Comparing two columns on sheet1 to two other columns on sheet2 and returning another column in sheet 2.

问题

I want to compare sheets1(a small list of names) First Name(Column A) and Last Name(Column B) to sheets2(a much larger list of names) First Name(column B) and Last Name(Column C). If I can find a match, I want to return Column F(user's email) from sheet2 to Column C in sheet1. I have no problem doing it with 1 column but I am having a hard time figuring out how to do it with two columns.

回答1:

Use the following formula:

=INDEX(Sheet2!$F$1:$F$100,MATCH(1,INDEX((Sheet2!$A$1:$A$100=A1)*(Sheet2!$B$1:$B$100=B1),),0))

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Sheet 2 for reference

来源：https://stackoverflow.com/questions/37122927/comparing-two-columns-on-sheet1-to-two-other-columns-on-sheet2-and-returning-ano