from urllib import request,parse
from urllib.error import HTTPError,URLError
import json
def get(url,headers=None):
return urlrequests(url,headers=headers)
def post(url,form,headers=None):
return urlrequests(url,form,headers=headers)
def urlrequests(url,form=None,headers=None):
user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.84 Safari/537.36'
if headers==None:
headers = {
'User-Agent':user_agent
}
html_bytes = b''
try:
if form :
form_str = parse.urlencode(form)
form_bytes = form_str.encode('utf-8')
req = request.Request(url,headers=headers,data=form_bytes)
else:
req = request.Request(url,headers=headers)
response = request.urlopen(req)
html_bytes = response.read().decode('utf-8')
except HTTPError as e:
print(e)
except URLError as e:
print(e)
return html_bytes
if __name__=='__main__':
url = 'http://fanyi.baidu.com/sug'
form = {
'kw':'nice'
}
req = post(url,form=form)
req_dict = json.loads(req)['data'][0]['v']
print(req_dict)