WdatePicker设置默认时间

<tr class="height">
					<td class="td_left">
						<label>发布时间：</label>
					</td>
					<td class="td_right">
						<input style="display:inline-block !important; height:30px;width:23%;" type="text" name="publishStartTimeStr" id="publishStartTimeStr" onClick="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss',startDate:'%y-%M-%d 00:00:00',maxDate:'#F{$dp.$D(\'publishEndTimeStr\')}'})" />
						<label>～</label>
						<input style="display:inline-block !important; height:30px;width:23%;" type="text" name="publishEndTimeStr" id="publishEndTimeStr" onClick="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss',startDate:'%y-%M-%d 23:59:59',minDate:'#F{$dp.$D(\'publishStartTimeStr\')}'})" />
					</td>
				</tr>