update

src/main/java/cn/teammodel/controller/admin/service/impl/TeacherServiceImpl.java

@@ -9,7 +9,6 @@ import cn.teammodel.model.entity.common.GroupList;
 import cn.teammodel.model.entity.school.LessonRecord;
 import cn.teammodel.model.entity.school.School;
 import cn.teammodel.model.entity.school.SchoolTeacher;
-import cn.teammodel.model.vo.appraise.RecordVo;
 import cn.teammodel.repository.LessonRecordRepository;
 import cn.teammodel.repository.SchoolGroupListRepository;
 import cn.teammodel.repository.SchoolRepository;
@@ -115,8 +114,8 @@ public class TeacherServiceImpl implements TeacherService {
         // 获取学期起止时间
         List<School.Semester> semesters = schoolRepository.findSemestersById(teacherDto.getCode(), teacherDto.getPeriodId());
         SchoolDateUtil.semesterModel semesterModel = SchoolDateUtil.getSemesterByNow(semesters, LocalDate.now());
-        LocalDateTime startDatetime = null;
+        LocalDateTime startDatetime;
-        LocalDateTime endDatetime = null;
+        LocalDateTime endDatetime;
         if(teacherDto.getStartTime() != null) {
             startDatetime = LocalDateTime.ofInstant(Instant.ofEpochMilli(teacherDto.getStartTime()), ZoneId.systemDefault());
             endDatetime = LocalDateTime.ofInstant(Instant.ofEpochMilli(teacherDto.getEndTime()), ZoneId.systemDefault());
@@ -162,8 +161,8 @@ public class TeacherServiceImpl implements TeacherService {
             // 获取学期起止时间
             List<School.Semester> semesters = schoolRepository.findSemestersById(teacherDto.getCode(), teacherDto.getPeriodId());
             SchoolDateUtil.semesterModel semesterModel = SchoolDateUtil.getSemesterByNow(semesters, LocalDate.now());
-            LocalDateTime startDatetime = null;
+            LocalDateTime startDatetime;
-            LocalDateTime endDatetime = null;
+            LocalDateTime endDatetime;
             if(teacherDto.getStartTime() != null) {
                 startDatetime = LocalDateTime.ofInstant(Instant.ofEpochMilli(teacherDto.getStartTime()), ZoneId.systemDefault());
                 endDatetime = LocalDateTime.ofInstant(Instant.ofEpochMilli(teacherDto.getEndTime()), ZoneId.systemDefault());
@@ -178,26 +177,22 @@ public class TeacherServiceImpl implements TeacherService {
             long endTimestamp = endDatetime.toInstant(ZoneOffset.UTC).toEpochMilli();
 
             List<LessonRecord> lessonRecords = lessonRecordRepository.getLessonsByConditions(String.format(PK.PK_LESSON_RECORD, teacherDto.getCode()), startTimestamp, endTimestamp, teacherDto.getTmdId());
-            int cooperationCount = 0;
+            int[] counts = {0, 0, 0, 0, 0};
-            int internetCount = 0;
+            String[] keys = {"cooperation", "internet", "task", "exam", "diffential"};
-            int taskCount = 0;
-            int examCount = 0;
-            int diffentialCount = 0;
 
             for (LessonRecord record : lessonRecords) {
                 if (record.getLearningCategory() != null) {
-                    cooperationCount += record.getLearningCategory().getCooperation();
+                    counts[0] += record.getLearningCategory().getCooperation();
-                    internetCount += record.getLearningCategory().getInteraction();
+                    counts[1] += record.getLearningCategory().getInteraction();
-                    taskCount += record.getLearningCategory().getTask();
+                    counts[2] += record.getLearningCategory().getTask();
-                    examCount += record.getLearningCategory().getExam();
+                    counts[3] += record.getLearningCategory().getExam();
-                    diffentialCount += record.getLearningCategory().getDiffential();
+                    counts[4] += record.getLearningCategory().getDiffential();
                 }
             }
-            LearningCategory.put("cooperation", cooperationCount);
+
-            LearningCategory.put("internet", internetCount);
+            for (int i = 0; i < keys.length; i++) {
-            LearningCategory.put("task", taskCount);
+                LearningCategory.put(keys[i], counts[i]);
-            LearningCategory.put("exam", examCount);
+            }
-            LearningCategory.put("diffential", diffentialCount);
         }catch (Exception e) {
             throw new ServiceException(ErrorCode.SYSTEM_ERROR.getCode(), "数据转换错误");