data (phantonjs onclick)exploring & cleaning

elem = driver.find_element_by_id('kw')
elem.send_keys(u'php')

相当于在模拟浏览器在百度的首页搜索框中填入了'php'

driver.find_element_by_id('su').click()  

相当于点击了百度页面上的‘百度一下’按钮

获取的源码即输入'php'再点击'百度一下'后的源码。

此刻在浏览器中输入：

element = WebDriverWait(bs, 10).until(
    EC.presence_of_element_located((By.ID, "taplc_location_review_filter_controls_hotels_0_filterLang_ALL"))
)
element.click()
element1 = WebDriverWait(bs, 10).until(
    EC.presence_of_element_located((By.XPATH, '//span[@class="taLnk ulBlueLinks"]'))
)
element1.click()

1, missing data

describe & len found   or 0

2, data incorrect

delet、insert、no deal with