标签:try urlencode turn span gecko repo app web ==
from urllib import request,parse from urllib.error import HTTPError,URLError
def get(url,headers = None):
return urlrequest(url,headers=headers)
def post(url,form,headers=None):
return urlrequest(url,form,headers=headers)
def urlrequest(url,form = None,headers = None): user_agent = ‘Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36‘ if headers == None: headers = {
‘User-Agent‘:user_agent } html_bytes = b‘‘ try: if form:
#POST
#转换成字符串
form_str = parse.urlencode(form)
#转换成bytes
html_bytes = form_str.encode(‘utf-8‘)
req = request.Request(url,data=form_bytes)
else:
#GET
#Request
req = request.Request(url,headers = headers)
#添加 response = request.urlopen(req,timeout = 5) html_bytes = reponse.read() except HTTPError as e:
print(e)
except URLError as e:
print(e)
return html_bytes if __name__==‘__main__‘:
#post
#url = ‘http://fanyi.baidu.com/sug‘
#form = {
# ‘kw‘:‘鹰‘
#}
#html_bytes = post(url,form=form)
#print(html_bytes)
url = ‘http://www.baidu.com‘
html_bytes = get(url) print(html_bytes.decode(‘utf-8‘))
标签:try urlencode turn span gecko repo app web ==
原文地址:https://www.cnblogs.com/lxh777/p/9471646.html