开始时间：
<input type="text" placeholder=" —请选择— " readonly="readonly" id="begintime" name="begintime"
style="width: 100px;" class="Wdate" onfocus="WdatePicker({isShowClear:false,dateFmt:'yyyy-MM-dd',startDate:'%y-%M-%d',maxDate:'#F{$dp.$D(\'endtime\')||\'%y-%M-%d\'}'})" />
结束时间：
<input type="text" placeholder=" —请选择— " readonly="readonly" id="endtime" name="endtime"
style="width: 100px;" class="Wdate" onfocus="WdatePicker({isShowClear:false,dateFmt:'yyyy-MM-dd',minDate:'#F{$dp.$D(\'begintime\')}',maxDate:'%y-%M-%d',startDate:'%y-%M-%d'})" />
