还有一个提取汉字的:
=MID(A14,MINA(IF(CODE(MID(A14,ROW(INDIRECT("1:"&LEN(A14))),1))>=43584,ROW(INDIRECT("1:"&LEN(A14))),FALSE)),MAXA(IF(CODE(MID(A14,ROW(INDIRECT("1:"&LEN(A14))),1))>=43584,ROW(INDIRECT("1:"&LEN(A14))),FALSE))-MINA(IF(CODE(MID(A14,ROW(INDIRECT("1:"&LEN(A14))),1))>=43584,ROW(INDIRECT("1:"&LEN(A14))),FALSE))+1)
