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required和additionalProperties不适用于jsonschema模块Python_Python_Json_Jsonschema - Fatal编程技术网

required和additionalProperties不适用于jsonschema模块Python

required和additionalProperties不适用于jsonschema模块Python,python,json,jsonschema,Python,Json,Jsonschema,我有以下代码: from jsonschema import validate schema_data = { "type" : "object", "properties" : { "price" : {"type" : "number"}, "name" : {"type" : "string"}, "additional" : {"type" : "number"}, }, "required": ["

我有以下代码:

from jsonschema import validate
schema_data = {
    "type" : "object",
    "properties" : {
        "price" : {"type" : "number"},
        "name" : {"type" : "string"},
        "additional" : {"type" : "number"},
        },
    "required": ["price", "name", "additional"],
    "additionalProperties": False
}

json_data = {"name" : "Eggs", "price" : 34.99, "new": 90}
这应该会给我一个关于
required
additionalProperties
的错误,因为
additional
json\u数据中不存在,而
new
schema\u数据中不存在但脚本未给出任何错误

我需要额外安装吗?我有以下配置:

Python 2.7.12,
jsonschema==3.0.1
attrs==19.1.0
six==1.12.0
pyrsistent==0.14.11

您需要运行下面的命令以获取错误

validate(json_data, schema_data)
所以首先你会得到一个错误

'additional' is a required property
修复后,您将得到错误的

Additional properties are not allowed ('new' was unexpected)

您需要运行下面的命令以获取错误

validate(json_data, schema_data)
所以首先你会得到一个错误

'additional' is a required property
修复后,您将得到错误的

Additional properties are not allowed ('new' was unexpected)