下面是我的实际模式的简化/净化后的视图.是否可以使用fieldA的值实现对fieldD的约束(比方说对数组大小的约束)?
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"fieldA": {
"type": "boolean"
},
"fieldB": {
"type": "object",
"$ref": "#/$defs/fieldB"
}
},
"$defs": {
"fieldB": {
"type": "object",
"properties": {
"fieldC": {
"type": "string"
},
"fieldD": {
"$ref": "#/$defs/fieldD"
}
}
},
"fieldD": {
"type": "array"
}
}
}