一、安装基础的软件包：
1、准备好火狐浏览器，并下载geckodriver，将geckodriver加入到环境变量： 下载geckodriver的地址：https://pan.baidu.com/s/1NDo04Zj8NxmlRe90_CDRow 2、下载selenium： python pip install selenium
二、脚本说明：
from selenium import webdriverfrom time import sleepusername='xxxxxxxxx'password='xxxxxxxxxx'qzone_url ='https://qzone.qq.com/''''qq空间自动登录登录'''def login_qzone(url,username,password,browser_type='Firefox'): if browser_type == 'Firefox': driver = webdriver.Firefox() elif browser_type == 'Firefox_headless': #用火狐的无边界浏览器 fireFoxOptions = webdriver.FirefoxOptions() fireFoxOptions.set_headless() driver = webdriver.Firefox(firefox_options=fireFoxOptions) driver.get(url) if 'qzone' in url: pass else: driver.find_element_by_class_name('qzone').click() sleep(5) driver.switch_to.window(driver.window_handles[1]) #print(driver.window_handles) driver.switch_to.frame('login_frame') #这个很坑，里面还包括子页面 pwd_login_button = driver.find_element_by_id('switcher_plogin') pwd_login_button.click() #点击通过密码登录 input_user = driver.find_element_by_id('u') input_user.send_keys(username) input_pwd = driver.find_element_by_name('p') input_pwd.send_keys(password) login_button = driver.find_element_by_id('login_button') login_button.click() driver.switch_to.default_content() sleep(5) return driverif __name__ == '__main__': login_qzone(qzone_url,username,password) import qzone_login as loginfrom selenium.common.exceptions import StaleElementReferenceException,NoSuchElementExceptionfrom selenium import webdriverimport timeimport jsonqq_number_dict ={}def save_qq_number(tag_list): for line in tag_list: qq_number = line.get_attribute('href').split('/')[-1] qq_number_dict.update({qq_number:line.text})'''得到qq空间里的所有好友，保存到文件里'''def save_in_file(): qq_number_dict.update({ 'save_time':time.time()}) browser = login.login_qzone(login.qzone_url,login.username,login.password,browser_type = 'Firefox_headless') #browser = login.login_qzone(login.qzone_url,login.username,login.password) browser.get('https://user.qzone.qq.com/949885111/myhome/friends/index') browser.switch_to.default_content() frame = browser.find_element_by_tag_name('iframe') browser.switch_to.frame(frame) for i in range(60): target = browser.find_element_by_class_name('qz-button.btn-pager-next') browser.execute_script("arguments[0].scrollIntoView();", target) #屏幕转到qz-button.btn-pager-next类的标签 save_qq_number(browser.find_elements_by_class_name('textoverflow')) target.click() time.sleep(1) with open('qq_friends.json', 'w', encoding='utf-8') as f: f.write(json.dumps(qq_number_dict))if __name__ == "__main__": with open('qq_friends.json', 'r', encoding='utf-8') as f: for line in f: save_time =json.loads(line)['save_time'] if time.time() - save_time > 86400: save_in_file() else: with open('qq_friends.json', 'r', encoding='utf-8') as f: for line in f: print(len(json.loads(line))) import qzone_login as loginfrom selenium import webdriverfrom selenium.webdriver.common.keys import Keysfrom selenium.common.exceptions import ElementNotInteractableException,NoSuchFrameException,NoSuchElementExceptionimport timefriend_qzone_url = 'https://user.qzone.qq.com/2453294057''''判断是否登录成功'''def judge_login(): pass'''进入frame'''def switch_frame(broeser,frame): while True: try: broeser.switch_to.frame(frame) #一共两层 except NoSuchFrameException: pass else: break time.sleep(2) # 睡几秒，不然抓不到frame'''抓异常并初步处理数据'''def get_erroy(browser,tag,return_sign = False): try: execute_output = browser.find_element_by_class_name(tag) except NoSuchElementException : print(111111111111111111111122222) execute_output = '' else: if return_sign == False: execute_output = execute_output.text.replace(' ','').replace('\n','') return execute_output''''分析生成了的所有页面'''def analyse_html(broswser): data_dict = {} friend_speaks = broswser.find_elements_by_class_name('f-single.f-s-s') for speak in friend_speaks: qzone_talk = get_erroy(speak,'f-info') deta_time = get_erroy(speak,'ui-mr8.state') phone_model_tag = get_erroy(speak,'item',return_sign= True) if phone_model_tag != '': phone_model = phone_model_tag.find_element_by_tag_name('a').text else: phone_model = '' print(qzone_talk,phone_model,deta_time) data_dict.update({deta_time: [phone_model, qzone_talk]}) return data_dict'''判断是否有亲密度弹窗'''def judge_pop_up(browser): if len(browser.find_elements_by_class_name('btn-fs-sure')) != 0: browser.find_elements_by_class_name('btn-fs-sure')[0].click()'''得到好友动态页面的所有数据'''def get_all_data(friend_url): #driver = login.login_qzone(login.qzone_url, login.username, login.password) driver = login.login_qzone(login.qzone_url,login.username,login.password,browser_type = 'Firefox_headless') driver.get(friend_url) driver.switch_to.default_content() time.sleep(4) #睡几秒，不然抓不到亲密度弹窗 judge_pop_up(driver) driver.find_element_by_id("aOwnerFeeds").click() driver.switch_to.default_content() switch_frame(driver,'app_canvas_frame') #进入第一层frame switch_frame(driver,'frameFeedList') #进入好友动态frame while True: try: target = driver.find_element_by_class_name('b-inline.data_btn_more') target.click() except ElementNotInteractableException: try: target = driver.find_element_by_class_name('b-inline.data_is_loading') target.click() except ElementNotInteractableException: pass time.sleep(3) finally: driver.execute_script("arguments[0].scrollIntoView(false);", target) finally_sign = driver.find_elements_by_class_name('b-inline.data_no_more.none') # 找不到这个标签时就退出 print(finally_sign) if len(finally_sign) == 0: break time.sleep(2) return driver'''点赞'''def give_like(browser): for like in browser.find_elements_by_class_name('item.qz_like_btn_v3'): browser.execute_script("arguments[0].scrollIntoView(false);", like) like.click() time.sleep(60)if __name__ == '__main__': driver = get_all_data(friend_qzone_url) data = analyse_html(driver) print(data) 上面三个脚本包括： 1、第一个是登录的脚本，可以选择使用火狐的无边界模式。 2、第二个使用第一个登录后，将空间里的QQ好友信息拿到（qq号：好友备注）保存到json文件里面。 3、第三个使用第一个登录后，有两个功能： 1.得到该好友的所有动态的内容（只包括说说内容，发表的时间，和使用的手机号） 2.可以给好友点赞。注：点太快了会被冻结
注：以上只是学习selenium所写的小脚本，可别用于非法用途。