/// <summary> /// 增加 /// </summary> /// <param name="Visits_Statistic">Visits_Statistic实体对象</param> /// <returns>int值,返回自增ID</returns> public int addReturnId(Visits_Statistic model) { SqlParameter[] param = new SqlParameter[] { new SqlParameter ("@User_ID",model.User_ID), new SqlParameter ("@Visits_Time",model.Visits_Time), new SqlParameter ("@Visits_IP",model.Visits_IP) }; return Convert.ToInt32(Helper.ExecuteScalar ("Visits_Statistic_AddReturnId",param)); }
/// <summary> /// 增加 /// </summary> /// <param name="Visits_Statistic">Visits_Statistic实体对象</param> /// <returns>bool值,判断是否操作成功</returns> public bool add(Visits_Statistic model) { SqlParameter[] param = new SqlParameter[] { new SqlParameter ("@User_ID",model.User_ID), new SqlParameter ("@Visits_Time",model.Visits_Time), new SqlParameter ("@Visits_IP",model.Visits_IP) }; return Helper.ExecuteNonQuery("Visits_Statistic_Add",param); }
/// <summary> /// 查看全部 /// </summary> /// <returns>list集合</returns> public List<Visits_Statistic> selectAll() { List<Visits_Statistic> list = new List<Visits_Statistic>(); Visits_Statistic model = null; using (SqlDataReader dr = Helper.ExecuteReader("Visits_Statistic_SelectAll", null)) { while (dr.Read()) { model = new Visits_Statistic(); model.Visits_Statistic_ID= Convert.ToInt32(dr["Visits_Statistic_ID"]); if (DBNull.Value!=dr["User_ID"]) model.User_ID= Convert.ToInt32(dr["User_ID"]); if (DBNull.Value!=dr["Visits_Time"]) model.Visits_Time= Convert.ToDateTime(dr["Visits_Time"]); if (DBNull.Value!=dr["Visits_IP"]) model.Visits_IP = dr["Visits_IP"].ToString(); list.Add(model); } } return list; }
/// <summary> /// 通过条件查询 /// </summary> /// <param name="WhereString">查询条件</param> /// <returns>Visits_Statistic实体类对象</returns> public List<Visits_Statistic> selectByWhere(string WhereString) { SqlParameter[] param = new SqlParameter[] { new SqlParameter ("@where",WhereString) }; List<Visits_Statistic> list = new List<Visits_Statistic>(); Visits_Statistic model = null; using (SqlDataReader dr = Helper.ExecuteReader("Visits_Statistic_SelectByWhere", param)) { while (dr.Read()) { model = new Visits_Statistic(); model.Visits_Statistic_ID= Convert.ToInt32(dr["Visits_Statistic_ID"]); if (DBNull.Value!=dr["User_ID"]) model.User_ID= Convert.ToInt32(dr["User_ID"]); if (DBNull.Value!=dr["Visits_Time"]) model.Visits_Time= Convert.ToDateTime(dr["Visits_Time"]); if (DBNull.Value!=dr["Visits_IP"]) model.Visits_IP = dr["Visits_IP"].ToString(); list.Add(model); } } return list; }
/// <summary> /// 通过Id查询 /// </summary> /// <param name="Id">主键Id</param> /// <returns>Visits_Statistic实体类对象</returns> public Visits_Statistic selectById(int Id) { SqlParameter[] param = new SqlParameter[] { new SqlParameter ("@Visits_Statistic_ID",Id) }; Visits_Statistic model = new Visits_Statistic(); using (SqlDataReader dr = Helper.ExecuteReader("Visits_Statistic_SelectById", param)) { if (dr.Read()) { model.Visits_Statistic_ID= Convert.ToInt32(dr["Visits_Statistic_ID"]); if (DBNull.Value!=dr["User_ID"]) model.User_ID= Convert.ToInt32(dr["User_ID"]); if (DBNull.Value!=dr["Visits_Time"]) model.Visits_Time= Convert.ToDateTime(dr["Visits_Time"]); if (DBNull.Value!=dr["Visits_IP"]) model.Visits_IP = dr["Visits_IP"].ToString(); } } return model; }