| | |
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| | |
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| | | //查询出当前存在内存中最大的电池组id(很重要**********)
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| | | public int searchMaxBattgroupId(){
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| | | String sql=" select max(battgroupid) as max_id from db_ram_db.tb_batt_rtstate limit 1";
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| | | String sql=" select max(battgroupId) as id from db_ram_db.tb_batt_rtstate limit 1";
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| | | List list=DAOHelper.executeQuery(sql, DBUtil.getConn(), null, new CallBack() {
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| | |
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| | | public List getResults(ResultSet rs) {
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| | | List list=new ArrayList();
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| | | try {
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| | | while(rs.next()){
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| | | int battgroupid=rs.getInt("battgroupid");
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| | | int battgroupid=1010000;
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| | | if(rs.getString("id")!=null){
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| | | battgroupid=rs.getInt("id");
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| | | }
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| | | list.add(battgroupid);
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| | | }
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| | | } catch (SQLException e) {
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| | |
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| | | }*/
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| | | Batt_rtstate br=new Batt_rtstate();
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| | | br.setBattGroupId(1002101);
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| | | List<Batt_rtstate> list=bimpl.serchByCondition_ky(br);
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| | | /*List<Batt_rtstate> list=bimpl.serchByCondition_ky(br);
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| | | for (Batt_rtstate b : list) {
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| | | System.out.println(b);
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| | | }
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| | | }*/
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| | | int battgroupid=bimpl.searchMaxBattgroupId();
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| | | System.out.println(battgroupid);
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| | | }
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| | | }
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