excel软件中如何进行时间的比较,例如
A B C
1 2008-5-1 7:41
2 2008-5-1 15:30
3 2008-5-2 7:31
4 2008-5-2 15:21
5 2008-5-3 7:55
6 2008-5-3 15:30
7 2008-5-4 7:40
8 2008-5-4 14:53
如何去比较C1(7:41)是否小于时间(早于时间)7:50,
C2(15:30)是否晚于15:00,我用if语句直接输入 =IF(C1>7:50,"迟到","ok"),=IF(C2<15:00,"早退","ok"),老是提升公式输入错误,得不到正确的结果
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