# -*- coding: utf-8 -*- """ Created on Wed Jun 6 13:18:58 2018 @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": "https://passport.huihu.cn", "Referer": "http://hh.haiper.com.cn/w/wander/user/login/", 'User-Agent': userAgent, } def huihuLogin(account, password): # print ("开始模拟登录嘻嘻嘻") postUrl = "http://hh.haiper.com.cn/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 = "http://hh.haiper.com.cn/w/bench/extend/health/trade/all?nickname=&type=&gender=&level=&range%5Bstart%5D=2014-11-11+14%3A57&range%5Bend%5D=2018-06-06+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('<div class="form-control-static form-control-static-list">') 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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