解决sql优化

src/main/java/com/baiyee/adcallback/service/impl/DmpMonitorNumServiceImpl.java

@@ -3,8 +3,6 @@ package com.baiyee.adcallback.service.impl;
 import cn.hutool.core.date.DateUnit;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.text.StrPool;
-import cn.hutool.core.util.ObjectUtil;
-import cn.hutool.core.util.StrUtil;
 import com.baiyee.adcallback.api.constants.SqlConstant;
 import com.baiyee.adcallback.api.dto.DmpMonitorJpaDto;
 import com.baiyee.adcallback.api.dto.DmpMonitorNumDto;
@@ -39,13 +37,22 @@ public class DmpMonitorNumServiceImpl implements DmpMonitorNumService {
     public Map<String, Object> queryNumByTags(DmpMonitorNumDto dmpMonitorNumDto) {
         HashMap<String, Object> map = new HashMap<>();
         List<DmpMonitorJpaDto> mapData = getMapData(dmpMonitorNumDto, 1);
-        HashMap<String, DmpMonitorJpaDto> numMapGroupByTag = new HashMap<>(8);
+        HashMap<String, List<DmpMonitorJpaDto>> numMapGroupByTag = new HashMap<>(8);
         for (DmpMonitorJpaDto info : mapData) {
-            numMapGroupByTag.put(info.getTag(), info);
+            List<DmpMonitorJpaDto> list = new ArrayList<>();
+            if (numMapGroupByTag.containsKey(info.getTag())) {
+                List<DmpMonitorJpaDto> list1 = numMapGroupByTag.get(info.getTag());
+                list1.add(info);
+                numMapGroupByTag.put(info.getTag(), list1);
+            } else {
+                List<DmpMonitorJpaDto> list1 = new ArrayList<>();
+                list1.add(info);
+                numMapGroupByTag.put(info.getTag(), list1);
+            }
         }
         for (String key : dmpMonitorNumDto.getTags()) {
             if (!numMapGroupByTag.containsKey(key)) {
-                numMapGroupByTag.put(key, new DmpMonitorJpaDto());
+                numMapGroupByTag.put(key, new ArrayList<>());
             }
         }
         for (String key : numMapGroupByTag.keySet()) {
@@ -121,25 +128,28 @@ public class DmpMonitorNumServiceImpl implements DmpMonitorNumService {
     }
 
     //按时间分组
-    private List<HashMap<String, Object>> getGroupByTime(Date beginTime, Date endTime, DmpMonitorJpaDto dto) {
+    private List<HashMap<String, Object>> getGroupByTime(Date beginTime, Date endTime, List<DmpMonitorJpaDto> dto) {
         List<HashMap<String, Object>> list = new ArrayList<>();
         int betweenDay = (int) DateUtil.between(beginTime, endTime, DateUnit.DAY);
         for (int i = 0; i <= betweenDay; i++) {
-            HashMap<String, Object> map = new HashMap<>(16);
+            HashMap<String, Object> map = new HashMap<>();
             Date dateTime = DateUtil.offsetDay(beginTime, i);
-            if (ObjectUtil.isNull(dto) || StrUtil.isBlank(dto.getTag())) {
-                map.put("date", dateTime);
-                map.put("num", 0);
-            } else {
-                if (betweenByDay(dateTime, DateUtil.parseDate(dto.getGmtCreate()))) {
-                    map.put("num", dto.getNum());
+            if (dto.size() > 0) {
+                List<DmpMonitorJpaDto> collect = dto.stream().filter(c -> betweenByDay(dateTime, DateUtil.parseDate(c.getGmtCreate()))).collect(Collectors.toList());
+                if (collect.size() > 0) {
+                    DmpMonitorJpaDto dmpMonitorJpaDto = collect.get(0);
                     map.put("date", dateTime);
+                    map.put("num", dmpMonitorJpaDto.getNum());
                 } else {
-                    map.put("num", 0);
                     map.put("date", dateTime);
+                    map.put("num", 0);
                 }
+                list.add(map);
+            } else {
+                map.put("date", dateTime);
+                map.put("num", 0);
+                list.add(map);
             }
-            list.add(map);
         }
         return list;
     }