72 lines
3.2 KiB
Java
72 lines
3.2 KiB
Java
@Override
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public GrowthRecordVO generateWeeklyFeedback(Long studentId, Long teacherId, LocalDate weekStartDate) {
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log.info("=== 生成周反馈 ===");
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log.info("studentId: {}, teacherId: {}, weekStartDate: {}", studentId, teacherId, weekStartDate);
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try {
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// 计算周结束日期（周日）
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LocalDate weekEndDate = weekStartDate.plusDays(6);
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// 查询本周的每日反馈
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QueryWrapper<GrowthRecord> wrapper = new QueryWrapper<>();
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wrapper.eq("student_id", studentId)
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.eq("teacher_id", teacherId)
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.eq("record_type", "daily")
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.between("record_date", weekStartDate, weekEndDate)
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.orderByAsc("record_date");
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List<GrowthRecord> dailyRecords = this.list(wrapper);
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if (dailyRecords.isEmpty()) {
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throw new RuntimeException("本周没有每日反馈记录，无法生成周反馈");
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}
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// 获取学生信息
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Student student = studentService.getById(studentId);
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if (student == null) {
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throw new RuntimeException("学生不存在");
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}
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// 汇总内容
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StringBuilder content = new StringBuilder();
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content.append("本周学习总结：\n\n");
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int totalDays = dailyRecords.size();
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for (int i = 0; i < dailyRecords.size(); i++) {
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GrowthRecord record = dailyRecords.get(i);
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content.append("第").append(i + 1).append("天（")
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.append(record.getRecordDate()).append("）：\n");
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content.append(record.getContent()).append("\n\n");
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}
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// 生成总结
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StringBuilder summary = new StringBuilder();
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summary.append("本周").append(student.getName()).append("同学");
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summary.append("共完成 ").append(totalDays).append(" 天学习任务，");
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summary.append("学习态度认真，知识掌握情况良好。");
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summary.append("建议继续保持学习热情，加强薄弱环节的练习。");
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// 创建周反馈记录
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GrowthRecord weeklyRecord = new GrowthRecord();
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weeklyRecord.setTeacherId(teacherId);
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weeklyRecord.setStudentId(studentId);
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weeklyRecord.setStudentName(student.getName());
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weeklyRecord.setRecordType("weekly");
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weeklyRecord.setRecordDate(weekEndDate);
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weeklyRecord.setWeekStartDate(weekStartDate);
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weeklyRecord.setContent(content.toString());
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weeklyRecord.setSummary(summary.toString());
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weeklyRecord.setStatus(1);
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this.save(weeklyRecord);
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log.info("周反馈生成成功，ID: {}", weeklyRecord.getId());
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return convertToVO(weeklyRecord);
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} catch (Exception e) {
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log.error("生成周反馈失败", e);
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throw new RuntimeException("生成周反馈失败：" + e.getMessage());
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}
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}
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