diff --git a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/ClassRepositoryImpl.java b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/ClassRepositoryImpl.java
index 43a9fb5..7541880 100644
--- a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/ClassRepositoryImpl.java
+++ b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/study/ClassRepositoryImpl.java
@@ -84,6 +84,7 @@ public class ClassRepositoryImpl extends BaseRepositoryImpl<ClassMapper, ClassDO
     @Override
     public PageResponse<StudentDO> listStudentClassPage(Map<String, Object> params) {
         IPage<StudentDO> iPage = new Query<StudentDO>().getPage(params);
+
         IPage<StudentDO> result = classMapper.listStudentClassPage(iPage, params, null);
         return PageHelper.pageToResponse(result, result.getRecords());
     }
diff --git a/web-infrastructure/src/main/resources/mapper/study/ClassMapper.xml b/web-infrastructure/src/main/resources/mapper/study/ClassMapper.xml
index 94f64ec..b857f9f 100644
--- a/web-infrastructure/src/main/resources/mapper/study/ClassMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/study/ClassMapper.xml
@@ -216,7 +216,7 @@
             <if test="params.examination != null and params.examination !='' ">
                 and s.exam_sign_flag = #{params.examination}
             </if>
-            <if test="params.eqState != null and params.eqState !='' ">
+            <if test="params.eqState != null  ">
                 <if test = "params.eqState = 1">
                     and c.state = 1
                 </if>