# -*- coding: utf-8 -*-
"""
Created on Wed Jun 6 13:18:58
@author: Lenovo
"""
# -*- coding: utf-8 -*-
import requests
import urllib
import random
from datetime import datetime
# python2 和 python3的兼容代码
try:
# python2 中
import cookielib
print(f"user cookielib in python2.")
except:
# python3 中
import http.cookiejar as cookielib
print(f"user cookielib in python3.")
# session代表某一次连接
huihuSession = requests.session()
# 因为原始的session.cookies 没有save()方法,所以需要用到cookielib中的方法LWPCookieJar,这个类实例化的cookie对象,就可以直接调用save方法。
huihuSession.cookies = cookielib.LWPCookieJar(filename = "huihuCookies.txt")
userAgent = "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36"
header = {
# "origin": "",
"Referer": "/w/wander/user/login/",
'User-Agent': userAgent,
}
def huihuLogin(account, password):
#
print ("开始模拟登录嘻嘻嘻")
postUrl = "/w/wander/user/login/"
postData = {
"username": account,
"password": password,
}
# 使用session直接post请求
responseRes = huihuSession.post(postUrl, data = postData, headers = header)
# 无论是否登录成功,状态码一般都是 statusCode = 200
#responseRes = requests.post(postUrl, data = postData, headers = header)
# 无论是否登录成功,状态码一般都是 statusCode = 200
print(f"statusCode = {responseRes.status_code}")
#print(f"text = {responseRes.text}")
huihuSession.cookies.save()
def isLoginStatus():
# 通过访问个人中心页面的返回状态码来判断是否为登录状态
for i in range(2131,2134):
routeUrl = "/w/bench/extend/health/trade/all?nickname=&type=&gender=&level=&range%5Bstart%5D=-11-11+14%3A57&range%5Bend%5D=-06-06+14%3A57&page="+str(i)
# 下面有两个关键点
# 第一个是header,如果不设置,会返回500的错误
# 第二个是allow_redirects,如果不设置,session访问时,服务器返回302,
# 然后session会自动重定向到登录页面,获取到登录页面之后,变成200的状态码
# allow_redirects = False 就是不允许重定向
try:
responseRes = huihuSession.get(routeUrl, headers = header, allow_redirects = False)
result = responseRes.text
except:
continue
start = result.find('
')
result = result[start:]
#print (result)
for j in range(1,16):
start = result.find('擦擦擦图片')
if start==-1:
break
else:
result = result[start:]
start = result.find('src="')
result = result[start+5:]
end = result.find('" class="img-rounded"')
imgpath = result[:end]
print (imgpath)
if imgpath=='/attachment/':
continue
randomname = datetime.now().strftime("%Y%m%d_%H%M%S") + str(random.randint(1,100))+'.jpg'
try:
urllib.request.urlretrieve(imgpath,'./擦擦擦/'+randomname)
except:
continue
print (i)
print(f"isLoginStatus = {responseRes.status_code}")
#print(f"text = {responseRes.text}")
if responseRes.status_code != 200:
return False
else:
return True
if __name__ == "__main__":
# 从返回结果来看,有登录成功
huihuLogin("xxxx", "xxxx")
isLogin1 = isLoginStatus()
print(f"is login huihu = {isLogin1}")
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