/// <summary>
/// 获取别名字段
/// </summary>
/// <param name="handle"></param>
/// <returns></returns>
public List <BQLParamHandle> GetPrimaryAliasParamHandle(BQLParamHandle[] handles)
{
List <BQLParamHandle> lst = new List <BQLParamHandle>();
bool hasOther = false;//是否有不是指定的字段
foreach (BQLParamHandle handle in handles)
{
BQLEntityParamHandle pHandle = handle as BQLEntityParamHandle;
if (CommonMethods.IsNull(pHandle))
{
lst.Add(handle);
hasOther = true;
continue;
}
string pName = null;
if (pHandle.PInfo == null)
{
pName = "*";
}
else
{
pName = pHandle.PInfo.PropertyName;
}
lst.AddRange(_primaryTable.GetParamInfo(pName));
}
if (!hasOther)
{
LoadChildParams(_primaryTable, lst);
}
return(lst);
}
/// <summary>
/// 获取子类的字段信息
/// </summary>
/// <param name="table"></param>
private void LoadChildParams(AliasTableMapping table, List <BQLParamHandle> lst)
{
foreach (KeyValuePair <string, AliasTableMapping> cTableMapping in table.ChildTables)
{
AliasTableMapping cTable = cTableMapping.Value;
lst.AddRange(cTable.GetParamInfo("*"));
if (cTable.ChildTables.Count > 0)
{
LoadChildParams(cTable, lst);
}
}
}