X牛奶糖。:
这道题有点挑战性,公式有点长,在B2单元格输入公式=MID(TRIM(MID(A2,ROUND(SEARCHB("?",A2)/2,),99)),1,MIN(IF(LENB(LEFT(TRIM(MID(A2,ROUND(SEARCHB("?",A2)/2,),99)),ROW(INDIRECT("1:"&LEN(TRIM(MID(A2,ROUND(SEARCHB("?",A2)/2,),99)))))))>LEN(LEFT(TRIM(MID(A2,ROUND(SEARCHB("?",A2)/2,....