{"status":"0","t":"","set_cache_time":"","data":[{"ExtendedLocation":"","OriginQuery":"","appinfo":"","disp_type":0,"fetchkey":"101.229.102.205","location":"上海市上海市 电信","origip":"101.229.102.205","origipquery":"101.229.102.205","resourceid":"6006","role_id":0,"shareImage":1,"showLikeShare":1,"showlamp":"1","titlecont":"IP地址查询","tplt":"ip"}]}如何提取上述网页返回结果中的城市名称
时间: 2023-07-08 07:48:56 浏览: 238
可以使用 JSON 解析器将该字符串转换为 JSON 对象,然后提取城市名称。具体的代码示例如下:
```python
import json
response = '{"status":"0","t":"","set_cache_time":"","data":[{"ExtendedLocation":"","OriginQuery":"","appinfo":"","disp_type":0,"fetchkey":"101.229.102.205","location":"上海市上海市 电信","origip":"101.229.102.205","origipquery":"101.229.102.205","resourceid":"6006","role_id":0,"shareImage":1,"showLikeShare":1,"showlamp":"1","titlecont":"IP地址查询","tplt":"ip"}]}'
# 将字符串转换为 JSON 对象
json_data = json.loads(response)
# 提取城市名称
city = json_data['data'][0]['location'].split()[0]
print(city) # 输出:上海市
```
以上代码中,先使用 `json.loads()` 方法将字符串转换为 JSON 对象,然后通过访问对象的键来获取城市名称。由于城市名称和其他信息都包含在 `location` 字段中,因此需要使用 `split()` 方法将其拆分为省份和城市两部分,并只提取第一部分即可得到城市名称。
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