}
response = requests.get("httpbin.org/get", params=data)
print(response.text)
解析json
import requests
import json
response = requests.get("httpbin.org/get")
print(type(response.text))
print(response.json())
print(json.loads(response.text))
print(type(response.json()))
获取二进制数据
import requests
response = requests.get("github.com/favicon.ico")
print(type(response.text), type(response.content))
print(response.text)
print(response.content)
import requests
response = requests.get("github.com/favicon.ico")
with open('favicon.ico', 'wb') as f:
f.write(response.content)
f.close()
添加headers
import requests
response = requests.get("www.zhihu.com/explore")
print(response.text)
import requests
headers = {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36'
}
response = requests.get("www.zhihu.com/explore", headers=headers)
print(response.text)
import requests
data = {'name': 'germey', 'age': '22'}
response = requests.post("httpbin.org/post", data=data)
print(response.text)
import requests
data = {'name': 'germey', 'age': '22'}
headers = {
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36'
}
response = requests.post("httpbin.org/post", data=data, headers=headers)
print(response.json())
============================================================
import requests
response = requests.get('www.jianshu.com')
print(type(response.status_code), response.status_code)
print(type(response.headers), response.headers)
print(type(response.cookies), response.cookies)
print(type(response.url), response.url)
print(type(response.history), response.history)
import requests
response = requests.get('www.jianshu.com/hello.html')
exit() if not response.status_code == requests.codes.not_found else print('404 Not Found')
import requests
response = requests.get('www.jianshu.com')
exit() if not response.status_code == 200 else print('Request Successfully')
100: ('continue',),
101: ('switching_protocols',),
102: ('processing',),
103: ('checkpoint',),
122: ('uri_too_long', 'request_uri_too_long'),
200: ('ok', 'okay', 'all_ok', 'all_okay', 'all_good', '\o/', '✓'),
201: ('created',),
202: ('accepted',),
203: ('non_authoritative_info', 'non_authoritative_information'),
204: ('no_content',),
205: ('reset_content', 'reset'),
206: ('partial_content', 'partial'),
207: ('multi_status', 'multiple_status', 'multi_stati', 'multiple_stati'),
208: ('already_reported',),
226: ('im_used',),
Redirection.
300: ('multiple_choices',),
301: ('moved_permanently', 'moved', '\o-'),
302: ('found',),
303: ('see_other', 'other'),
304: ('not_modified',),
305: ('use_proxy',),
306: ('switch_proxy',),
307: ('temporary_redirect', 'temporary_moved', 'temporary'),
308: ('permanent_redirect',
'resume_incomplete', 'resume',), # These 2 to be removed in 3.0
Client Error.
400: ('bad_request', 'bad'),
401: ('unauthorized',),
402: ('payment_required', 'payment'),
403: ('forbidden',),
404: ('not_found', '-o-'),
405: ('method_not_allowed', 'not_allowed'),
406: ('not_acceptable',),
407: ('proxy_authentication_required', 'proxy_auth', 'proxy_authentication'),
408: ('request_timeout', 'timeout'),
409: ('conflict',),
410: ('gone',),
411: ('length_required',),
412: ('precondition_failed', 'precondition'),
413: ('request_entity_too_large',),
414: ('request_uri_too_large',),
415: ('unsupported_media_type', 'unsupported_media', 'media_type'),
416: ('requested_range_not_satisfiable', 'requested_range', 'range_not_satisfiable'),
417: ('expectation_failed',),
418: ('im_a_teapot', 'teapot', 'i_am_a_teapot'),
421: ('misdirected_request',),
422: ('unprocessable_entity', 'unprocessable'),
423: ('locked',),
424: ('failed_dependency', 'dependency'),
425: ('unordered_collection', 'unordered'),
426: ('upgrade_required', 'upgrade'),
428: ('precondition_required', 'precondition'),
429: ('too_many_requests', 'too_many'),
431: ('header_fields_too_large', 'fields_too_large'),
444: ('no_response', 'none'),
449: ('retry_with', 'retry'),
450: ('blocked_by_windows_parental_controls', 'parental_controls'),
451: ('unavailable_for_legal_reasons', 'legal_reasons'),
499: ('client_closed_request',),
Server Error.
500: ('internal_server_error', 'server_error', '/o\', '✗'),
501: ('not_implemented',),
502: ('bad_gateway',),
503: ('service_unavailable', 'unavailable'),
504: ('gateway_timeout',),
505: ('http_version_not_supported', 'http_version'),
506: ('variant_also_negotiates',),
507: ('insufficient_storage',),
509: ('bandwidth_limit_exceeded', 'bandwidth'),
510: ('not_extended',),
511: ('network_authentication_required', 'network_auth', 'network_authentication'),
==============================================================
import requests
files = {'file': open('favicon.ico', 'rb')}
response = requests.post("httpbin.org/post", files=files)
print(response.text)
import requests
response = requests.get("www.baidu.com")
print(response.cookies)
for key, value in response.cookies.items():
print(key + '=' + value)
模拟登录
import requests
requests.get('httpbin.org/cookies/set…')
response = requests.get('httpbin.org/cookies')
print(response.text)
import requests
s = requests.Session()
s.get('httpbin.org/cookies/set…')
response = s.get('httpbin.org/cookies')
print(response.text)
import requests
response = requests.get('www.12306.cn')
print(response.status_code)
import requests
from requests.packages import urllib3
urllib3.disable_warnings()
response = requests.get('www.12306.cn', verify=False)
print(response.status_code)
import requests
response = requests.get('www.12306.cn', cert=('/path/server.crt', '/path/key'))
print(response.status_code)
import requests
proxies = {
"http": "http://127.0.0.1:9743",
"https": "https://127.0.0.1:9743",
}
response = requests.get("www.taobao.com", proxies=proxies)
print(response.status_code)
import requests
proxies = {
"http": "http://user:password@127.0.0.1:9743/",
}
response = requests.get("www.taobao.com", proxies=proxies)
print(response.status_code)
pip3 install 'requests[socks]'
import requests
proxies = {
'http': 'socks5://127.0.0.1:9742',
'https': 'socks5://127.0.0.1:9742'
}
response = requests.get("www.taobao.com", proxies=proxies)
print(response.status_code)
import requests
from requests.exceptions import ReadTimeout
try:
response = requests.get("httpbin.org/get", timeout = 0.5)
print(response.status_code)
except ReadTimeout:
print('Timeout')
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