调用天气接口

Empty丶

city_name = raw_input('请输入要查询的城市：\n')
address = 'https://www.sojson.com/open/api/weather/json.shtml?city=%s'%(cityname)
url = (address)
city_info = urllib2.urlopen(url).read()
print city_info['data']['quality']
Traceback (most recent call last):
  File "F:/PythonWorkSpace/firstPython/citycode.py", line 151, in <module>
    print dict(city_info['data']['quality'])
TypeError: string indices must be integers, not str


print city_info

Empty丶

city_info = {
    "date": "20180606",
    "message": "Success !",
    "status": 200,
    "city": "上海",
    "count": 1225,
    "data": {
        "shidu": "75%",
        "pm25": 81.0,
        "pm10": 84.0,
        "quality": "轻度污染",
        "wendu": "23",
        "ganmao": "儿童、老年人及心脏、呼吸系统疾病患者人群应减少长时间或高强度户外锻炼",
        "yesterday": {
          "date": "05日星期二",
          "sunrise": "04:50",
          "high": "高温 27.0℃",
          "low": "低温 21.0℃",
          "sunset": "18:55",
          "aqi": 124.0,
          "fx": "西南风",
          "fl": "<3级",
          "type": "阴",
          "notice": "不要被阴云遮挡住好心情"
        }
    }
}
print type(city_info)
print city_info['data']['quality']

代码这样写，是可以取到quality的值。但直接从接口那取的就不行。。。求解。。。

crossin先生

直接接口拿到的是字符串不是dict
要转也是用 json.loads 转