/// <summary> /// 查询所有用户 /// </summary> /// <returns></returns> public virtual List <IUser> QueryUser() { IUser user = entityfactory.CreateEntityInstance <IUser>(); IDvTable dvt = entityfactory.CreateDriveTable(user); DataSet ds = dvt.Select(); List <IUser> list = this.dh.Convert <IUser>(user.GetType(), ds); return(list); }