把$B$27单元格中的数值转换为人民币大写金额字符串：
目标单元格填入以下公式：
=IF($B$27=0,CONCATENATE(IF($B$27<=0,,TEXT(INT($B$27),"[dbnum2]G/通用格式")&"元"&IF(INT($B$27*10)-INT($B$27)*10=0,IF(INT($B$27)*(INT(I23*100)-INT(I23*10)*10)=0,"","零"),TEXT(INT(I23*10)-INT(I23)*10,"[dbnum2]")&"角")&IF((INT(I23*100)-INT(I23*10)*10)=0,"整",TEXT((INT($B$27*100)-INT($B$27*10)*10),"[dbnum2]")&"分"))),CONCATENATE(IF($B$27<=0,,TEXT(INT($B$27),"[dbnum2]G/通用格式")&"元"&IF(INT($B$27*10)-INT($B$27)*10=0,IF(INT($B$27)*(INT($B$27*100)-INT($B$27*10)*10)=0,"","零"),TEXT(INT($B$27*10)-INT($B$27)*10,"[dbnum2]")&"角")&IF((INT($B$27*100)-INT($B$27*10)*10)=0,"整",TEXT((INT($B$27*100)-INT($B$27*10)*10),"[dbnum2]")&"分"))))