jsonSchema

官网

功能

1、属性校验
2、属性类型校验
3、属性值校验

from jsonschema import validate, draft7_format_checker
from jsonschema.exceptions import SchemaError, ValidationError

my_schema = {
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "TestInfo",
    "description": "some information about test",
    "type": "object",
    "properties": {
        "name": {
            "description": "Name of the test"
            ,"type": "object"
            ,"properties": {
                "str":{
                    "description": "Name of the test",
                    "type": "string"
                }
            }
            ,"required":['str']
        },
        "age": {
            "description": "age of test",
            "type": "integer"
        }
    },
    "required": [
        "name", "age"
    ]
}

# json数据：
json_data = {
    "name": {"str11":'bbbbb'},
    "age": 25

}

# 验证：
def json_check(json_data):
    try:
        validate(instance=json_data, schema=my_schema, format_checker=draft7_format_checker)
    except SchemaError as e:
        return 1,"验证模式schema出错，出错位置：{}，提示信息：{}".format(" --> ".join([i for i in e.path if i]), e.message)
    except ValidationError as e:
        return 1,"不符合schema规定，出错字段：{}，提示信息：{}".format(" --> ".join([i for i in e.path if i]), e.message)
    else:
        return 0,'success'


print(json_check(json_data))