python爬虫微博用户照片

# -*- coding: utf-8 -*-
import random
import urllib.request
import json
import re
# 定义要爬取的微博大V的微博ID
import requests
import time

# id=(input("请输入要抓的微博uid:"))
id = '1353112775'
na = 'a'
# 设置代理IP

iplist = ['113.195.147.93:9999', '123.169.127.142:9999', '123.169.117.120:9999']

proxy_addr = "113.117.66.85:9999"


# 定义页面打开函数
def use_proxy(url, proxy_addr):
    req = urllib.request.Request(url)
    req.add_header("User-Agent",
                   "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.221 Safari/537.36 SE 2.X MetaSr 1.0")
    req.add_header("cookie",
                   "ALF=1563501151; SCF=Apx1PRwrfB4If6VYDuCoe_oorlZ5gXCWgirtv_8vjRInbSiwiRjXJzR1HlwIwMRHub8Qq-MsnmzwbCu94WX7vlA.; SUB=_2A25wDe0fDeRhGeVH71AT9yrPzTmIHXVT8fNXrDV6PUJbktANLWrRkW1NT0BnhRvEpps1o8r4U5Lq6WlEI11t3hu5; SUBP=0033WrSXqPxfM725Ws9jqgMF55529P9D9WhgALk5OZhvyM8uOfTuxHgy5JpX5K-hUgL.Foe4ShzES0B0So-2dJLoIpjLxKnLB.BLB-qLxK-LBK-LBoqLxKML1h.L1-zt; SUHB=0idrAQnnVzMAp9; MLOGIN=1; _T_WM=62061002588; WEIBOCN_FROM=1110006030; XSRF-TOKEN=afb963; M_WEIBOCN_PARAMS=luicode%3D10000011%26lfid%3D1005051353112775%26oid%3D4244627785851269%26fid%3D1078031353112775%26uicode%3D10000011")
    proxy = urllib.request.ProxyHandler({'http': random.choice(iplist)})
    opener = urllib.request.build_opener(proxy, urllib.request.HTTPHandler)
    urllib.request.install_opener(opener)
    data = urllib.request.urlopen(req).read().decode('utf-8', 'ignore')
    return data


# 获取微博主页的containerid，爬取微博内容时需要此id
def get_containerid(url):
    data = use_proxy(url, random.choice(iplist))
    content = json.loads(data).get('data')
    for data in content.get('tabsInfo').get('tabs'):
        if (data.get('tab_type') == 'weibo'):
            containerid = data.get('containerid')
    return containerid


# 获取微博大V账号的用户基本信息，如：微博昵称、微博地址、微博头像、关注人数、粉丝数、性别、等级等
def get_userInfo(id):
    url = 'https://m.weibo.cn/api/container/getIndex?type=uid&value=' + id
    data = use_proxy(url, random.choice(iplist))
    content = json.loads(data).get('data')
    profile_image_url = content.get('userInfo').get('profile_image_url')
    description = content.get('userInfo').get('description')
    profile_url = content.get('userInfo').get('profile_url')
    verified = content.get('userInfo').get('verified')
    guanzhu = content.get('userInfo').get('follow_count')
    name = content.get('userInfo').get('screen_name')
    na = name
    fensi = content.get('userInfo').get('followers_count')
    gender = content.get('userInfo').get('gender')
    urank = content.get('userInfo').get('urank')
    print("微博昵称：" + name + "\n" + "微博主页地址：" + profile_url + "\n" + "微博头像地址：" + profile_image_url + "\n" + "是否认证：" + str(
        verified) + "\n" + "微博说明：" + description + "\n" + "关注人数：" + str(guanzhu) + "\n" + "粉丝数：" + str(
        fensi) + "\n" + "性别：" + gender + "\n" + "微博等级：" + str(urank) + "\n")


# 获取微博内容信息,并保存到文本中，内容包括：每条微博的内容、微博详情页面地址、点赞数、评论数、转发数等
def get_weibo(id, file):
    i = 1
    Directory = "/Users/zzf/Desktop/dev/python/zzf/"
    while True:
        url = 'https://m.weibo.cn/api/container/getIndex?type=uid&value=' + id
        weibo_url = 'https://m.weibo.cn/api/container/getIndex?type=uid&value=' + id + '&containerid=' + get_containerid(
            url) + '&page=' + str(i)
        try:
            data = use_proxy(weibo_url, random.choice(iplist))
            content = json.loads(data).get('data')
            cards = content.get('cards')
            if (len(cards) > 0):
                for j in range(len(cards)):
                    print("-----正在爬取第" + str(i) + "页，第" + str(j) + "条微博------")
                    card_type = cards[j].get('card_type')
                    if (card_type == 9):
                        mblog = cards[j].get('mblog')
                        # print(mblog)
                        # print(str(mblog).find("转发微博"))
                        if str(mblog).find('retweeted_status') == -1:
                            if str(mblog).find('original_pic') != -1:
                                img_url = re.findall(r"'url': '(.+?)'", str(mblog))  ##pics(.+?)
                                n = 1
                                timename = str(time.time())
                                timename = timename.replace('.', '')
                                timename = timename[7:]  # 利用时间作为独特的名称
                                for url in img_url:
                                    print('第' + str(n) + ' 张', end='')
                                    with open(Directory + timename + url[-5:], 'wb') as f:
                                        f.write(requests.get(url).content)
                                    print('...OK!')
                                    n = n + 1
                        attitudes_count = mblog.get('attitudes_count')
                        comments_count = mblog.get('comments_count')
                        created_at = mblog.get('created_at')
                        reposts_count = mblog.get('reposts_count')
                        scheme = cards[j].get('scheme')
                        text = mblog.get('text')
                        with open(file, 'a', encoding='utf-8') as fh:
                            fh.write("----第" + str(i) + "页，第" + str(j) + "条微博----" + "\n")
                            fh.write("微博地址：" + str(scheme) + "\n" + "发布时间：" + str(
                                created_at) + "\n" + "微博内容：" + text + "\n" + "点赞数：" + str(
                                attitudes_count) + "\n" + "评论数：" + str(comments_count) + "\n" + "转发数：" + str(
                                reposts_count) + "\n")
                i += 1
            else:
                break
        except Exception as e:
            print(e)
            pass


if __name__ == "__main__":
    file = '/Users/zzf/Desktop/dev/python\\' + id + ".txt"
    get_userInfo(id)
    get_weibo(id, file)