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 ab01e85..310b2cb 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
@@ -11,6 +11,7 @@ import com.zcloud.edu.persistence.dataobject.study.StudentDO;
 import com.zcloud.edu.persistence.mapper.study.ClassMapper;
 import com.zcloud.edu.persistence.mapper.po.study.ClassQuestionPO;
 import com.zcloud.edu.persistence.repository.study.ClassRepository;
+import com.zcloud.gbscommon.utils.DateUtil;
 import com.zcloud.gbscommon.utils.PageQueryHelper;
 import com.zcloud.gbscommon.utils.Query;
 import lombok.RequiredArgsConstructor;
@@ -38,6 +39,24 @@ public class ClassRepositoryImpl extends BaseRepositoryImpl<ClassMapper, ClassDO
         queryWrapper = PageQueryHelper.createPageQueryWrapper(queryWrapper, params,"c.");
         queryWrapper.orderByAsc("c.state").orderByDesc("c.create_time");
         queryWrapper.eq("c.delete_enum","FALSE");
+        if(params.get("eqState")!=null && params.get("eqState").toString().equals("2")){
+            //未申请     * - `ge`: 大于等于比较查询
+            //     * - `le`: 小于等于比较查询
+            params.put("eqState",2);
+            params.put("ltStartTime", DateUtil.getTime());
+        }else if(params.get("eqState")!=null && params.get("eqState").toString().equals("3")){
+            //未申请     * - `ge`: 大于等于比较查询
+            //     * - `le`: 小于等于比较查询
+            params.put("eqState",2);
+            params.put("gtStartTime", DateUtil.getTime());
+            params.put("ltEndTime", DateUtil.getTime());
+        }else if(params.get("eqState")!=null && params.get("eqState").toString().equals("4")){
+            //未申请     * - `ge`: 大于等于比较查询
+            //     * - `le`: 小于等于比较查询   * - `gt`: 大于比较查询
+            //     * - `lt`: 小于比较查询
+            params.put("eqState",2);
+            params.put("gtEndTime", DateUtil.getTime());
+        }
 
         String menuPerms = "";
         if (!ObjectUtils.isEmpty(params.get("menuPath"))) {