diff --git a/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java b/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java
index 6cd239a6..9b473dfe 100644
--- a/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java
+++ b/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java
@@ -355,7 +355,7 @@ public class MysqlServericeImpl implements IMysqlServerice {
                                              Statement stmtstu = connstu.createStatement()) {
                                             try (ResultSet rsstu = stmtstu.executeQuery(verifySql)) {
                                                 if (rsstu.next()) {
-                                                    int countstu = rs.getInt(1);
+                                                    int countstu = rsstu.getInt(1);
                                                     if (countstu == 0) {
                                                         //累加删除语句的所有权值  examQuestionKeywords累加scorerate
                                                         appendToFile(answerLogPath, "验证通过：符合 DELETE 条件的记录已删除。");
@@ -370,7 +370,7 @@ public class MysqlServericeImpl implements IMysqlServerice {
                                                     }
                                                 }
                                             }catch (SQLException e) {
-                                                appendToFile(answerLogPath, "验证学生库失败：还有 " + count + " 条记录符合 DELETE 条件，未被删除。"+"得分：0 ❌");
+                                                appendToFile(answerLogPath, "验证学生库失败，"+"得分：0 ❌");
                                             }
 
                                         }
@@ -463,8 +463,11 @@ public class MysqlServericeImpl implements IMysqlServerice {
 
 
                         }
+                        boolean isEquivalent =false;
 
-                        boolean isEquivalent = compareResultsSelect(answerList, answerListStu);
+                    if (answerListStu!=null&&answerListStu.size()>0){
+                        isEquivalent = compareResultsSelect(answerList, answerListStu);
+                    }
 
                         if (isEquivalent) {
                             //todo 得分