v><script type="text/javascript">AddLanguageTabSet("ID0EBCA");</script><h4 class="subHeading">参数</h4><dl><dt><span class="parameter">compareTime</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.datetime" target="_blank">System<span id="LST10D2A343_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST10D2A343_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>DateTime</a><br />当前时间 - compareTime</dd><dt><span class="parameter">format</span></dt><dd>类型：<a