diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.java b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.java
index caaf79d16d..6a0b728cad 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.java
@@ -19,4 +19,6 @@ public interface ExtFunctionalCaseMapper {
     List<FunctionalCaseVersionDTO> getFunctionalCaseByRefId(@Param("refId") String refId);
 
     List<String> getFunctionalCaseIds(@Param("projectId") String projectId);
+
+    void removeToTrashByModuleIds(@Param("moduleIds") List<String> deleteIds);
 }
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.xml b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.xml
index 0e97cf373f..eee809f23f 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.xml
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseMapper.xml
@@ -56,4 +56,11 @@
         WHERE
             project_id = #{projectId}
     </select>
+
+    <update id="removeToTrashByModuleIds" parameterType="java.lang.String">
+        UPDATE functional_case SET deleted = true WHERE module_id IN
+        <foreach collection="moduleIds" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </update>
 </mapper>
\ No newline at end of file
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.java b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.java
index 90e99d235e..2563d7847f 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.java
@@ -1,6 +1,5 @@
 package io.metersphere.functional.mapper;
 
-import io.metersphere.functional.domain.FunctionalCaseModule;
 import io.metersphere.project.dto.NodeSortQueryParam;
 import io.metersphere.system.dto.sdk.BaseModule;
 import io.metersphere.system.dto.sdk.BaseTreeNode;
@@ -11,26 +10,14 @@ import java.util.List;
 public interface ExtFunctionalCaseModuleMapper {
     List<BaseTreeNode> selectBaseByProjectId(String projectId);
 
-    List<BaseTreeNode> selectIdAndParentIdByProjectId(String projectId);
-
     List<String> selectChildrenIdsByParentIds(@Param("ids") List<String> deleteIds);
 
     List<String> selectChildrenIdsSortByPos(String parentId);
 
-    void removeToTrashByIds(@Param("ids") List<String> deleteId);
+    void removeToTrashByIds(@Param("ids") List<String> deleteIds);
 
     Long getMaxPosByParentId(String parentId);
 
-    List<String> selectIdsByProjectId(String projectId);
-
-    FunctionalCaseModule getLastModuleByParentId(String id);
-
-    FunctionalCaseModule getNextModuleInParentId(@Param("parentId") String parentId, @Param("pos") long pos);
-
-    FunctionalCaseModule getPreviousModuleInParentId(@Param("parentId") String parentId, @Param("pos") long pos);
-
-    String selectNameById(String moduleId);
-
     BaseModule selectBaseModuleById(String dragNodeId);
 
     BaseModule selectModuleByParentIdAndPosOperator(NodeSortQueryParam nodeSortQueryParam);
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.xml b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.xml
index d4cbb55b30..cac09fa909 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.xml
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/mapper/ExtFunctionalCaseModuleMapper.xml
@@ -41,12 +41,12 @@
             #{id}
        </foreach>
     </select>
-    <delete id="removeToTrashByIds" parameterType="java.lang.String">
+    <update id="removeToTrashByIds" parameterType="java.lang.String">
         UPDATE functional_case_module SET deleted = true WHERE id IN
         <foreach collection="ids" item="id" open="(" separator="," close=")">
             #{id}
         </foreach>
-    </delete>
+    </update>
     <select id="getMaxPosByParentId" resultType="java.lang.Long">
         SELECT max(pos) FROM functional_case_module
         WHERE parent_id = #{0}
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseModuleService.java b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseModuleService.java
index f360c8ad1a..006f9338f1 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseModuleService.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseModuleService.java
@@ -9,6 +9,7 @@ package io.metersphere.functional.service;
 
 import io.metersphere.functional.domain.FunctionalCaseModule;
 import io.metersphere.functional.domain.FunctionalCaseModuleExample;
+import io.metersphere.functional.mapper.ExtFunctionalCaseMapper;
 import io.metersphere.functional.mapper.ExtFunctionalCaseModuleMapper;
 import io.metersphere.functional.mapper.FunctionalCaseModuleMapper;
 import io.metersphere.functional.request.FunctionalCaseModuleCreateRequest;
@@ -44,6 +45,8 @@ public class FunctionalCaseModuleService extends ModuleTreeService {
     private SqlSessionFactory sqlSessionFactory;
     @Resource
     private ExtFunctionalCaseModuleMapper extFunctionalCaseModuleMapper;
+    @Resource
+    private ExtFunctionalCaseMapper extFunctionalCaseMapper;
 
     public List<BaseTreeNode> getTree(String projectId) {
         List<BaseTreeNode> fileModuleList = extFunctionalCaseModuleMapper.selectBaseByProjectId(projectId);
@@ -110,7 +113,7 @@ public class FunctionalCaseModuleService extends ModuleTreeService {
         if (CollectionUtils.isEmpty(deleteIds)) {
             return;
         }
-        //TODO：批量移动case到回收站
+        extFunctionalCaseMapper.removeToTrashByModuleIds(deleteIds);
         extFunctionalCaseModuleMapper.removeToTrashByIds(deleteIds);
         List<String> childrenIds = extFunctionalCaseModuleMapper.selectChildrenIdsByParentIds(deleteIds);
         if (CollectionUtils.isNotEmpty(childrenIds)) {