Session.send()報錯
def?hard_request():
????from?requests?import?Request,?Session
????s?=?Session()
????headers?=?{'User-Agent':?'fake1.3.4'}
????req?=?Request('GET',?build_url('user/emails'),?auth=('imoocdemo',?'imoocdemo123'),?headers=headers)
????prep?=?req.prepare()
????print?prep.body
????print?prep.headers
????
????resp?=?s.send(prep,?timeout=10)
????print?resp.status_code
????print?resp.headers
????print?resp.text輸出結果:
None
{'Authorization': 'Basic aW1vb2NkZW1vOmltb29jZGVtbzEyMw==', 'User-Agent': 'fake1.3.4'}
Traceback (most recent call last):
? File "C:/Users/10234881/PycharmProjects/test/requests_demo/github_api.py", line 63, in <module>
? ? hard_request()
? File "C:/Users/10234881/PycharmProjects/test/requests_demo/github_api.py", line 53, in hard_request
? ? resp = s.send(prep, timeout=10)
? File "C:\Python27\lib\site-packages\requests-2.21.0-py2.7.egg\requests\sessions.py", line 646, in send
? ? r = adapter.send(request, **kwargs)
? File "C:\Python27\lib\site-packages\requests-2.21.0-py2.7.egg\requests\adapters.py", line 504, in send
? ? raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host='api.github.com', port=443): Max retries exceeded with url: /user/emails (Caused by ConnectTimeoutError(<urllib3.connection.VerifiedHTTPSConnection object at 0x040BD290>, 'Connection to api.github.com timed out. (connect timeout=10)'))
2019-03-01
requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host='api.github.com', port=443): Max retries exceeded with url: /user/emails (Caused by ConnectTimeoutError(<urllib3.connection.VerifiedHTTPSConnection object at 0x040BD290>, 'Connection to api.github.com timed out. (connect timeout=10)'))
超時?。懙暮芮宄?/p>
2019-02-02
看你發出來的代碼沒有發現有什么問題?？纯词遣皇?strong>別處的代碼導致的報錯
報錯信息是連接超時。檢查下你的網絡，看看是不是網絡問題。
由于github的特殊原因，可能會響應超時。多試幾次。
問： 你的報錯信息是`requests.exceptions.ConnectTimeout`，為什么你說是Session.send()報錯？