/// <summary> /// 更新一条数据 /// </summary> public bool Update(DataAngineSet.Model.surveillance_task_type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update surveillance_task_type set "); strSql.Append("name=@name"); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@name", MySqlDbType.VarChar, 50), new MySqlParameter("@id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.name; parameters[1].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(DataAngineSet.Model.surveillance_task_type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into surveillance_task_type("); strSql.Append("name)"); strSql.Append(" values ("); strSql.Append("@name)"); MySqlParameter[] parameters = { new MySqlParameter("@name", MySqlDbType.VarChar, 50) }; parameters[0].Value = model.name; 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 DataAngineSet.Model.surveillance_task_type DataRowToModel(DataRow row) { DataAngineSet.Model.surveillance_task_type model = new DataAngineSet.Model.surveillance_task_type(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["name"] != null) { model.name = row["name"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public DataAngineSet.Model.surveillance_task_type GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,name from surveillance_task_type "); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int32) }; parameters[0].Value = id; DataAngineSet.Model.surveillance_task_type model = new DataAngineSet.Model.surveillance_task_type(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }