/// <summary> /// 增加一条数据 /// </summary> public int Add(M_Mention_charges model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into hx_Mention_charges("); strSql.Append("mention_charges_name,minimum_amount,maximum_amount,fees,fees_unit)"); strSql.Append(" values ("); strSql.Append("@mention_charges_name,@minimum_amount,@maximum_amount,@fees,@fees_unit)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@mention_charges_name", SqlDbType.VarChar, 100), new SqlParameter("@minimum_amount", SqlDbType.Decimal, 17), new SqlParameter("@maximum_amount", SqlDbType.Decimal, 17), new SqlParameter("@fees", SqlDbType.Decimal, 17), new SqlParameter("@fees_unit", SqlDbType.Int, 4) }; parameters[0].Value = model.mention_charges_name; parameters[1].Value = model.minimum_amount; parameters[2].Value = model.maximum_amount; parameters[3].Value = model.fees; parameters[4].Value = model.fees_unit; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public M_Mention_charges DataRowToModel(DataRow row) { M_Mention_charges model = new M_Mention_charges(); if (row != null) { if (row["mention_charges_id"] != null && row["mention_charges_id"].ToString() != "") { model.mention_charges_id = int.Parse(row["mention_charges_id"].ToString()); } if (row["mention_charges_name"] != null) { model.mention_charges_name = row["mention_charges_name"].ToString(); } if (row["minimum_amount"] != null && row["minimum_amount"].ToString() != "") { model.minimum_amount = decimal.Parse(row["minimum_amount"].ToString()); } if (row["maximum_amount"] != null && row["maximum_amount"].ToString() != "") { model.maximum_amount = decimal.Parse(row["maximum_amount"].ToString()); } if (row["fees"] != null && row["fees"].ToString() != "") { model.fees = decimal.Parse(row["fees"].ToString()); } if (row["fees_unit"] != null && row["fees_unit"].ToString() != "") { model.fees_unit = int.Parse(row["fees_unit"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(M_Mention_charges model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update hx_Mention_charges set "); strSql.Append("mention_charges_name=@mention_charges_name,"); strSql.Append("minimum_amount=@minimum_amount,"); strSql.Append("maximum_amount=@maximum_amount,"); strSql.Append("fees=@fees,"); strSql.Append("fees_unit=@fees_unit"); strSql.Append(" where mention_charges_id=@mention_charges_id"); SqlParameter[] parameters = { new SqlParameter("@mention_charges_name", SqlDbType.VarChar, 100), new SqlParameter("@minimum_amount", SqlDbType.Decimal, 17), new SqlParameter("@maximum_amount", SqlDbType.Decimal, 17), new SqlParameter("@fees", SqlDbType.Decimal, 17), new SqlParameter("@fees_unit", SqlDbType.Int, 4), new SqlParameter("@mention_charges_id", SqlDbType.Int, 4) }; parameters[0].Value = model.mention_charges_name; parameters[1].Value = model.minimum_amount; parameters[2].Value = model.maximum_amount; parameters[3].Value = model.fees; parameters[4].Value = model.fees_unit; parameters[5].Value = model.mention_charges_id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public M_Mention_charges GetModel(int mention_charges_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 mention_charges_id,mention_charges_name,minimum_amount,maximum_amount,fees,fees_unit from hx_Mention_charges "); strSql.Append(" where mention_charges_id=@mention_charges_id"); SqlParameter[] parameters = { new SqlParameter("@mention_charges_id", SqlDbType.Int, 4) }; parameters[0].Value = mention_charges_id; M_Mention_charges model = new M_Mention_charges(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(M_Mention_charges model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(M_Mention_charges model) { return(dal.Add(model)); }