/// <summary> /// 更新一条数据 /// </summary> public bool Update(ManagePhones.Model.InWarehouse model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update in_warehouse set "); strSql.Append("gid=@gid,"); strSql.Append("imei=@imei,"); strSql.Append("intime=@intime"); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@gid", MySqlDbType.VarChar, 255), new MySqlParameter("@imei", MySqlDbType.VarChar, 255), new MySqlParameter("@intime", MySqlDbType.DateTime), new MySqlParameter("@id", MySqlDbType.Int64, 20) }; parameters[0].Value = model.gid; parameters[1].Value = model.imei; parameters[2].Value = model.intime; parameters[3].Value = model.id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(ManagePhones.Model.InWarehouse model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into in_warehouse("); strSql.Append("gid,imei,intime)"); strSql.Append(" values ("); strSql.Append("@gid,@imei,@intime)"); MySqlParameter[] parameters = { new MySqlParameter("@gid", MySqlDbType.VarChar, 255), new MySqlParameter("@imei", MySqlDbType.VarChar, 255), new MySqlParameter("@intime", MySqlDbType.DateTime) }; parameters[0].Value = model.gid; parameters[1].Value = model.imei; parameters[2].Value = model.intime; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ManagePhones.Model.InWarehouse DataRowToModel(DataRow row) { ManagePhones.Model.InWarehouse model = new ManagePhones.Model.InWarehouse(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = long.Parse(row["id"].ToString()); } if (row["gid"] != null) { model.gid = row["gid"].ToString(); } if (row["imei"] != null) { model.imei = row["imei"].ToString(); } if (row["intime"] != null && row["intime"].ToString() != "") { model.intime = DateTime.Parse(row["intime"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ManagePhones.Model.InWarehouse GetModel(long id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,gid,imei,intime from in_warehouse "); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int64) }; parameters[0].Value = id; ManagePhones.Model.InWarehouse model = new ManagePhones.Model.InWarehouse(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }