python爬虫04 | 长江后浪推前浪,Requests库urllib库拍在沙滩上( 二 )

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>>> url = 'https://httpbin.org/post'>>> files = {'file': open('report.xls', 'rb')}>>> r = requests.post(url, files=files)>>> r.text{  ...  "files": {    "file": "<censored...binary...data>"  },  ...}获取 cookie 信息
>>> url = 'http://example.com/some/cookie/setting/url'>>> r = requests.get(url)>>> r.cookies['example_cookie_name']'example_cookie_value'发送 cookie 信息
>>> url = 'https://httpbin.org/cookies'>>> cookies = dict(cookies_are='working')>>> r = requests.get(url, cookies=cookies)>>> r.text'{"cookies": {"cookies_are": "working"}}'设置超时
>>> requests.get('https://github.com/', timeout=0.001)Traceback (most recent call last):File "<stdin>", line 1, in <module>requests.exceptions.Timeout: HTTPConnectionPool(host='github.com', port=80): Request timed out. (timeout=0.001)

python爬虫04 | 长江后浪推前浪,Requests库urllib库拍在沙滩上

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【python爬虫04 | 长江后浪推前浪,Requests库urllib库拍在沙滩上】


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