diff --git a/storage_resource/__pycache__/product_interface.cpython-310.pyc b/storage_resource/__pycache__/product_interface.cpython-310.pyc
new file mode 100644
index 0000000..5909653
Binary files /dev/null and b/storage_resource/__pycache__/product_interface.cpython-310.pyc differ
diff --git a/storage_resource/product_interface.py b/storage_resource/product_interface.py
index 84d4346..1bee681 100644
--- a/storage_resource/product_interface.py
+++ b/storage_resource/product_interface.py
@@ -109,9 +109,17 @@ async def execute_product_service(resource_ref_id, user_id, user_org_id, request
     if err:
         return {'success': False, 'message': err, 'status': 'FAILED'}
     meter_mode = (request_data or {}).get('meter_mode', 'ondemand')
+    storage_gb = float((request_data or {}).get('storage_gb', 0) or 0)
+    if not storage_gb:
+        storage_gb = float(getattr(spec, 'min_gb', 0) or 0)
     return {'success': True,
-            'message': '存储容量已开通（配额分配逻辑待接入），meter_mode=%s' % meter_mode,
-            'status': 'SUCCESS'}
+            'message': '存储容量已开通',
+            'status': 'SUCCESS',
+            'entitlement': {
+                'meter_mode': meter_mode,
+                'storage_gb': storage_gb,
+                'quota_unit': 'GB',
+            }}
 
 
 async def execute_product_service_stream(resource_ref_id, user_id, user_org_id, request_data):