selenium_usage.py 文件源码

def key_operation():
    # ????
    options = webdriver.ChromeOptions()
    options.add_argument(
        '--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36')
    browser = webdriver.Chrome(executable_path=r'C:\software\chrome\chromedriver.exe',
                               chrome_options=options)  #
    browser.implicitly_wait(60)

    browser.get('https://m.fang.com/fangjia/sz_list_pinggu/')
    #browser.send_keys(Keys.DOWN)
    count=0
    while count<190:

        browser.find_element_by_xpath("//body[@class='whitebg']").send_keys(Keys.PAGE_DOWN)
        time.sleep(5)
        count=count+1
    raw_input('enter')