diff --git a/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/ApiArgumentResolver.java b/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/ApiArgumentResolver.java
index 11f2ece3..97d53c50 100644
--- a/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/ApiArgumentResolver.java
+++ b/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/ApiArgumentResolver.java
@@ -124,11 +124,15 @@ public class ApiArgumentResolver implements SopHandlerMethodArgumentResolver {
             , WebDataBinderFactory webDataBinderFactory
     ) throws Exception {
         if (openApiParams.contains(methodParameter)) {
-            Object paramObj = this.getParamObject(methodParameter, nativeWebRequest);
+            Object ret = this.getParamObject(methodParameter, nativeWebRequest);
+            Object paramObj = ret;
+            if (paramObj instanceof OpenContext) {
+                paramObj = ((OpenContext) paramObj).getBizObject();
+            }
             if (paramObj != null) {
                 // JSR-303验证
                 paramValidator.validateBizParam(paramObj);
-                return paramObj;
+                return ret;
             }
         }
         HandlerMethodArgumentResolver resolver = getOtherArgumentResolver(methodParameter);