[英]JSON Schema with Nested Objects with different properties
整個 JSON 文件相當大,所以我只取出了我遇到問題的小節。
{
"diagrams": {
"5f759d15cd046720c28531dd": {
"_id": "5f759d15cd046720c28531dd",
"offsetX": 320,
"offsetY": 42,
"zoom": 80,
"modified": 1604279356,
"nodes": {
"5f9f5c3ccd046720c28531e4": {
"nodeID": "5f9f5c3ccd046720c28531e4",
"type": "start",
"coords": [
360,
120
],
"data": {
"name": "Start",
"color": "standard",
"ports": [
{
"type": "",
"target": "5f9f5c3ccd046720c28531e6"
}
],
"steps": []
}
},
"5f9f5c3ccd046720c28531e5": {
"nodeID": "5f9f5c3ccd046720c28531e5",
"type": "block",
"coords": [
760,
120
],
"data": {
"name": "Help Message",
"color": "standard",
"steps": [
"5f9f5c3ccd046720c28531e6",
"5f9f5c3ccd046720c28531e7"
]
}
},
"5f9f5c3ccd046720c28531e6": {
"nodeID": "5f9f5c3ccd046720c28531e6",
"type": "speak",
"data": {
"randomize": false,
"dialogs": [
{
"voice": "Alexa",
"content": "You said help. Do you want to continue?"
}
],
"ports": [
{
"type": "",
"target": "5f9f5c3ccd046720c28531e7"
}
]
}
},
"5f9f5c3ccd046720c28531e7": {
"nodeID": "5f9f5c3ccd046720c28531e7",
"type": "interaction",
"data": {
"name": "Choice",
"else": {
"type": "path",
"randomize": false,
"reprompts": []
},
"choices": [
{
"intent": "",
"mappings": []
},
{
"intent": "",
"mappings": []
}
],
"reprompt": null,
"ports": [
{
"type": "else",
"target": null
},
{
"type": "",
"target": null
},
{
"type": "",
"target": "5f9f5c3ccd046720c28531e9"
}
]
}
},
"5f9f5c3ccd046720c28531e8": {
"nodeID": "5f9f5c3ccd046720c28531e8",
"type": "block",
"coords": [
1170,
260
],
"data": {
"name": "Exit",
"color": "standard",
"steps": [
"5f9f5c3ccd046720c28531e9"
]
}
},
"5f9f5c3ccd046720c28531e9": {
"nodeID": "5f9f5c3ccd046720c28531e9",
"type": "exit",
"data": {
"ports": []
}
}
},
"children": [],
"creatorID": 42661,
"variables": [],
"name": "Help Flow",
"versionID": "5f759d15cd046720c28531db"
}
}
}
我擁有的當前 JSON 架構定義是:
{
"$schema":"http://json-schema.org/schema#",
"type":"object",
"properties":{
"diagrams":{
"type":"object"
}
},
"required":[
"diagrams",
]
}
我遇到的問題是圖表中包含多個對象,其名稱為隨機字符串,例如“5f759d15cd046720c28531dd”。
Then within that object there are properties such as (_id, offsetX) which I want to express as well as a nodes object, which again contains multiple objects with arbitrary names eg ("5f9f5c3ccd046720c28531e4", "5f9f5c3ccd046720c28531e5", ...) which have一個獨特的節點定義,其中一些節點與其他節點具有不同的屬性(nodeID、type、data vs nodeID、type、data、coords)。
我的問題是所有這些任意的東西,例如隨機名稱以及每個節點的不同屬性。 如何將其轉換為 1 JSON 模式定義,它涵蓋了如何制作圖表/節點的所有情況。
您可以使用additionalProperties
或patternProperties
來做到這一點。
additionalProperties
適用於未在properties
或patternProperties
中聲明的任何屬性。
{
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"_id": { ... },
"offsetX": { ... },
...
}
}
}
您的屬性名稱似乎始終是十六進制數字。 如果您想強制這些屬性名稱始終是十六進制數字,您可以使用patternProperties
。 任何與正則表達式匹配的屬性都必須符合該模式。
{
"type": "object",
"patternProperties": {
"^[0-9a-f]{24}$": {
"type": "object",
"properties": {
"_id": { ... },
"offsetX": { ... },
...
}
}
},
"additionalProperties": false
}
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