详见截图sheet2的A2输入=INDEX(Sheet1!A:A,SMALL(IF((Sheet1!$B$2:$B$100>=70)*(Sheet1!$B$2:$B$100<80),ROW($2:$100),1000),ROW(A1)))&""数组公式,先按住CTRL+SHIFT,最后回车公式右拉一列再下拉