admin 发表于 2023-3-2 19:25:44

ASP中使用DateDiff函数对比时间、日期

<div class="codecolorer-container asp vibrant" style="overflow:auto;white-space:nowrap;width:700px;"><table cellspacing="0" cellpadding="0"><tbody><tr><td class="line-numbers"><div>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>10<br>11<br>12<br>13<br></div></td><td><div class="asp codecolorer"><span class="sy1">&lt;%</span><br>
<span class="co1">'用cdate函数转换为日期类型</span><br>
a<span class="sy0">=</span> <span class="kw1">cdate</span><span class="br0">&#40;</span><span class="st0">&quot;2018-11-22 18:30:00&quot;</span><span class="br0">&#41;</span><br>
b<span class="sy0">=</span> <span class="kw3">now</span><span class="br0">&#40;</span><span class="br0">&#41;</span><br>
c<span class="sy0">=</span> datediff<span class="br0">&#40;</span><span class="st0">&quot;s&quot;</span>,a,b<span class="br0">&#41;</span><br>
<span class="kw1">if</span> c<span class="sy0">&gt;</span> <span class="nu0">0</span> <span class="kw1">then</span><br>
<span class="kw1">response</span>.<span class="kw3">write</span><span class="br0">&#40;</span><span class="st0">&quot;b时间晚于a时间&quot;</span><span class="br0">&#41;</span><br>
<span class="kw1">elseif</span> c <span class="sy0">=</span> <span class="nu0">0</span> <span class="kw1">then</span><br>
<span class="kw1">response</span>.<span class="kw3">write</span><span class="br0">&#40;</span><span class="st0">&quot;a时间和b时间为同一时刻&quot;</span><span class="br0">&#41;</span><br>
<span class="kw1">else</span><br>
<span class="kw1">response</span>.<span class="kw3">write</span><span class="br0">&#40;</span><span class="st0">&quot;a时间晚于b时间&quot;</span><span class="br0">&#41;</span><br>
<span class="kw1">end</span> <span class="kw1">if</span><br>
<span class="sy1">%&gt;</span></div></td></tr></tbody></table></div>
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