excel参照另一列筛选数据的函数
=IF(ISERROR(VLOOKUP(D7,F:F,1,0)),D7,1)
ISERROR防止报错
挂载Windows共享文件夹的方法:1.在windows10宿主机下新建一个共享文件夹,比如叫share_win,并将其设为共享文件夹。2.在CentOS下,执行命令:mount ...
mount -t cifs -o user=administrator,password=000000 //192.168.1.2/gongxiang /mnt/share...
=LEFT(RIGHT(C63,LEN(C63)-FIND(" ",C63,FIND(" ",C63,FIND(" ",C63)+1)+1)...
执行命令:bash <(curl -sL https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadow...
汇成装潢行业企业网站系统vII2.1管理地址:http://您的网站/admin/login.asp后台帐号:admin后台密码:admin˂a target="_blank" href="hangy...
=LEFT(C4,FIND("-",C4)-1)...