item：消防系统4小，近一周告警趋势数据结构修改

amos-boot-module/amos-boot-module-biz/amos-boot-module-equip-biz/src/main/java/com/yeejoin/equipmanage/service/impl/EquipmentSpecificAlarmServiceImpl.java

@@ -672,7 +672,7 @@ public class EquipmentSpecificAlarmServiceImpl extends ServiceImpl<EquipmentSpec
             LinkedHashSet<String> xAxis = new LinkedHashSet<>();
             List<Map<String, Object>> yAxis = new ArrayList<>();
 
-            //  取出所有非空indexName
+            //  取出所有非空indexNamesortMap = {TreeMap@15960}  size = 7
             Set<String> indexKNameSet = list.stream().map(EquipAlarmLineVo::getIndexName).filter(StringUtils::isNotBlank).collect(Collectors.toSet());
             Map<String, List<EquipAlarmLineVo>> dateCollect = list.stream().collect(Collectors.groupingBy(EquipAlarmLineVo::getDate));
             Map<String, List<EquipAlarmLineVo>> sortMap = new TreeMap<>((o1, o2) -> o2.compareTo(o1));
@@ -680,33 +680,32 @@ public class EquipmentSpecificAlarmServiceImpl extends ServiceImpl<EquipmentSpec
 
             //  迭代器倒序遍历map
             String date = null;
-            for (String indexName : indexKNameSet) {
+            HashSet<String> dateSet = new HashSet<>();
+            for (int i = 0; i < indexKNameSet.size(); i++) {
                 HashMap<String, Object> dataMap = new HashMap<>();
                 LinkedList<Object> yData = new LinkedList<>();
+                dataMap.put("data", yData);
+                yAxis.add(dataMap);
+            }
+            int index = 0;
+            for (String indexName : indexKNameSet) {
+                HashMap<String, Object> dataMap = (HashMap<String, Object>) yAxis.get(index++);
+                LinkedList<Object> yData = (LinkedList<Object>) dataMap.get("data");
                 //  解决迭代器遍历一次的问题
                 ListIterator<Map.Entry<String, List<EquipAlarmLineVo>>> i = new ArrayList<Map.Entry<String, List<EquipAlarmLineVo>>>(sortMap.entrySet()).listIterator(sortMap.size());
                 while (i.hasPrevious()) {
                     Map.Entry<String, List<EquipAlarmLineVo>> entry = i.previous();
                     String key = entry.getKey();
-                    List<EquipAlarmLineVo> value = entry.getValue();
-
-                    for (EquipAlarmLineVo vo : value) {
-                        String name = vo.getIndexName();
-                        if (key.equals(date)) {
-                            yData = (LinkedList<Object>) yAxis.get(i.previousIndex()).get("data");
-                        }
-                        if (indexName.equals(name)) {
-                            yData.add(vo.getTotal());
-                        } else {
-                            yData.add(0);
-                        }
+                    List<EquipAlarmLineVo> collect = entry.getValue().stream().filter(x -> indexName.equals(x.getIndexName())).collect(Collectors.toList());
+                    if (!CollectionUtils.isEmpty(collect)) {
+                        yData.add(collect.get(0).getTotal());
+                    } else {
+                        yData.add(0);
                     }
                     xAxis.add(key.substring(5));
-                    date = key;
                 }
                 dataMap.put("data", yData);
                 dataMap.put("name", indexName);
-                yAxis.add(dataMap);
             }
             resultMap.put("legend", indexKNameSet);
             resultMap.put("axisData", xAxis);