在“当日奖金”列
if([模具类型]=12 and [开机人数]=2 and [产量] >= 32000,25,
if([模具类型]=12 and [开机人数]=2 and [产量] >= 30000,20,
if([模具类型]=12 and [开机人数]=2 and [产量] >= 28000,15,
if([模具类型]=12 and [开机人数]=2 and [产量] >= 24000,5,
if([模具类型]=12 and [开机人数]=2 and [产量] >= 26000,10,
if([模具类型]=12 and [开机人数]=2 and [产量] >= 34000,30,0))))))
按公式当“产量”等于或超出34000时,“当日奖金”是30的,但总不成立!求解???