package com.whyc.service;
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import com.whyc.mapper.CallBack;
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import com.whyc.pojo.db_lock_alarm.LockAlarmHis;
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import com.whyc.pojo.db_lock_his.LockHis;
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import com.whyc.util.ActionUtil;
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import com.whyc.util.ThreadLocalUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.LinkedList;
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import java.util.List;
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@Service
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public class SubTableService {
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@Autowired
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private MybatisSqlExecuteService sqlExecuteService;
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//锁的历史记录总数
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public int getLockHisCount(LockHis his) {
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String sql="SELECT count(*) as number FROM db_lock_his."+ his.getRecordYear()+" history " +
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" where history.lock_id="+ his.getLockId() ;
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if(his.getStartTime()!=null){
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sql+=" and record_time >='"+ ThreadLocalUtil.format(his.getStartTime(),1)+"' ";
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}
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if(his.getEndTime()!=null){
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sql+=" and record_time <='"+ThreadLocalUtil.format(his.getEndTime(),1)+"' ";
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}
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List list = sqlExecuteService.executeQuery_call(sql, new CallBack() {
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@Override
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public List getResults(ResultSet rs) throws SQLException {
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LinkedList<Object> temp = new LinkedList<>();
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try {
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while (rs.next())
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temp.add(rs.getInt("number"));
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} catch (SQLException e) {
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e.printStackTrace();
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}
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return temp;
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}
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});
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int num =0;
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if(list!=null){
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num= (int) list.get(0);
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}
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return num;
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}
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//锁的历史记录
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public List<LockHis> getLockHisList(LockHis his) {
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String sql="SELECT * FROM db_lock_his."+ his.getRecordYear()+" history " +
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" where history.lock_id="+ his.getLockId() ;
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if(his.getStartTime()!=null){
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sql+=" and record_time >='"+ ThreadLocalUtil.format(his.getStartTime(),1)+"' ";
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}
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if(his.getEndTime()!=null){
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sql+=" and record_time <='"+ThreadLocalUtil.format(his.getEndTime(),1)+"' ";
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}
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sql+=" ORDER BY record_time asc limit "+ his.getLimitStart()+","+ his.getLimitEnd()+" ";
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List<LockHis> list=sqlExecuteService.executeQuery_call(sql, new CallBack() {
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@Override
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public List getResults(ResultSet rs) throws SQLException {
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List list=new ArrayList();
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while (rs.next()){
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LockHis data=new LockHis();
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data.setNum(rs.getInt("num"));
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data.setLockId(rs.getInt("lock_id"));
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data.setRecordTime(rs.getTimestamp("record_time"));
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data.setLockState(rs.getInt("lock_state"));
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data.setUnlockType(rs.getInt("unlock_type"));
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data.setUnlockId(rs.getString("unlock_id"));
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list.add(data);
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}
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return list;
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}
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});
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return list;
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}
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//锁的告警历史记录总数
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public int getLockAlmHisCount(LockAlarmHis his) {
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String sql="SELECT count(*) as number FROM db_lock_alarm."+ his.getRecordYear()+" history " +
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" where history.lock_id="+ his.getLockId() ;
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if(his.getStartTime()!=null){
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sql+=" and alm_start_time >='"+ ThreadLocalUtil.format(his.getStartTime(),1)+"' ";
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}
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if(his.getEndTime()!=null){
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sql+=" and alm_start_time <='"+ThreadLocalUtil.format(his.getEndTime(),1)+"' ";
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}
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List list = sqlExecuteService.executeQuery_call(sql, new CallBack() {
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@Override
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public List getResults(ResultSet rs) throws SQLException {
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LinkedList<Object> temp = new LinkedList<>();
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try {
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while (rs.next())
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temp.add(rs.getInt("number"));
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} catch (SQLException e) {
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e.printStackTrace();
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}
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return temp;
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}
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});
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int num =0;
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if(list!=null){
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num= (int) list.get(0);
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}
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return num;
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}
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//锁的告警历史记录
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public List<LockHis> getLockAlmHisList(LockAlarmHis his) {
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String sql="SELECT * FROM db_lock_alarm."+ his.getRecordYear()+" history " +
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" where history.lock_id="+ his.getLockId() ;
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if(his.getStartTime()!=null){
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sql+=" and alm_start_time >='"+ ThreadLocalUtil.format(his.getStartTime(),1)+"' ";
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}
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if(his.getEndTime()!=null){
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sql+=" and alm_start_time <='"+ThreadLocalUtil.format(his.getEndTime(),1)+"' ";
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}
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sql+=" ORDER BY alm_start_time asc limit "+ his.getLimitStart()+","+ his.getLimitEnd()+" ";
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List<LockHis> list=sqlExecuteService.executeQuery_call(sql, new CallBack() {
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@Override
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public List getResults(ResultSet rs) throws SQLException {
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List list=new ArrayList();
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while (rs.next()){
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LockAlarmHis data=new LockAlarmHis();
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data.setNum(rs.getInt("num"));
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data.setLockId(rs.getInt("lock_id"));
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data.setAlmId(rs.getInt("alm_id"));
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data.setAlmSource(rs.getInt("alm_source"));
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data.setAlmStartTime(rs.getTimestamp("alm_start_time"));
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data.setAlmConfirmedTime(rs.getTimestamp("alm_confirmed_time"));
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data.setAlmEndTime(rs.getTimestamp("alm_end_time"));
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data.setAlmIsConfirmed(rs.getInt("alm_is_confirmed"));
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list.add(data);
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}
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return list;
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}
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});
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return list;
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}
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}
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