ASP.NET MVC HtmlHelper扩展之Calendar日期时间选择

（1）时间控件：My97DatePicker
<script src="WdatePicker/WdatePicker.js"></script>

@Html.TextBoxFor(model => model.LESSONLEARNDATE, 
new { htmlAttributes = new { @sytle = "180px;" }, 
Value = String.Format("{0:yyyy-MM-dd}", Model.LESSONLEARNDATE) , 
@class = "wdate", 
onfocus = "WdatePicker()" })

（2）Bug1 - Asp.Net MVC Html.TextBoxFor日期格式化
解决办法：
@Html.TextBoxFor(model => model.OpenTime, new { Value = String.Format("{0:yyyy-MM-dd}", Model.InNewspaperTime) })
或者@Html.TextBoxFor(model => model.OpenTime, new { Value =Model.InNewspaperTime.ToString() })
注意：此例对 @Html.EditorFor 无效