练习:取到下方链接下所有海贼王的下载链接. # coding=utf-8 from selenium import webdriver from time import sleep import keyword from selenium.webdriver.common.keys import Keys from selenium.webdriver.support.wait import WebDriverWait from selenium.webdriver.support.ui imp…
查询username,根据fundcode分组,按照date倒序,取date最大的一条数据 select * from ( select username, row_number() over(partition by fundcode, order by date desc) rn from usertable ) t -----------------------------------------------------------------------------感谢打赏!…