diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
index d8ddbb3..8c1233f 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
@@ -36,7 +36,7 @@ public class SysUser extends BaseEntity {
     /**
      * 用户账号
      */
-    @Excel(name = "登录名称")
+    @Excel(name = "登录名称※")
     private String userName;
 
     /**
@@ -65,13 +65,13 @@ public class SysUser extends BaseEntity {
     /**
      * 班级
      */
-    @Excel(name = "所属班级")
+    @Excel(name = "所属班级※")
     private String stuClass;
 
     /**
      * 学号
      */
-    @Excel(name = "学号")
+    @Excel(name = "学号※")
     private String studentNumber;
 
     /**
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysTrainingScoreMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysTrainingScoreMapper.java
index b81f152..4a23c3e 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysTrainingScoreMapper.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysTrainingScoreMapper.java
@@ -4,8 +4,10 @@ import com.ruoyi.system.domain.SysTrainingScore;
 import com.ruoyi.system.domain.SysTrainingScoreExample;
 import com.ruoyi.system.domain.SysTrainingScoreWithBLOBs;
 import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
+@Mapper
 public interface SysTrainingScoreMapper {
     /**
      * This method was generated by MyBatis Generator.