Python+Selenium，实现贴吧自动发帖

╰半橙微兮° 2022-11-13 05:19 314阅读 0赞

## 功能 ##

**已经实现**：实现贴吧自动发帖功能（包括标题，内容，上传图片），标题和内容加入了简单的随机字符串，每发一次会随机等待一段时间，关注人数少于50000的不发。

**缺陷**：自动登录需要关闭手机验证，且第一次验证码需要手动拖拽，有想法的同学可以买第三方来做验证码自动识别；发帖间隔不宜过快，否则每次发帖都会要求输入验证码。

## 开始编码 ##

以下部分直接上代码，未做较好的封装，有兴趣的朋友自己优化~

# -*- coding: utf-8 -*-
    
    from selenium.webdriver.chrome.options import Options
    
    from selenium import webdriver
    
    from selenium.webdriver.common.keys import Keys
    
    from time import sleep
    
    import logging
    
    import sys
    
    import random
    
    import uuid
    
    from pywinauto import Application
    
    from pywinauto.keyboard import send_keys
    
    logging.basicConfig(level=logging.INFO,
    
    format='%(asctime)s - %(filename)s[line:%
    
    (lineno)d] - %(levelname)s: %(message)s', filemode='w',
    
    filename="log.txt")
    
    BROWSER_URL = r'D:\program files
    
    (x86)\360chrome\Chrome\Application\360chrome.exe'
    
    from pywinauto.application import Application
    
    class WinAuto:
    
    def __init__(self, class_name, title_re):
    
    # 连接到指定应用程序，此处为连接到指定窗口
    
    self.app = Application().connect(class_name=class_name,
    
    title_re=title_re)
    
    # 定位窗口方法
    
    def get_window(self, window_object, class_name="", title_re=""):
    
    return window_object.window(class_name=class_name,
    
    title_re=title_re)
    
    # 向编辑框输入指定信息
    
    def file_input(self, file_path):
    
    # 定位到标题名为“打开”对话框
    
    window = self.get_window(self.app, "#32770", "打开")
    
    # 定位到编辑框
    
    window = self.get_window(window, class_name="Edit")
    
    # 向编辑框中输入信息
    
    window.TypeKeys(file_path)
    
    # 点击【打开】按钮
    
    def open_button_click(self):
    
    # 定位到标题名为“打开”对话框
    
    window = self.get_window(self.app, "#32770", "打开")
    
    # 定位到【打开】按钮
    
    button = self.get_window(window, class_name="Button", title_re="打开")
    
    # 点击【打开】按钮
    
    button.click()
    
    def get_titile():
    
    title_list = [

一个用心码了这么多文字的人，往往渴望得到大家的认可。如果你觉得这篇文章对你有帮助，双击屏幕，给我点个赞呀！

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]
    
    t = random.choice(title_list)
    
    return t + str(uuid.uuid4()).split('-')[-1]
    
    def get_content():
    
    content =
    
    """testest{uuid}atetset{uuid}testest{uuid}test""".format(uuid=str(uuid.uuid4()).split('-')[-1])
    
    return contentdef get_datas():
    
    with open('tieba.txt', 'r', encoding='utf-8', errors='ignore') as fp:
    
    schools = fp.readlines()
    
    title = get_titile()
    
    content = get_content()
    
    return title, content, schools
    
    def get_sleep_time(num):
    
    if num % 5 == 0:
    
    t = random.choice(range(180, 300))
    
    else:
    
    t = random.choice(range(35, 125))
    
    logging.info("sleep {}".format(t))
    
    return t
    
    def start_chrome():
    
    chrome_options = Options()
    
    chrome_options.binary_location = BROWSER_URL
    
    # chrome_options.add_argument("–incognito")
    
    driver = webdriver.Chrome(options=chrome_options)
    
    driver.implicitly_wait(20)
    
    if login_tieba(driver):
    
    title, content, schools = get_datas()
    
    num = 0
    
    for name in schools:
    
    url = u"https://tieba.baidu.com/f?ie=utf-8&kw=%s&fr=search" % name
    
    logging.info("start request {}, url:{}".format(name, url))
    
    try:
    
    driver.get(url)
    
    except Exception as e:
    
    logging.error("request {} error".format(name))
    
    continue
    
    followers = driver.find_element_by_class_name("card_menNum").text
    
    logging.info("followers is :{}".format(followers))
    
    followers = followers.replace(',', "")
    
    if int(followers) < 50000:
    
    logging.info("Less than 50000 followers")
    
    continue
    
    try:
    
    driver.find_element_by_xpath("/html/body/ul/li[2]/a").click()
    
    sleep(1)
    
    driver.find_element_by_xpath('//*[@id="tb_rich_poster"]/div[3]/div[1]/div[2]/input').send_keys(title)
    
    # driver.quit()
    
    sleep(1)
    
    driver.find_element_by_id("ueditor_replace").send_keys(content)
    
    sleep(1)
    
    driver.find_element_by_class_name('edui-btn-image').click()
    
    sleep(1)
    
    driver.find_element_by_class_name('pic_upload_container').click()
    
    sleep(1)
    
    driver.find_element_by_class_name('next_step').click()
    
    sleep(1)
    
    # 定位打开窗口
    
    window = WinAuto("#32770", "打开")
    
    sleep(1)
    
    if num % 2 == 0:
    
    window.file_input(r'F:\py_home\selenium_auto\2.jpg')
    
    else:
    
    window.file_input(r'F:\py_home\selenium_auto\3.jpg')
    
    sleep(1)
    
    window.open_button_click()
    
    sleep(8)
    
    
    driver.find_element_by_link_text('插入图片').click()
    
    sleep(5)
    
    driver.find_element_by_xpath('//*[@id="tb_rich_poster"]/div[3]/div[5]/div/button[1]').click() except Exception as e:
    
    logging.error("post article failed,: {}".format(e))
    
    import traceback
    
    traceback.print_exc()
    
    continue
    
    num += 1
    
    t = get_sleep_time(num)
    
    sleep(t)
    
    driver.quit()
    
    def login_tieba(driver):
    
    tieba_url = 'https://tieba.baidu.com/'
    
    driver.get(tieba_url)
    
    driver.find_element_by_xpath('//*[@id="com_userbar"]/ul/li[4]/div/a').click()
    
    sleep(2)
    
    try:
    
    driver.find_element_by_xpath('//*[@id="TANGRAM__PSP_11__footerULoginBtn"]').click()
    
    
    driver.find_element_by_xpath('//*[@id="TANGRAM__PSP_11__userName"]').send_keys('用户名')
    
    
    driver.find_element_by_xpath('//*[@id="TANGRAM__PSP_11__password"]').send_keys('密码')
    
    driver.find_element_by_xpath('//*[@id="TANGRAM__PSP_11__submitWrapper"]').click()
    
    logging.info("login success")
    
    except Exception:
    
    logging.error("login failed")
    
    sys.exit(1)
    
    logging.info("wait for 10s")
    
    sleep(10)
    
    return True
    
    if __name__ == '__main__':
    
    start_chrome()

[20210713154830983.png_pic_center]: /images/20221022/3bbb66d1da784d70910e0e294625b564.png