你公式里面的最后一个if少个参数
用switch吧
switch(ROUNDUP(month(today())/3),1,"一季度",2,"二季度",3,"三季度",4,"四季度")
这样写就可以了
IF(ROUNDUP(MONTH(TODAY())/3)=1,"一季度",
IF(ROUNDUP(MONTH(TODAY())/3)=2,"二季度",
IF(ROUNDUP(MONTH(TODAY())/3)=3,"三季度","四季度")))