/// <summary>
/// 查询他的子节点
/// </summary>
/// <param name="en"></param>
/// <returns></returns>
public int RetrieveHisChinren(EntitySimpleTree en)
{
int i = this.Retrieve(EntitySimpleTreeAttr.ParentNo, en.No);
this.AddEntity(en);
return(i + 1);
}
/// <summary>
/// 获取它的子节点
/// </summary>
/// <param name="en"></param>
/// <returns></returns>
public EntitiesTree GenerHisChinren(EntitySimpleTree en)
{
EntitiesTree ens = this.CreateInstance() as EntitiesTree;
foreach (EntitySimpleTree item in ens)
{
if (en.ParentNo == en.No)
{
ens.AddEntity(item);
}
}
return(ens);
}