摄像头视频流相关接口

whycxzp

2025-01-09 82258b502bb39bd7621617d79c59d2973fd4b378

 src/main/java/com/whyc/service/SubTableService.java

@@ -1,13 +1,18 @@
package com.whyc.service;

import com.whyc.mapper.CallBack;
import com.whyc.pojo.BattTestInfData;
import com.whyc.pojo.db_alarm.BattAlarmHistory;
import com.whyc.pojo.db_dis_batt.BattTestInfData;
import com.whyc.pojo.db_power_alarm.PowerAlarmHistory;
import com.whyc.util.ActionUtil;
import com.whyc.util.ThreadLocalUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

@Service
@@ -48,4 +53,161 @@
        });
        return list;
    }
    //电池告警历史实时计算每张表查询总数
    public int getBattHisCount(BattAlarmHistory battAlarmHistory) {
        String sql="SELECT  count(*) as number FROM db_alarm."+ battAlarmHistory.getRecordYear()+" history " +
                " where history.binf_id="+ battAlarmHistory.getBinfId() ;
        if(battAlarmHistory.getAlmStartTime()!=null){
            sql+=" and alm_start_time  >='"+ ThreadLocalUtil.format(battAlarmHistory.getAlmStartTime(),1)+"' ";
        }
        if(battAlarmHistory.getAlmEndTime()!=null){
            sql+=" and alm_start_time  <='"+ThreadLocalUtil.format(battAlarmHistory.getAlmEndTime(),1)+"' ";
        }
        List list = sqlExecuteService.executeQuery_call(sql, new CallBack() {
            @Override
            public List getResults(ResultSet rs) throws SQLException {
                LinkedList<Object> temp = new LinkedList<>();
                try {
                    while (rs.next())
                        temp.add(rs.getInt("number"));
                } catch (SQLException e) {
                    e.printStackTrace();
                }
                return temp;
            }
        });
        int num =0;
        if(list!=null){
            num= (int) list.get(0);
        }
        return num;
    }
    //电池告警历史实时
    public List<BattAlarmHistory> getBattHisList(BattAlarmHistory battAlarmHistory) {
        String sql="SELECT * FROM db_alarm."+ battAlarmHistory.getRecordYear()+" history " +
                " where history.binf_id="+ battAlarmHistory.getBinfId() ;
        if(battAlarmHistory.getAlmStartTime()!=null){
            sql+=" and alm_start_time  >='"+ ThreadLocalUtil.format(battAlarmHistory.getAlmStartTime(),1)+"' ";
        }
        if(battAlarmHistory.getAlmEndTime()!=null){
            sql+=" and alm_start_time  <='"+ThreadLocalUtil.format(battAlarmHistory.getAlmEndTime(),1)+"' ";
        }
        sql+="  ORDER BY alm_start_time asc  limit "+ battAlarmHistory.getLimitStart()+","+ battAlarmHistory.getLimitEnd()+" ";
        List<BattAlarmHistory> list=sqlExecuteService.executeQuery_call(sql, new CallBack() {
            @Override
            public List getResults(ResultSet rs) throws SQLException {
                List list=new ArrayList();
                while (rs.next()){
                    BattAlarmHistory data=new BattAlarmHistory();
                    data.setNum(rs.getInt("num"));
                    data.setBinfId(rs.getInt("binf_id"));
                    data.setAlmStartTime(rs.getTimestamp("alm_start_time"));
                    data.setAlmEndTime(rs.getTimestamp("alm_end_time"));
                    data.setMonNum(rs.getInt("mon_num"));
                    data.setAlmId(rs.getInt("alm_id"));
                    data.setAlmLevel(rs.getInt("alm_level"));
                    data.setAlmValue(rs.getInt("alm_value"));
                    list.add(data);
                }
                return list;
            }
        });
        return list;
    }

    //电源告警历史实时计算每张表查询总数
    public int getPowerHisCount(PowerAlarmHistory powerAlarmHistory) {
        String sql="SELECT  count(*) as number FROM db_power_alarm."+ powerAlarmHistory.getRecordYear()+" history " +
                " where history.power_id="+ powerAlarmHistory.getPowerId() ;
        if(powerAlarmHistory.getAlmStartTime()!=null){
            sql+=" and alm_start_time  >='"+ ThreadLocalUtil.format(powerAlarmHistory.getAlmStartTime(),1)+"' ";
        }
        if(powerAlarmHistory.getAlmEndTime()!=null){
            sql+=" and alm_start_time  <='"+ThreadLocalUtil.format(powerAlarmHistory.getAlmEndTime(),1)+"' ";
        }
        List list = sqlExecuteService.executeQuery_call(sql, new CallBack() {
            @Override
            public List getResults(ResultSet rs) throws SQLException {
                LinkedList<Object> temp = new LinkedList<>();
                try {
                    while (rs.next())
                        temp.add(rs.getInt("number"));
                } catch (SQLException e) {
                    e.printStackTrace();
                }
                return temp;
            }
        });
        int num =0;
        if(list!=null){
            num= (int) list.get(0);
        }
        return num;
    }
    //电源告警历史实时
    public List<PowerAlarmHistory> getPowerHisList(PowerAlarmHistory powerAlarmHistory) {
        String sql="SELECT * FROM db_power_alarm."+ powerAlarmHistory.getRecordYear()+" history " +
                " where history.power_id="+ powerAlarmHistory.getPowerId() ;
        if(powerAlarmHistory.getAlmStartTime()!=null){
            sql+=" and alm_start_time  >='"+ ThreadLocalUtil.format(powerAlarmHistory.getAlmStartTime(),1)+"' ";
        }
        if(powerAlarmHistory.getAlmEndTime()!=null){
            sql+=" and alm_start_time  <='"+ThreadLocalUtil.format(powerAlarmHistory.getAlmEndTime(),1)+"' ";
        }
        sql+="  ORDER BY alm_start_time asc  limit "+ powerAlarmHistory.getLimitStart()+","+ powerAlarmHistory.getLimitEnd()+" ";
        List<PowerAlarmHistory> list=sqlExecuteService.executeQuery_call(sql, new CallBack() {
            @Override
            public List getResults(ResultSet rs) throws SQLException {
                List list=new ArrayList();
                while (rs.next()){
                    PowerAlarmHistory data=new PowerAlarmHistory();
                    data.setNum(rs.getInt("num"));
                    data.setPowerId(rs.getInt("power_id"));
                    data.setAlmStartTime(rs.getTimestamp("alm_start_time"));
                    data.setAlmEndTime(rs.getTimestamp("alm_end_time"));
                    data.setAlmId(rs.getInt("alm_id"));
                    data.setAlmLevel(rs.getInt("alm_level"));
                    data.setAlmValue(rs.getInt("alm_value"));
                    list.add(data);
                }
                return list;
            }
        });
        return list;
    }
    //取该单体最后一笔放电记录
    public BattTestInfData getMonNumData(int binfId, Integer testRecordCount, Integer recordNum, int monNum) {
        String sql="select * from db_dis_batt.batt_test_inf_"+binfId+" " +
                " where binf_id="+binfId+" " +
                " and test_record_count="+testRecordCount+
                " and  record_num="+recordNum+
                " and  mon_num="+monNum;
        List<BattTestInfData> list=sqlExecuteService.executeQuery_call(sql, new CallBack() {
            @Override
            public List getResults(ResultSet rs) throws SQLException {
                List list=new ArrayList();
                while (rs.next()){
                    BattTestInfData data=new BattTestInfData();
                    data.setNum(rs.getInt("num"));
                    data.setBinfId(rs.getInt("binf_id"));
                    data.setTestRecordCount(rs.getInt("test_record_count"));
                    data.setTestStarttime(rs.getTimestamp("test_starttime"));
                    data.setRecordTime(rs.getTimestamp("record_time"));
                    data.setTestType(rs.getInt("test_type"));
                    data.setRecordNum(rs.getInt("record_num"));
                    data.setTestTimelong(rs.getInt("test_timelong"));
                    data.setOnlineVol(rs.getFloat("online_vol"));
                    data.setGroupVol(rs.getFloat("group_vol"));
                    data.setTestCurr(rs.getFloat("test_curr"));
                    data.setTestCap(rs.getFloat("test_cap"));
                    data.setMonNum(rs.getInt("mon_num"));
                    data.setMonVol(rs.getFloat("mon_vol"));
                    data.setMonTmp(rs.getFloat("mon_tmp"));
                    list.add(data);
                }
                return list;
            }
        });
        return list.stream().findFirst().orElse((BattTestInfData) ActionUtil.objeNull);
    }
}