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 importwebdriverfrom time importsleepusername='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' inurl:passelse: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)returndriverif __name__ == '__main__':login_qzone(qzone_url,username,password)

importqzone_login as loginfrom selenium.common.exceptions importStaleElementReferenceException,NoSuchElementExceptionfrom selenium importwebdriverimporttimeimportjsonqq_number_dict={}defsave_qq_number(tag_list):for line intag_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'''
defsave_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 inf: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 inf:print(len(json.loads(line)))

importqzone_login as loginfrom selenium importwebdriverfrom selenium.webdriver.common.keys importKeysfrom selenium.common.exceptions importElementNotInteractableException,NoSuchFrameException,NoSuchElementExceptionimporttimefriend_qzone_url= 'https://user.qzone.qq.com/2453294057''''判断是否登录成功'''
defjudge_login():pass'''进入frame'''
defswitch_frame(broeser,frame):whileTrue:try:broeser.switch_to.frame(frame)#一共两层exceptNoSuchFrameException:passelse:breaktime.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)exceptNoSuchElementException :print(111111111111111111111122222)execute_output= ''else:if return_sign ==False:execute_output= execute_output.text.replace(' ','').replace('\n','')returnexecute_output''''分析生成了的所有页面'''
defanalyse_html(broswser):data_dict={}friend_speaks= broswser.find_elements_by_class_name('f-single.f-s-s')for speak infriend_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').textelse:phone_model= ''print(qzone_talk,phone_model,deta_time)data_dict.update({deta_time: [phone_model, qzone_talk]})returndata_dict'''判断是否有亲密度弹窗'''
defjudge_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'''
defget_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frameswitch_frame(driver,'frameFeedList')      #进入好友动态framewhileTrue:try:target= driver.find_element_by_class_name('b-inline.data_btn_more')target.click()exceptElementNotInteractableException:try:target= driver.find_element_by_class_name('b-inline.data_is_loading')target.click()exceptElementNotInteractableException:passtime.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:breaktime.sleep(2)returndriver'''点赞'''
defgive_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。