python将一个json字典转换为一个python对象

python将一个json字典转换为一个python对象

示例代码：

from collections import OrderedDict
import json

data = '{"name":"张三","age":50,"prices":520.1314}'
json_data = json.loads(data, object_pairs_hook=OrderedDict)
print(json_data)
print(json_data['name'])
# print(json_data.name)   #  此时会报错

运行效果：

示例代码：

from collections import OrderedDict
import json


class JsonObject(object):
    def __init__(self, d):
        self.__dict__ = d


data = '{"name":"张三","age":50,"prices":520.1314}'
json_data = json.loads(data, object_hook=JsonObject)
print(json_data)
# print(json_data['name'])  #  此时会报错
print(json_data.name)   

运行效果：

示例代码：

import json


class JsonObject(object):
    def __init__(self, d):
        self.__dict__ = d


data = '{"name":"张三","age":50,"prices":520.1314,"books":{"语文":"济南的冬天","数学":"奥数题"}}'
json_data = json.loads(data, object_hook=JsonObject)
print(json_data)
# print(json_data['name'])  #  此时会报错
print(json_data.name)
print(json_data.books)
print(json_data.books.语文)

运行效果：