feat(iwork): 添加工作流创建操作中operatorUserId字段验证

- 在createWorkflow方法中添加operatorUserId必填字段检查
- 在createGenericWorkflow方法中添加operatorUserId必填字段检查
- 当operatorUserId为空时抛出IWORK_SEAL_REQUIRED_FIELD_MISSING异常
- 优化createGenericWorkflow中operatorUserId参数传递逻辑

zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkIntegrationServiceImpl.java

@@ -140,6 +140,11 @@ public class IWorkIntegrationServiceImpl implements IWorkIntegrationService {
 
     @Override
     public IWorkOperationRespVO createWorkflow(IWorkWorkflowCreateReqVO reqVO) {
+        // 检查是否传输了operatorId
+        String reqVOOperatorUserId = reqVO.getOperatorUserId();
+        if (!StringUtils.hasText(reqVOOperatorUserId)) {
+            throw ServiceExceptionUtil.exception(IWORK_SEAL_REQUIRED_FIELD_MISSING, "operatorUserId");
+        }
         assertConfigured();
         String appId = resolveAppId();
         ClientKeyPair clientKeyPair = resolveClientKeyPair(appId, Boolean.TRUE.equals(reqVO.getForceRefreshToken()));
@@ -163,10 +168,16 @@ public class IWorkIntegrationServiceImpl implements IWorkIntegrationService {
 
     @Override
     public IWorkOperationRespVO createGenericWorkflow(IWorkGenericWorkflowCreateReqVO reqVO) {
+        // 检查是否传输了operatorId
+        String reqVOOperatorUserId = reqVO.getOperatorUserId();
+        if (!StringUtils.hasText(reqVOOperatorUserId)) {
+            throw ServiceExceptionUtil.exception(IWORK_SEAL_REQUIRED_FIELD_MISSING, "operatorUserId");
+        }
+
         assertConfigured();
         String appId = resolveAppId();
         ClientKeyPair clientKeyPair = resolveClientKeyPair(appId, Boolean.TRUE.equals(reqVO.getForceRefreshToken()));
-        String operatorUserId = resolveOperatorUserId(reqVO.getOperatorUserId());
+        String operatorUserId = resolveOperatorUserId(reqVOOperatorUserId);
         IWorkSession session = createSession(appId, clientKeyPair, operatorUserId, Boolean.TRUE.equals(reqVO.getForceRefreshToken()));
 
         // 构建透传参数，将 workflowId 加入 payload