perf: 清流所有流程接口性能优化

laws-modules/src/main/java/com/jero/modules/activiti/controller/ModelerController.java

@@ -30,6 +30,7 @@ import org.activiti.editor.language.json.converter.BpmnJsonConverter;
 import org.activiti.engine.ProcessEngine;
 import org.activiti.engine.ProcessEngines;
 import org.activiti.engine.RepositoryService;
+import org.activiti.engine.RuntimeService;
 import org.activiti.engine.delegate.BaseExecutionListener;
 import org.activiti.engine.delegate.TaskListener;
 import org.activiti.engine.repository.*;
@@ -446,25 +447,28 @@ public class ModelerController {
         // 获取流程引擎
         ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
 
-        // 获取RuntimeService并删除所有流程实例
-        List<ProcessInstance> instances = processEngine.getRuntimeService()
-                .createProcessInstanceQuery()
-                .list();
-        for (ProcessInstance instance : instances) {
-            processEngine.getRuntimeService()
-                    .deleteProcessInstance(instance.getId(), "Cleanup all instances");
+        // 获取RuntimeService并批量删除所有流程实例
+        RuntimeService runtimeService = processEngine.getRuntimeService();
+        List<String> instanceIds = runtimeService.createProcessInstanceQuery().list()
+                .stream()
+                .map(ProcessInstance::getId)
+                .collect(Collectors.toList());
+        for (String id : instanceIds) {
+            runtimeService.deleteProcessInstance(id, "Cleanup all instances");
         }
 
-        // 获取RepositoryService并删除所有流程
-        List<ProcessDefinition> definitions = processEngine.getRepositoryService()
-                .createProcessDefinitionQuery()
-                .list();
-        for (ProcessDefinition definition : definitions) {
-            processEngine.getRepositoryService()
-                    .deleteDeployment(definition.getDeploymentId(), true);
+        // 获取RepositoryService并批量删除所有流程
+        RepositoryService repositoryService = processEngine.getRepositoryService();
+        List<String> deploymentIds = repositoryService.createProcessDefinitionQuery().list()
+                .stream()
+                .map(ProcessDefinition::getDeploymentId)
+                .collect(Collectors.toList());
+        for (String id : deploymentIds) {
+            repositoryService.deleteDeployment(id, true);
         }
     }
 
 
 
+
 }