金蝶云星空表单插件对日期控件的操作代码

DateTime?deliveryDate(DateTime?)this.View.Model.GetValue(FApproveDate);// 获取审核日期longleadtime15;// 提前天数if(!deliveryDate.IsNullOrEmpty()deliveryDateConvert.ToDateTime(1900-01-01 00:00:01)){DateTimeplanDeliveryDatedeliveryDate.Value.AddDays(-leadtime);// 计算计划交付日期审核日期前推指定天数this.View.Model.SetValue(FCloseDate,planDeliveryDate);// 将计算结果赋值给界面日期控件}