diff --git a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkIntegrationServiceImpl.java b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkIntegrationServiceImpl.java
index fcf0bd56..d184dd7e 100644
--- a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkIntegrationServiceImpl.java
+++ b/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