K3Cloud獲取單據體數據包的兩種方式

獲取單據體數據包：
方式一：
Entity entity = this.View.BusinessInfo.GetEntity("FEntityScanCode");
DynamicObjectCollection rowObjs = this.View.Model.GetEntityDataObject(entity);
DynamicObject EntryRow = rowObjs[i] as DynamicObject;
方式二：
DynamicObject obj = this.View.Model.DataObject as DynamicObject;
Entity entity = this.View.BusinessInfo.GetEntity("FTreeEntity");
DynamicObjectCollection entityrows = entity.DynamicProperty.GetValue(obj) as DynamicObjectCollection;
DynamicObject EntryRow = entityrows[i] as DynamicObject;