "object",
      "required": [
        "account",
        "password"
      ],
      "properties": {
        "account": {
          "description": "The account or email of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 255
        },
        "password": {
          "description": "The password of user",
          "type": "string",
          "minLength": 1,
          "maxLength": 32
        }
      },
      "additionalProperties": false
    }
  }
}

---

成功了。但我认为ajv的信息并不明确。谢谢