Prosta funkcja GET/POST URL w Pythonie
Nie mogę tego wygooglować, ale chcę funkcję, która to robi:
Zaakceptuj 3 argumenty (lub więcej, cokolwiek):
- URL
- słownik param
- POST or GET
Zwróć Mi wyniki i Kod odpowiedzi.
Czy Jest jakiś fragment, który tak robi?
67
Author: Piotr Dobrogost, 2010-12-18
4 answers
Requests
Https://github.com/kennethreitz/requests/
Oto kilka typowych sposobów użycia:
import requests
url = 'https://...'
payload = {'key1': 'value1', 'key2': 'value2'}
# GET
r = requests.get(url)
# GET with params in URL
r = requests.get(url, params=payload)
# POST with form-encoded data
r = requests.post(url, data=payload)
# POST with JSON
import json
r = requests.post(url, data=json.dumps(payload))
# Response, status etc
r.text
r.status_code
Httplib2
Https://github.com/jcgregorio/httplib2
>>> from httplib2 import Http
>>> from urllib import urlencode
>>> h = Http()
>>> data = dict(name="Joe", comment="A test comment")
>>> resp, content = h.request("http://bitworking.org/news/223/Meet-Ares", "POST", urlencode(data))
>>> resp
{'status': '200', 'transfer-encoding': 'chunked', 'vary': 'Accept-Encoding,User-Agent',
'server': 'Apache', 'connection': 'close', 'date': 'Tue, 31 Jul 2007 15:29:52 GMT',
'content-type': 'text/html'}
93
Author: bakkal,
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2015-01-19 09:56:26
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2015-01-19 09:56:26
Jeszcze łatwiej: poprzez moduł requests .
import requests
get_response = requests.get(url='http://google.com')
post_data = {'username':'joeb', 'password':'foobar'}
# POST some form-encoded data:
post_response = requests.post(url='http://httpbin.org/post', data=post_data)
Aby wysłać dane, które nie są zakodowane w formie, wyślij je serializowane jako ciąg znaków (przykład zaczerpnięty z dokumentacji ):
import json
post_response = requests.post(url='http://httpbin.org/post', data=json.dumps(post_data))
# If using requests v2.4.2 or later, pass the dict via the json parameter and it will be encoded directly:
post_response = requests.post(url='http://httpbin.org/post', json=post_data)
48
Author: ropable,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/doraprojects.net/template/agent.layouts/content.php on line 54
2017-02-06 03:16:28
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/doraprojects.net/template/agent.layouts/content.php on line 54
2017-02-06 03:16:28
Możesz użyć tego do zawinięcia urllib2:
def URLRequest(url, params, method="GET"):
if method == "POST":
return urllib2.Request(url, data=urllib.urlencode(params))
else:
return urllib2.Request(url + "?" + urllib.urlencode(params))
, który zwróci obiektRequest z danymi wynikowymi i kodami odpowiedzi.
33
Author: Ian Wetherbee,
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2010-12-19 19:12:14
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2010-12-19 19:12:14
import urllib
def fetch_thing(url, params, method):
params = urllib.urlencode(params)
if method=='POST':
f = urllib.urlopen(url, params)
else:
f = urllib.urlopen(url+'?'+params)
return (f.read(), f.code)
content, response_code = fetch_thing(
'http://google.com/',
{'spam': 1, 'eggs': 2, 'bacon': 0},
'GET'
)
[Update]
Niektóre z tych Odpowiedzi są stare. Dzisiaj użyłbym modułurequests
Jak w odpowiedzi robaple. 10
Author: Paulo Scardine,
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2014-01-15 13:01:39
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2014-01-15 13:01:39