if函数公式如下: =IF(HOUR(H2)>=3,TEXT((TEXT(HOUR(H2),"0")*60+TEXT(MINUTE(H2),"0"+TEXT(SECOND(H2),"0")*1/60))*1.2,"0.00")&"元",TEXT((TEXT(HOUR(H2),"0")*60+TEXT(MINUTE(H2),"0"+TEXT(SECOND(H2),"0")*1/60))*1,"0.00")&"元")