正在分析Python响应.text

Question

我是Python的新手，需要一些帮助。

我有一个脚本：

import requests
url = "https://www.example.com/vtapi/v2/ip-address/report?apikey=XXXXXXXXXXXXXXX&ip=8.8.8.8"
r = requests.get(url, verify=False)
print(r.text)

打印的响应是：

{"asn": 45899, "undetected_urls": [], "undetected_downloaded_samples": [{"date": "2019-07-25 00:55:11", "positives": 0, "total": 70, "sha256": "FDFEFDSFgrgd"}], "country": "VN", "response_code": 1, "as_owner": "VNPT Corp", "verbose_msg": "IP address in dataset", "detected_downloaded_samples": [{"date": "2020-10-13 06:47:34", "positives": 35, "total": 74, "sha256": "dfghdfghdfghdfgh"}], "detected_urls": [{"url": "http://8.8.8.8/", "positives": 3, "total": 79, "scan_date": "2020-10-13 21:27:33"}, {"url": "https://8.8.8.8/", "positives": 3, "total": 79, "scan_date": "2020-10-13 16:10:11"}, {"url": "http://8.8.8.8:49594/Mozi.m", "positives": 2, "total": 79, "scan_date": "2020-10-13 15:47:47"}, {"url": "http://8.8.8.8:49594/Mozi.m/", "positives": 1, "total": 79, "scan_date": "2020-10-13 15:43:04"}], "resolutions": []}

因此，我需要解析的数据，从"detected_urls":开始，包含[{"url": "http://8.8.8.8/", "positives": 3, "total": 79, "scan_date": "2020-10-13 21:27:33"}、{"url": "https://8.8.8.8/", "positives": 3, "total": 79, "scan_date": "2020-10-13 16:10:11"}、....etc.......。它可能是1,2,3-10-20个块，但我只需要(注意(第一个块，如[{"url": "http://8.8.8.8/", "positives": 3, "total": 79, "scan_date": "2020-10-13 21:27:33"}，并解析"positives": 3数据。

然后，

如果响应中没有"detected_urls":子句，则必须有print "Session closed"；

如果"positives"计数大于0，则必须启动以下脚本：

import requests
url = "https://www.example2.com/api/v2/report?apikey=XXXXXXXXXXXXXXX&data=runData"
r = requests.get(url, verify=False)
print(r.status_code)

仅此而已(

p.S.请使用尽可能少的模块，因为我的系统(使用Phython(可能不支持它们

感谢所有人！

Answer 1

因此，就像评论中提到的gold_cy一样，您可以将响应内容转换为JSON，而不是将数据解析为文本，这将允许您访问类似于典型词典的信息。

所以你可以很容易地做到这一点：

response = requests.get(url, verify=False)
res_json = response.json()
if len(res_json['detected_urls']) == 0:
# Do stuff
...
else:
# Get the first item from detected_urls
first = res_json['detected_urls'][0]
# Do stuff...