public void TestTransation()
{
DaoTemplate dao = new DaoTemplate();
int i = 0;
T_User user1 = new T_User { Nid = 15, Name = "11", Address = "111" };
T_User user2 = new T_User { Nid = 15, Name = "22", Address = "222" };
T_User user3 = new T_User { Nid = 1, Name = "33", Address = "333" };
T_User[] users = new T_User[3];
users[0] = user1;
users[1] = user2;
users[2] = user3;
dao.CallMethod_TranCommit<T_User>(new Func<T_User, int>(dao.AddObject), users);
}
public int UpdateUser()
{
DaoTemplate dao = new DaoTemplate();
T_User user =new T_User{ Nid=1, Name="Tommy",Address="USA"};
return dao.UpdateObject<T_User>(user);
}
//执行DAL中的 泛型方法
public int InsertUser(T_User user)
{
DaoTemplate dao = new DaoTemplate();
return dao.CallMethod<T_User>(new Func<T_User, int>(dao.AddObject), user);
}
public int AttachDelete()
{
DaoTemplate dao = new DaoTemplate();
T_User user = new T_User { Nid=18, Name = "attach", Address = "BBS" };
return dao.DeleteObject_Attach<T_User>(user);
}
public int AttachAdd()
{
DaoTemplate dao = new DaoTemplate();
T_User user=new T_User{ Name="attach", Address="BBS"};
return dao.AddObject_Attach<T_User>(user);
}
/// <summary>
/// 创建新的 T_User 对象。
/// </summary>
/// <param name="nid">Nid 属性的初始值。</param>
public static T_User CreateT_User(global::System.Int32 nid)
{
T_User t_User = new T_User();
t_User.Nid = nid;
return t_User;
}
/// <summary>
/// 用于向 T_User EntitySet 添加新对象的方法，已弃用。请考虑改用关联的 ObjectSet<T> 属性的 .Add 方法。
/// </summary>
public void AddToT_User(T_User t_User)
{
base.AddObject("T_User", t_User);
}
