diff --git a/api-test/backend/src/main/java/io/metersphere/service/MockConfigService.java b/api-test/backend/src/main/java/io/metersphere/service/MockConfigService.java
index b2bf900010..9c84d4d589 100644
--- a/api-test/backend/src/main/java/io/metersphere/service/MockConfigService.java
+++ b/api-test/backend/src/main/java/io/metersphere/service/MockConfigService.java
@@ -27,6 +27,9 @@ import io.metersphere.notice.sender.NoticeModel;
 import io.metersphere.notice.service.NoticeSendService;
 import io.metersphere.service.definition.ApiDefinitionService;
 import io.metersphere.service.ext.ExtProjectApplicationService;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -39,9 +42,6 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 import org.xml.sax.InputSource;
 
-import jakarta.annotation.Resource;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import java.io.ByteArrayInputStream;
@@ -678,6 +678,21 @@ public class MockConfigService {
         mockConfigMapper.deleteByExample(configExample);
     }
 
+    public void deleteMockConfigByApiIds(List<String> apiIds) {
+        MockConfigExample configExample = new MockConfigExample();
+        configExample.createCriteria().andApiIdIn(apiIds);
+        List<MockConfig> mockConfigList = mockConfigMapper.selectByExample(configExample);
+        MockExpectConfigExample example = new MockExpectConfigExample();
+        List<String> mockConfigIds = mockConfigList.stream().map(MockConfig::getId).toList();
+        example.createCriteria().andMockConfigIdIn(mockConfigIds);
+        List<MockExpectConfigWithBLOBs> deleteBlobs = mockExpectConfigMapper.selectByExampleWithBLOBs(example);
+        for (MockExpectConfigWithBLOBs model : deleteBlobs) {
+            this.deleteMockExpectFiles(model);
+        }
+        mockExpectConfigMapper.deleteByExample(example);
+        mockConfigMapper.deleteByExample(configExample);
+    }
+
     public Map<String, List<MockParamSuggestions>> getApiParamsByApiDefinitionBLOBs(ApiDefinitionWithBLOBs apiModel) {
         if (apiModel == null) {
             return new HashMap<>();
diff --git a/api-test/backend/src/main/java/io/metersphere/service/definition/ApiDefinitionService.java b/api-test/backend/src/main/java/io/metersphere/service/definition/ApiDefinitionService.java
index e1cd457a3d..8e64c15a8f 100644
--- a/api-test/backend/src/main/java/io/metersphere/service/definition/ApiDefinitionService.java
+++ b/api-test/backend/src/main/java/io/metersphere/service/definition/ApiDefinitionService.java
@@ -1219,9 +1219,19 @@ public class ApiDefinitionService {
         example.createCriteria().andRefIdIn(refIds);
         List<ApiDefinition> apiDefinitions = apiDefinitionMapper.selectByExample(example);
         List<String> apiIds = apiDefinitions.stream().map(ApiDefinition::getId).collect(Collectors.toList());
-        //删除Api、ApiCase中resourceID被删除了的执行记录
-        apiTestCaseService.deleteBatchByDefinitionId(apiIds);
-        apiDefinitionMapper.deleteByExample(example);
+        if (CollectionUtils.isNotEmpty(apiIds)) {
+            //删除Api、ApiCase中resourceID被删除了的执行记录
+            apiTestCaseService.deleteBatchByDefinitionId(apiIds);
+            apiDefinitionMapper.deleteByExample(example);
+            // 删除附件关系
+            extFileAssociationService.deleteByResourceIds(apiIds);
+            // 删除自定义字段关联关系
+            customFieldApiService.deleteByResourceIds(apiIds);
+            // 删除关系图
+            relationshipEdgeService.delete(apiIds);
+            mockConfigService.deleteMockConfigByApiIds(apiIds);
+            deleteFollows(apiIds);
+        }
     }
 
     public ApiDefinitionExample getBatchExample(ApiBatchRequest request) {