/dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.string" target="_blank">System<span id="LST5B025222_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST5B025222_3?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>String</a><br />查询数据的截至时间。</dd><dt><span class="parameter">condSource</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.int32" target="_blank">System<span id="LST5B025222_4"></span><script type="text/javascript">AddLangu