diff --git a/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java b/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
index 6c1cb56..59cf435 100644
--- a/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
+++ b/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
@@ -314,8 +314,8 @@ public class EvaluationServiceImpl implements EvaluationService {
         boolean pushParent = appraiseVoteDto.isPushParent();
         String targetType = appraiseVoteDto.getTargetType();
         String appraiseId = appraiseVoteDto.getAppraiseId();
-//User loginUser = SecurityUtil.getLoginUser();
-        String schoolId = "hbcn";
+        User loginUser = SecurityUtil.getLoginUser();
+        String schoolId = loginUser.getSchoolId();
         String classId;
         String className;
         String periodId;
@@ -376,8 +376,8 @@ public class EvaluationServiceImpl implements EvaluationService {
         AppraiseRecordItem item = new AppraiseRecordItem();
         item.setId(UUID.randomUUID().toString());
         item.setAppraiseNode(appraiseTreeNode);
-        item.setCreator("zz");
-        item.setCreatorId("202106001");
+        item.setCreator(loginUser.getName());
+        item.setCreatorId(loginUser.getId());
         item.setCreateTime(Instant.now().toEpochMilli());
         // 处理学校与学生的差异
         if (targetType.equals(TARGET_CLASS)) {
@@ -416,7 +416,12 @@ public class EvaluationServiceImpl implements EvaluationService {
             }
             // 加分
             //nt scoreToPlus = ObjectUtils.isEmpty(appraiseTreeNode.getScore()) ? 0 : appraiseTreeNode.getScore();
-            operations.increment("/score", appraiseTreeNode.isPraise() ? 1 : -1);
+            int incrementValue = appraiseTreeNode.isPraise() ? 1 : -1;
+            if (record.getScore() + incrementValue < 0) {
+                operations.set("/score", 0);
+            }else {
+                operations.increment("/score", incrementValue);
+            }
             // patch doc
             appraiseRecordRepository.save(record.getId(), PK.buildOf(PK.PK_APPRAISE_RECORD, schoolId), AppraiseRecord.class, operations);
         }
@@ -486,8 +491,8 @@ public class EvaluationServiceImpl implements EvaluationService {
 
     public List<StudentReportVo> Reports(ReportDto reportDto) {
         // 获取当前登录用户和学校信息
-        //User user = SecurityUtil.getLoginUser();
-        String schoolId = "hbcn";
+        User user = SecurityUtil.getLoginUser();
+        String schoolId = user.getSchoolId();
 
         // 获取学生 ID 列表
         List<String> studentIds = reportDto.getIds();