标签:pytho instance name err tin integer import exception 函数
# 导入验证器 from jsonschema import validate # 编写schema: 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": "string" }, "age": { "description": "age of test", "type": "integer" } }, "required": [ "name", "age" ] } # json数据: json_data = { "name": "python", "age": 25 } # 验证: validate(instance=json_data, schema=my_schema)
validate() 函数将首先验证所提供的模式本身是否有效,因为不这样做会导致不太明显的错误消息,并以不太明显或一致的方式失败。然后再验证json数据。
如果JSON数据实例是无效的,则抛出 jsonschema.exceptions.ValidationError 异常
如果schema模式本身是无效的,则抛出 jsonschema.exceptions.SchemaError 异常
Json Schema Validator用法(Python示例)
标签:pytho instance name err tin integer import exception 函数
原文地址:https://www.cnblogs.com/hlsam/p/13189847.html