我遇到了更多未正确验证的子对象（object.actor，object.verb，object.object）。在将对象模式中的if / then结构更改为if / then / else并为彼此添加假值后，我尝试查找任何空模式。我没有发现任何明显的东西。
JSON-应该失败，但不会
{
"actor": {
"objectType": "Agent",
"name": "xAPI account",
"mbox": "mailto:xapi@adlnet.gov"
},
"verb": {
"id": "http://adlnet.gov/expapi/verbs/attended",
"display": {
"en-GB": "attended",
"en-US": "attended"
}
},
"object": {
"objectType": "SubStatement",
"actor": {
"objectType": "should fail",
"name": "xAPI mbox",
"mbox": "mailto:should fail"
},
"verb": {
"id": "http://adlnet.gov/expapi/verbs/reported",
"display": {
"should fail": "reported",
"en-US": "reported"
}
},
"object": {
"objectType": "Activity",
"id": "should fail"
}
}
}
JSON-仅在根级别失败；不检查子语句值。假设某个地方有空的模式。
{
"actor": {
"objectType": "Agent",
"name": "xAPI account",
"mbox": "this fails"
},
"verb": {
"id": "http://adlnet.gov/expapi/verbs/attended",
"display": {
"this fails": "attended",
"en-US": "attended"
}
},
"object": {
"objectType": "SubStatement",
"actor": {
"objectType": "should fail",
"name": "xAPI mbox",
"mbox": "mailto:should fail"
},
"verb": {
"id": "http://adlnet.gov/expapi/verbs/reported",
"display": {
"should fail": "reported",
"en-US": "reported"
}
},
"object": {
"objectType": "Activity",
"id": "should fail"
}
}
}
JSON SCHEMA（剥离到骨骼）
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "xAPIValidator",
"description": "Validation schema for xAPI tests",
"type": "object",
"allOf": [
{
"$ref": "#/definitions/Statement"
},
{
"statements": [
{
"$ref": "#/definitions/Statement"
}
]
}
],
"definitions": {
"Statement": {
"additionalProperties": false,
"properties": {
"objectType": {
"type:": "string",
"enum": [
"Agent",
"Activity",
"Group",
"SubStatement",
"StatementRef"
]
},
"id": {
"allOf": [
{
"$ref": "#/definitions/uuid"
}
]
},
"actor": {
"$id": "#actor",
"allOf": [
{
"$ref": "#/definitions/allOfAgentGroup"
}
]
},
"verb": {
"$id": "#verb",
"type": "object",
"properties": {
"id": {
"allOf": [
{
"$ref": "#/definitions/URI"
}
]
},
"display": {
"type": "object",
"allOf": [
{
"$ref": "#/definitions/lang5646"
}
]
}
}
},
"object": {
"$id": "#object",
"type": "object",
"properties": {
"objectType": {
"type:": "string",
"enum": [
"Activity",
"Agent",
"Group",
"SubStatement",
"StatementRef"
]
}
},
"oneOf": [
{
"if": {
"properties": {
"objectType": {
"const": "SubStatement"
}
}
},
"then": {
"$comment": "Substatement object type",
"allOf": [
{
"$ref": "#/definitions/Statement"
}
],
"allOf": [
{
"not": {
"required": [
"id"
]
}
},
{
"not": {
"required": [
"authority"
]
}
},
{
"not": {
"required": [
"stored"
]
}
},
{"required":["actor","verb","object"]}
]
},
"else": false
}
]
}
},
"required": [
"actor",
"verb",
"object"
]
},
"Agent": {
"$id": "#Agent",
"maxProperties": 3,
"allOf": [
{
"$ref": "#/definitions/IFI"
}
]
},
"AnonGroup": {
"$id": "#AnonGroup",
"maxProperties": 3,
"properties": {
"member": {
"type": "array",
"items": [
{
"allOf": [
{
"$ref": "#/definitions/allOfAgentGroup"
}
]
}
]
}
},
"dependencies": {
"objectType": [
"member"
]
},
"required": [
"member"
],
"not": {
"required": [
"mbox"
]
},
"not": {
"required": [
"mbox_sha1sum"
]
},
"not": {
"required": [
"openid"
]
},
"not": {
"required": [
"account"
]
}
},
"IdGroup": {
"$id": "#IdGroup",
"maxProperties": 4,
"properties": {
"member": {
"type": "array",
"items": [
{
"oneOf": [
{
"$ref": "#/definitions/allOfAgentGroup"
}
]
}
]
}
},
"oneOf": [
{
"$ref": "#/definitions/IFI"
}
]
},
"allOfAgentGroup": {
"properties": {
"objectType": {
"type": "string",
"enum": [
"Agent",
"Group"
]
},
"name": {
"type": "string"
}
},
"oneOf": [
{
"if": {
"properties": {
"objectType": {
"const": "Agent"
}
}
},
"then": {
"allOf": [
{
"$ref": "#/definitions/Agent"
}
]
},
"else": false
},
{
"if": {
"properties": {
"objectType": {
"const": "Group"
}
}
},
"then": {
"oneOf": [
{
"allOf": [
{
"$ref": "#/definitions/IdGroup"
}
]
},
{
"allOf": [
{
"$ref": "#/definitions/AnonGroup"
}
]
}
]
},
"else": false
}
]
},
"IFI": {
"oneOf": [
{
"properties": {
"mbox": {
"allOf": [
{
"$ref": "#/definitions/mailto"
}
]
}
},
"required": [
"mbox"
]
},
{
"properties": {
"mbox_sha1sum": {
"type": "string",
"pattern": "\\b[0-9a-f]{5,40}\\b"
}
},
"required": [
"mbox_sha1sum"
]
},
{
"properties": {
"account": {
"properties": {
"homePage": {
"allOf": [
{
"$ref": "#/definitions/URI"
}
]
},
"name": {
"type": "string"
}
},
"required": [
"homePage",
"name"
]
}
},
"required": [
"account"
]
},
{
"properties": {
"openid": {
"allOf": [
{
"$ref": "#/definitions/URI"
}
]
}
},
"required": [
"openid"
]
}
]
},
"mailto": {
"type": "string",
"pattern": "(mailto:)(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21-\\x5a\\x53-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])+)\\])"
},
"URI": {
"type": "string",
"pattern": "^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]"
},
"uuid": {
"type": "string",
"pattern": "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"
},
"lang5646": {
"type": "object",
"patternProperties": {
"^((?:(en-GB-oed|i-ami|i-bnn|i-default|i-enochian|i-hak|i-klingon|i-lux|i-mingo|i-navajo|i-pwn|i-tao|i-tay|i-tsu|sgn-BE-FR|sgn-BE-NL|sgn-CH-DE)|(art-lojban|cel-gaulish|no-bok|no-nyn|zh-guoyu|zh-hakka|zh-min|zh-min-nan|zh-xiang))|((?:([A-Za-z]{2,3}(-(?:[A-Za-z]{3}(-[A-Za-z]{3}){0,2}))?)|[A-Za-z]{4}|[A-Za-z]{5,8})(-(?:[A-Za-z]{4}))?(-(?:[A-Za-z]{2}|[0-9]{3}))?(-(?:[A-Za-z0-9]{5,8}|[0-9][A-Za-z0-9]{3}))*(-(?:[0-9A-WY-Za-wy-z](-[A-Za-z0-9]{2,8})+))*(-(?:x(-[A-Za-z0-9]{1,8})+))?)|(?:x(-[A-Za-z0-9]{1,8})+))$": {
"type": "string"
}
},
"additionalProperties": false
},
"lang5646string": {
"type": "string",
"pattern": "^((?:(en-GB-oed|i-ami|i-bnn|i-default|i-enochian|i-hak|i-klingon|i-lux|i-mingo|i-navajo|i-pwn|i-tao|i-tay|i-tsu|sgn-BE-FR|sgn-BE-NL|sgn-CH-DE)|(art-lojban|cel-gaulish|no-bok|no-nyn|zh-guoyu|zh-hakka|zh-min|zh-min-nan|zh-xiang))|((?:([A-Za-z]{2,3}(-(?:[A-Za-z]{3}(-[A-Za-z]{3}){0,2}))?)|[A-Za-z]{4}|[A-Za-z]{5,8})(-(?:[A-Za-z]{4}))?(-(?:[A-Za-z]{2}|[0-9]{3}))?(-(?:[A-Za-z0-9]{5,8}|[0-9][A-Za-z0-9]{3}))*(-(?:[0-9A-WY-Za-wy-z](-[A-Za-z0-9]{2,8})+))*(-(?:x(-[A-Za-z0-9]{1,8})+))?)|(?:x(-[A-Za-z0-9]{1,8})+))$"
}
}
}
答案 0 :(得分：0)
然后在"$id": "#object"> oneOf中，在该JSON对象中定义两次allOf。
JSON中重复键的行为未定义。 通常，处理方法只是获取对象中每个键的最后一次出现。
您可以通过使用以下架构和空对象实例来查看此工作：{}
模式：
{
"allOf": [
false
],
"allOf": [
true
]
}
JSON库可能会忽略第一个allOf，而最后一个出现，从而导致始终通过验证。交换true和false以再次确认。
每次在架构的同一对象中多次使用特定的*of关键字（或在对象中多次使用任何键）时，都需要对其进行修复。