大写负数怎么写

A1输入数字，在A2或其它单元格输入公式：=IF(A1="","",IF(ROUND(A1,2)=0，"零"，IF(ROUND(A1,2)<0，"负"，""）&IF(ROUND(ABS(A1),2)<1,"",TEXT(INT(ROUND(ABS(A1),2)),"[dbnum2]"）&"圆"）&IF(INT(ROUND(ABS(A1),2)*10)-INT(ROUND(ABS(A1),2))*10=0,IF(INT(ROUND(ABS(A1),2)*100)-INT(ROUND(ABS(A1),2)*10)*10=0，""，"零"），TEXT(INT(ROUND(ABS(A1),2)*10)-INT(ROUND(ABS(A1),2))*10,"[dbnum2]"）&"角"）&IF((INT(ROUND(ABS(A1),2)*100)-INT(ROUND(ABS(A1),2)*10)*10)=0，"整"，TEXT((INT(ROUND(ABS(A1),2)*100)-INT(ROUND(ABS(A1),2)*10)*10),"[dbnum2]"）&"分"）））

例：人民币大写：-71587.96 成为：负柒万壹仟伍佰捌拾柒圆玖角陆分