假设我们有以下模式(来自这里的教程):
{
"$schema": "http://json-schema.org/draft-04/schema#",
"definitions": {
"address": {
"type": "object",
"properties": {
"street_address": { "type": "string" },
"city": { "type": "string" },
"state": { "type": "string" }
},
"required": ["street_address", "city", "state"]
}
},
"type": "object",
"properties": {
"billing_address": { "$ref": "#/definitions/address" },
"shipping_address": {
"allOf": [
{ "$ref": "#/definitions/address" },
{ "properties":
{ "type": { "enum": [ "residential", "business" ] } },
"required": ["type"]
}
]
}
}
}
这里是一个有效的实例:
{
"shipping_address": {
"street_address": "1600 Pennsylvania Avenue NW",
"city": "Washington",
"state": "DC",
"type": "business"
}
}
我需要确保shipping_address
的任何额外字段都是无效的。我知道为此存在additionalProperties
,应该将其设置为"false"。但是当我像下面这样设置"additionalProprties":false
时:
"shipping_address": {
"allOf": [
{ "$ref": "#/definitions/address" },
{ "properties":
{ "type": { "enum": [ "residential", "business" ] } },
"required": ["type"]
}
],
"additionalProperties":false
}
我遇到了一个验证错误(在这里检查过):
[ {
"level" : "error",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/shipping_address"
},
"instance" : {
"pointer" : "/shipping_address"
},
"domain" : "validation",
"keyword" : "additionalProperties",
"message" : "additional properties are not allowed",
"unwanted" : [ "city", "state", "street_address", "type" ]
} ]
问题是: 我应该如何仅限制shipping_address
部分的字段? 预先感谢。
merge
或strictProperties
。现在能否像OP所说的那样做? - Julian HonmastrictProperties
和merge
不是规范草案v7的一部分。 - Sebastian Barth