用datediff函数怎么不能比较分钟差值呢???
我用datediff函数比较两个时间的差值,在比的过程中就发现了问题,大家先看代码:
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下面是输出time1
if DateDiff("yyyy","2000-12-26 10:17:14","2003-12-26 20:17:14")>2 then
response.Write "time1"
else
response.Write "time2"
end if
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下面也是输出time1
if DateDiff("m","2000-12-26 10:17:14","2003-12-26 20:17:14")>2 then
response.Write "time1"
else
response.Write "time2"
end if
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问题在下面的代码中,为什么下面是输出time2呢??
if DateDiff("m","2003-12-26 10:17:14","2003-12-26 20:17:14")>2 then
response.Write "time1"
else
response.Write "time2"
end if
即使我把时间大小换过来
if DateDiff("m","2003-12-26 20:17:14","2003-12-26 10:17:14")>2 then
response.Write "time1"
else
response.Write "time2"
end if
或者换成下面的样子,它都是输出time2
if DateDiff("m","2003-12-26 20:22:14","2003-12-26 20:17:14")>2 then
response.Write "time1"
else
response.Write "time2"
end if
我要比较分钟差值怎么比呢?????