如何将两个时间相减,得到相差了多少小时,多少分钟
DATESUBDATE(A3, B3, "d") + "天" + mod(DATESUBDATE(A3, B3, "h"), 24) + "小时" + mod(DATESUBDATE(A3, B3, "m"), 60)
+ "分钟" + mod(DATESUBDATE(A3, B3, "s"), 60) + "秒"
CONCATENATE(DATESUBDATE(C1,C2,"h"),"小时",DATESUBDATE(C1,C2,"m"),"分钟")