/// <summary>
/// 得到一个实体
/// </summary>
/// <param name="className">类名称</param>
/// <returns>En</returns>
public static Entity GetEn(string className)
{
//判断标记初始化实体.
if (className.Contains(".") == false)
{
if (className.Contains("Dtl") == true)
{
return(new GEDtl(className)); //明细表.
}
else
{
return(new GEEntity(className)); //表单实体.
}
}
if (Htable_En == null)
{
Htable_En = new Hashtable();
string cl = "BP.En.EnObj";
ArrayList al = ClassFactory.GetObjects(cl);
foreach (Entity en in al)
{
string key = string.Empty;
if (null == en || DataType.IsNullOrEmpty(key = en.ToString()))
{
continue;
}
if (Htable_En.ContainsKey(key) == false)
{
Htable_En.Add(key, en);
}
else
{
continue;
//Htable_En[key] = en;
}
}
}
object tmp = Htable_En[className];
return(tmp as Entity);
}
/// <summary>
/// 得到一个实体
/// </summary>
/// <param name="className">类名称</param>
/// <returns>En</returns>
public static object GetHandlerPage(string className)
{
if (Htable_HandlerPage == null)
{
Htable_HandlerPage = new Hashtable();
string cl = "BP.WF.HttpHandler.DirectoryPageBase";
ArrayList al = ClassFactory.GetObjects(cl);
foreach (Object en in al)
{
string key = string.Empty;
if (null == en || DataType.IsNullOrEmpty(key = en.ToString()))
{
continue;
}
if (Htable_HandlerPage.ContainsKey(key) == false)
{
Htable_HandlerPage.Add(key, en);
}
}
}
return(Htable_HandlerPage[className]);
}
/// <summary>
/// 得到一个实体
/// </summary>
/// <param name="className">类名称</param>
/// <returns>En</returns>
public static Entities GetEns(string className)
{
if (className.Contains(".") == false)
{
GEEntitys myens = new GEEntitys(className);
return(myens);
}
if (Htable_Ens == null || Htable_Ens.Count == 0)
{
Htable_Ens = new Hashtable();
string cl = "BP.En.Entities";
ArrayList al = ClassFactory.GetObjects(cl);
Htable_Ens.Clear();
foreach (Entities en in al)
{
if (en.ToString() == null)
{
continue;
}
try
{
Htable_Ens.Add(en.ToString(), en);
}
catch
{
}
}
}
Entities ens = Htable_Ens[className] as Entities;
#warning 会清除 cash 中的数据。
return(ens);
}
/// <summary>
/// 明细
/// </summary>
/// <param name="className">类名称</param>
public EnDtl(string className)
{
this.Ens = ClassFactory.GetEns(className);
}
/// <summary>
/// 把class 放在内存中去
/// </summary>
public static void PutClassIntoCash()
{
Entity en = ClassFactory.GetEn("BP.Sys.FAQ");
Entities ens = ClassFactory.GetEns("BP.Sys.FAQs");
}