我的数据中的字段之一如下:
{
"license":
"url": "<some url>",
"label": "<some label>"
}
我想验证一下,例如,如果用户提供“url”的任一值:
["http://creativecommons.org/licenses/by/4.0/",
"https://creativecommons.org/licenses/by/4.0/"]
label 的值必须是以下之一:
["CC-BY", "CC BY 4.0", "CC-BY 4.0"]
并且有多种不同的标签选项,支持 HTTP 或 HTTPS。我尝试了以下操作,但验证失败(无法验证),并且我找不到有关相应值的任何信息,只是如果存在一个字段,则必须存在另一个字段(依赖项)。
"license": {
"type": "object",
"properties": {
"oneOf": [
{
"url": { "enum": ["http://creativecommons.org/licenses/by/4.0/", "https://creativecommons.org/licenses/by/4.0/"] },
"label": { "enum": ["CC-BY", "CC BY 4.0", "CC-BY 4.0"] }
},
{
"url": { "enum": ["http://creativecommons.org/publicdomain/zero/1.0/", "https://creativecommons.org/publicdomain/zero/1.0/"] },
"label": { "enum": ["CC-0", "CC0", "CC0 1.0 Universal", "CC0 1.0"] }
},
{
"url": { "enum": ["http://creativecommons.org/licenses/by/3.0/", "https://creativecommons.org/licenses/by/3.0/"] },
"label": { "enum": ["CC-BY", "CC-BY 3.0"] }
}
... <and so on>
我尝试了几个不同的依赖项/属性迭代,oneOf
但似乎没有任何效果。
我找到了有效的方法 -"oneOf"
应该与其中"properties"
的"properties"
对象保持一致并将其包裹起来,如下所示。
"license": {
"type": "object",
"properties": {
"url": { "type": "string", "format": "uri" },
"label": { "type": "string" },
"logo": { "type": "string", "format": "uri" }
},
"required": ["url", "label"],
"oneOf": [
{
"properties": {
"url": { "enum": ["http://creativecommons.org/licenses/by/4.0/", "https://creativecommons.org/licenses/by/4.0/"] },
"label": { "enum": ["CC-BY", "CC BY 4.0", "CC-BY 4.0"] }
}
},
{
"properties": {
"url": { "enum": ["http://creativecommons.org/publicdomain/zero/1.0/", "https://creativecommons.org/publicdomain/zero/1.0/"] },
"label": { "enum": ["CC-0", "CC0", "CC0 1.0 Universal", "CC0 1.0"] }
}
},
{
"properties": {
"url": { "enum": ["http://creativecommons.org/licenses/by/3.0/", "https://creativecommons.org/licenses/by/3.0/"] },
"label": { "enum": ["CC-BY", "CC-BY 3.0"] }
}
},
... <and so on>
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