尝试编写一个JSON schema,它使用RegEx来验证项目的值。
有一个名为progBinaryName的项目,它的值应该依附于这个RegEx字符串"^[A-Za-z0-9 -_]+_Prog\\.(exe|EXE)$"
。
我找不到任何教程或示例来实际解释RegEx在JSON schema中的用法。
任何帮助/信息都将不胜感激!
谢谢,D
JSON模式
{
"name": "string",
"properties": {
"progName": {
"type": "string",
"description": "Program Name",
"required": true
},
"ID": {
"type": "string",
"description": "Identifier",
"required": true
},
"progVer": {
"type": "string",
"description": "Version number",
"required": true
},
"progBinaryName": {
"type": "string",
"description": "Actual name of binary",
"patternProperties": {
"progBinaryName": "^[A-Za-z0-9 -_]+_Prog\\.(exe|EXE)$"
},
"required": true
}
}
}
错误:
警告!最好检查一下你的JSON。
实例不是必需的类型- http://json-schema.org/draft-03/hyper-schema#
架构是有效的JSON,但不是有效的架构。
验证结果:失败
[ {
"level" : "warning",
"schema" : {
"loadingURI" : "#",
"pointer" : ""
},
"domain" : "syntax",
"message" : "unknown keyword(s) found; ignored",
"ignored" : [ "name" ]
}, {
"level" : "error",
"domain" : "syntax",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/ID"
},
"keyword" : "required",
"message" : "value has incorrect type",
"expected" : [ "array" ],
"found" : "boolean"
}, {
"level" : "error",
"domain" : "syntax",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/progBinaryName"
},
"keyword" : "required",
"message" : "value has incorrect type",
"expected" : [ "array" ],
"found" : "boolean"
}, {
"level" : "error",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/progBinaryName/patternProperties/progBinaryName"
},
"domain" : "syntax",
"message" : "JSON value is not a JSON Schema: not an object",
"found" : "string"
}, {
"level" : "error",
"domain" : "syntax",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/progName"
},
"keyword" : "required",
"message" : "value has incorrect type",
"expected" : [ "array" ],
"found" : "boolean"
}, {
"level" : "error",
"domain" : "syntax",
"schema" : {
"loadingURI" : "#",
"pointer" : "/properties/progVer"
},
"keyword" : "required",
"message" : "value has incorrect type",
"expected" : [ "array" ],
"found" : "boolean"
} ]
Problem with schema#/properties/progBinaryName/patternProperties/progBinaryName : Instance is not a required type
Reported by http://json-schema.org/draft-03/hyper-schema#
Attribute "type" (["object"])
发布于 2013-07-18 20:33:09
要针对RegEx测试字符串值(而不是属性名),应使用"pattern"
关键字:
{
"type": "object",
"properties": {
"progBinaryName": {
"type": "string",
"pattern": "^[A-Za-z0-9 -_]+_Prog\\.(exe|EXE)$"
}
}
}
附注:如果你希望模式匹配属性的键(而不是值),那么你应该使用"patternProperties"
(它类似于"properties"
,但键是一个RegEx)。
发布于 2013-05-11 18:34:54
您的JSON架构语法不正确。变化
"patternProperties": {
"progBinaryName": "^[A-Za-z0-9 -_]+_Prog\\.(exe|EXE)$"
}
至
"patternProperties": {
"^[A-Za-z0-9 -_]+_Prog\\.(exe|EXE)$": {}
}
https://stackoverflow.com/questions/16491973
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