如果数据在A1单元格,在B1输入=MID(A1,FIND("_",A1)+1,FIND("*",A1)-(FIND("_",A1)+1))*MID(A1,FIND("*",A1)+1,FIND("+",A1)-(FIND("*",A1)+1))+MID(A1,FIND("★",SUBSTITUTE(A1,"_","★",2))+1,FIND("★",SUBSTITUTE(A1,"*","★",2))-(FIND("★",SUBSTITUTE(A1,"_","★",2))+1))*MID(A1,FIND("★",SUBSTITUTE(A1,"*","★",2))+1,10)
下拉公式。 如图: