Python-100-Days/Day01-15/code/Day11/json1.py

"""
读取JSON数据

Version: 0.1
Author: 骆昊
Date: 2018-03-13
"""

import json
import csv2

json_str = '{"name": "骆昊", "age": 38, "title": "叫兽"}'
result = json.loads(json_str)
print(result)
print(type(result))
print(result['name'])
print(result['age'])

# 把转换得到的字典作为关键字参数传入Teacher的构造器
teacher = csv2.Teacher(**result)
print(teacher)
print(teacher.name)
print(teacher.age)
print(teacher.title)

# 请思考如何将下面JSON格式的天气数据转换成对象并获取我们需要的信息
# 稍后我们会讲解如何通过网络API获取我们需要的JSON格式的数据
"""
    {
        "wendu": "29",
        "ganmao": "各项气象条件适宜，发生感冒机率较低。但请避免长期处于空调房间中，以防感冒。",
        "forecast": [
            {
                "fengxiang": "南风",
                "fengli": "3-4级",
                "high": "高温 32℃",
                "type": "多云",
                "low": "低温 17℃",
                "date": "16日星期二"
            },
            {
                "fengxiang": "南风",
                "fengli": "微风级",
                "high": "高温 34℃",
                "type": "晴",
                "low": "低温 19℃",
                "date": "17日星期三"
            },
            {
                "fengxiang": "南风",
                "fengli": "微风级",
                "high": "高温 35℃",
                "type": "晴",
                "low": "低温 22℃",
                "date": "18日星期四"
            },
            {
                "fengxiang": "南风",
                "fengli": "微风级",
                "high": "高温 35℃",
                "type": "多云",
                "low": "低温 22℃",
                "date": "19日星期五"
            },
            {
                "fengxiang": "南风",
                "fengli": "3-4级",
                "high": "高温 34℃",
                "type": "晴",
                "low": "低温 21℃",
                "date": "20日星期六"
            }
        ],
        "yesterday": {
            "fl": "微风",
            "fx": "南风",
            "high": "高温 28℃",
            "type": "晴",
            "low": "低温 15℃",
            "date": "15日星期一"
        },
        "aqi": "72",
        "city": "北京"
    }
"""