=VLOOKUP(A1,A:A,1,

=VLOOKUP(A1,A:A,1, 请问,=VLOOKUP(A1,A:A,1, =IF(ISERROR(VLOOKUP(A2,A$1:A1,1,0)),"", :=VLOOKUP(A1,SHEET2!$A$1:$B$100,2,FALSE) excel “=VLOOKUP(A1,Sheet2!A:D,1,0)” 请解释一下=IF($A1="","",(VLOOKUP($A1,数据!$A$1:$C$3,2,0))) =IF（A1="","",VLOOKUP（A1,SHEET1!$A$1：$E$10,COLUMN（B1）,FALSE） =IF(ISERROR(VLOOKUP(A2,A$1:A1,1,0)),"","重复")是什么意思呀 =(VLOOKUP(A1,Sheet1!A:I,8,0)+VLOOKUP(A2,Sheet1!A:I,8,0,如何用su =IF($A1="","",VLOOKUP($A1,Sheet1!$A:$B,COLUMN(B1),FALSE)) =vlookup(a1,sheet2!a:d,4,false)A1是数字时会出错 =VLOOKUP(H2,OFFSET($A$1:$F$12,MAX((A1:F12=H2)"COLUMN(A:F))-1