新增串并联状态读取和显示

Administrator

2021-08-24 55e1a84bea1f12034ddecf96c31d689833ebf30a

 ElectricalSystem_MonitorServer_4KW/src/com/electrical/FourKW/Electrical_Task_SQL.java

@@ -432,6 +432,16 @@
            sql.sqlMysqlExecute("ALTER TABLE " + Sql_Mysql.Tb_Electric_Control_Conn 
                        + " ADD COLUMN groupgivecurr float NOT NULL DEFAULT '0' COMMENT '并联给定电流';");
         }
			
         //添加'当前处于的串联/并联模式模式'字段
         res = sql.sqlMysqlQuery("SELECT * FROM information_schema.columns"
               + " WHERE table_schema='db_electricsystem'"
               + " AND table_name='tb_electric_control_conn'"
               + " AND column_name='conn_div_flag'");
         if(false == res.next()) {
            sql.sqlMysqlExecute("ALTER TABLE " + Sql_Mysql.Tb_Electric_Control_Conn 
                        + " ADD COLUMN conn_div_flag int NOT NULL DEFAULT '0' COMMENT '当前处于的串联/并联模式模式（0并联，1串联）';");
         }
      } catch (SQLException e) {
         e.printStackTrace();
      } finally {
@@ -735,6 +745,7 @@
            econn.setConn_stop(res.getInt("conn_stop"));
            econn.setGroupgivevol(res.getFloat("groupgivevol"));
            econn.setGroupgivecurr(res.getFloat("groupgivecurr"));
            econn.setConn_div_flag(res.getInt("conn_div_flag"));
         }
      } catch (Exception e) {
         e.printStackTrace();