jinpengyong
2020-05-19 409851cc3f33d3fd016e20518f90a2c093e9e1db
alarm相关接口更新
5 files modified
75 ■■■■ changed files
src/main/java/com/moral/controller/AlarmController.java 3 ●●●● patch | view | raw | blame | history
src/main/java/com/moral/mapper/AlarmMapper.java 2 ●●● patch | view | raw | blame | history
src/main/java/com/moral/service/AlarmService.java 3 ●●●● patch | view | raw | blame | history
src/main/java/com/moral/service/impl/AlarmServiceImpl.java 44 ●●●●● patch | view | raw | blame | history
src/main/resources/mapper/AlarmMapper.xml 23 ●●●●● patch | view | raw | blame | history
src/main/java/com/moral/controller/AlarmController.java
@@ -18,6 +18,7 @@
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;
import javax.annotation.Resource;
import java.text.ParseException;
import java.util.*;
@RestController
@@ -35,7 +36,7 @@
    @Resource
    AlarmService alarmService;
    @RequestMapping(value = "/count-by-times", method = RequestMethod.GET)
    public ResultBean<List<Map>> countByTimes(Date start, Date end,@RequestParam(value = "timeUnits")Optional<TimeUnits> timeUnits){
    public ResultBean<List<Map>> countByTimes(Date start, Date end,@RequestParam(value = "timeUnits")Optional<TimeUnits> timeUnits) throws ParseException {
      return  new ResultBean<>(alarmService.countByTimes(start,end,timeUnits.isPresent()?timeUnits.get():null));
    }
}
src/main/java/com/moral/mapper/AlarmMapper.java
@@ -10,5 +10,5 @@
public interface AlarmMapper extends BaseMapper<Alarm> {
    
    List<Map> countByTimes(@Param("start")Date start, @Param("end")Date end, @Param("format")String format);
    List<Map> countByTimes(@Param("start")Date start, @Param("end")Date end, @Param("format")String format,@Param("list") List<String> list);
}
src/main/java/com/moral/service/AlarmService.java
@@ -1,5 +1,6 @@
package com.moral.service;
import java.text.ParseException;
import java.util.Date;
import java.util.List;
import java.util.Map;
@@ -9,6 +10,6 @@
@SuppressWarnings("rawtypes")
public interface AlarmService {
    List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits);
    List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits) throws ParseException;
}
src/main/java/com/moral/service/impl/AlarmServiceImpl.java
@@ -1,5 +1,9 @@
package com.moral.service.impl;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Map;
@@ -23,16 +27,48 @@
    @Resource
    private HistoryMinutelyService historyMinutelyService;
    @Override
    public List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits){
    public List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits) throws ParseException {
        String format = null;
        if(timeUnits!=null){
            switch (timeUnits){
                case MONTH: format = "%Y-%m";
                case DAY: format = "%Y-%m-%d";
                case MONTH:
                    format = "%Y-%m";
                    break;
                case DAY:
                    format = "%Y-%m-%d";
                    break;
                default:
                    break;
            }
        }
        if (start == null) {
            Calendar cal = Calendar.getInstance();
            String s = cal.get(Calendar.YEAR) + "";
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy");
            start = sdf.parse(s);
        }
        return alarmMapper.countByTimes(start, end, format);
        if (end == null) {
            end = new Date();
        }
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
        SimpleDateFormat sdf1 = new SimpleDateFormat("yyyyMM");
        String[] starts = sdf.format(start).split("-");
        String[] ends = sdf.format(end).split("-");
        Date startTime = sdf1.parse(starts[0] + "" + starts[1]);
        Date endTime = sdf1.parse(ends[0] + "" + ends[1]);
        Calendar cal = Calendar.getInstance();
        cal.setTime(startTime);
        List<String> list = new ArrayList<>();
        for (long d = cal.getTimeInMillis(); d <= endTime.getTime(); cal.set(Calendar.MONTH, cal.get(Calendar.MONTH) + 1), d = cal.getTimeInMillis()) {
            list.add(sdf1.format(d));
        }
        return alarmMapper.countByTimes(start, end, format, list);
    }
}
src/main/resources/mapper/AlarmMapper.xml
@@ -4,6 +4,27 @@
    <select id="countByTimes"   resultType="java.util.Map">
        select
        <if test="format !=null">
            DATE_FORMAT(a.time,#{format}) as time,
        </if>
        count(*) as count
        from
        (<foreach collection="list" item="item" separator="union">
        select
        * from
        alarm_${item}
    </foreach>) as a
        where
        a.time >= #{start}
        and a.time
        <![CDATA[<=]]> #{end}
        <if test="format !=null">
            GROUP BY DATE_FORMAT(a.time,#{format}) ;
        </if>
    </select>
    <!--  <select id="countByTimes"   resultType="java.util.Map">
          select
          <if test="format !=null">
            DATE_FORMAT(time,#{format}) as time,
        </if>
        COUNT(*) as count from alarm
@@ -21,5 +42,5 @@
        <if test="format !=null">
            GROUP BY DATE_FORMAT(time,#{format}) ;
        </if>
    </select>
      </select>-->
</mapper>