完善学生答题业务

school-paper/src/main/java/com/ruoyi/school/paper/controller/TestPaperController.java

@@ -66,8 +66,8 @@ public class TestPaperController extends BaseController {
      */
     @Log(title = "交卷", businessType = BusinessType.INSERT)
     @PostMapping("/endTest/")
-    public R<Void> paperTestEnd(@RequestBody TestPaperAnswerBo bo) {
-        return toAjax(testPaperService.paperTestEnd(bo));
+    public R<Boolean> paperTestEnd(@RequestBody TestPaperAnswerBo bo) {
+        return R.ok(testPaperService.paperTestEnd(bo));
     }
 
     /**

school-paper/src/main/java/com/ruoyi/school/paper/service/impl/TestPaperServiceImpl.java

@@ -149,7 +149,6 @@ public class TestPaperServiceImpl implements ITestPaperService {
                 buffer.setScore(bankTestPaperVo.getRightAnswers().equals(buffer.getAnswer()) ? BigDecimal.valueOf(bankTestPaperVo.getScore()) : BigDecimal.ZERO);
             }
             insertPaperRecords.add(buffer);
-            RedisUtils.deleteKeys(key);
         });
         if (CollUtil.isNotEmpty(insertPaperRecords)) {
             if (!paperRecordDetailService.saveBatch(insertPaperRecords)) {
@@ -157,9 +156,11 @@ public class TestPaperServiceImpl implements ITestPaperService {
             }
             // 修改考试记录状态为待批阅
             testPaperRecord.setStatus(1);
-            if (!paperRecordService.updateByBo(BeanUtil.toBean(testPaperService, DbTestPaperRecordBo.class))) {
+            if (!paperRecordService.updateByBo(BeanUtil.toBean(testPaperRecord, DbTestPaperRecordBo.class))) {
                 throw new ServiceException("考试记录状态修改失败");
             }
+            // 清除Redis缓存
+            RedisUtils.deleteKeys(String.format("%s:record:%d", TEST_PAPER_ANSWER_KEY, bo.getRecordId()));
             return true;
         }
         return true;
@@ -183,7 +184,7 @@ public class TestPaperServiceImpl implements ITestPaperService {
             // 查询Redis中是否有该题的提交记录
             String key = String.format(TEST_PAPER_ANSWER_KEY_FORMAT, TEST_PAPER_ANSWER_KEY, recordId, question.getId());
             TestPaperAnswerItemBo cacheObject = RedisUtils.getCacheObject(key);
-            if (cacheObject == null || cacheObject.getId() == null ||
+            if (cacheObject == null  ||
                 (StringUtils.isEmpty(cacheObject.getAnswer()) && StringUtils.isEmpty(cacheObject.getAnswerPic()))) {
                 return false;
             }