20200427_日常Excel使用公式积累

提取同行内下划线后的数据：=MID(E2,FIND("_",E2,1)+1,50)   =LEFT(E2,FIND("_",E2)-1)
不足在前面零=REPT(0,6-LEN(A2))&A2
生成随机身份证：="52"&TEXT(RAND()*9999,"0000")&TEXT(24838+INT(RAND()*8036),"yyyymmdd")&TEXT(INT(RAND()*9999),"0000")
取出生年月日：=DATE(MID(F96,7,4),MID(F96,11,2),MID(F96,13,2))
取出生年月日：=MID(F96,7,4)
生成随机固定电话：="0755-6888"&TEXT(ROW(),"0000")
生成随机号码 ：=TEXT(MID(G28,7,8),"00000")
转换日期格式=TEXT(SUBSTITUTE(C21,".","-"),"YYYY-MM-DD")
生成随机数据：="20000005555"&TEXT(MID(A20002,7,8),"00000")cmf_cmcs.ps_certificate_once

取等号后面的值：=RIGHT(A1,LEN(A1)-FIND("=",A1))

生成sql语句=CONCATENATE("INSERT INTO xiaoluo (字段a,字段b)
VALUES ('"&A1&"', '隆万公司', 'TYXYDM201909060011', 'ZCM201909060011', 'ZZ0906011', '0',NULL,'2019-09-03', '10700', '2019-06-06 19:29:56', '2019-06-06 19:29:56', NOW(), NOW())")