EXCEL表格中同一单元格内重复考勤数据处理问题?答:在E2单元格输入公式=IFERROR(INDEX(IFERROR(MID($C2,FIND("@",SUBSTITUTE(" "&$C2&" "," ","@",COLUMN($A:$Z))),5),""),SMALL(IF(MATCH(IFERROR(MID($C2,FIND("@",SUBSTITUTE(" "&$C2&" "," ","@",COLUMN($A:$Z))),5),""),IFERROR(MID($C2,FIND("@",SUBSTITUTE...