C1中输入公式:=if(A1<=6,45,if(and(a1>6,len(b1)>len(SUBSTITUTE(B1,"YJV","")),100,80)
用公式:if(a1<=6,c1=45,if(iserror(search("YJV",b1)=true,c1=80,c1=100)))
你说的YJV是单个字母?
c1
=if(a1<=6,45,if(countif(b1,"*YJV*"),100,80))
C1里填入公式 =IF(A1>6,IF(FIND("YJV",B1),100,80),45)
=IF(A1=B3,C11,