/// <summary>
/// 获得相同表的相同字段的的所有相同值
/// </summary>
/// <param name="dataPermission"></param>
/// <returns></returns>
public DatasPermission Intersect(DatasPermission datasPermission)
{
DataPermissionCollection Result = new DataPermissionCollection();
if (this.Caption == datasPermission.Caption)
{
foreach (DataPermission thisData in this.Conditions)
{
foreach (DataPermission data in datasPermission.Conditions)
{
DataPermission datapermission = thisData.Intersect(data);
if (datapermission != null)
{
Result.Add(datapermission);
}
}
}
}
if (Result.Count > 0)
{
DatasPermission data = new DatasPermission();
data.Caption = this.Caption;
foreach (DataPermission d in Result)
{
data.Conditions.Add(d);
}
return(data);
}
return(null);
}
/// <summary>
/// 获得相同字段的所有相同值
/// </summary>
/// <param name="dataPermission"></param>
/// <returns></returns>
public DataPermission Intersect(DataPermission dataPermission)
{
List <string> list = new List <string>();
if (this.m_FieldName == dataPermission.m_FieldName)
{
for (int i = 0; i < this.Values.Count; i++)
{
if (this.Values.Contains(dataPermission.Values[i]))
{
list.Add(dataPermission.Values[i]);
}
}
}
if (list.Count > 0)
{
DataPermission data = new DataPermission();
data.FieldName = this.FieldName;
data.Values.AddRange(list);
return(data);
}
return(null);
}
