优化推荐系统和冷启动

Change-Id: I93d3091f249f2396a25702e01eb8dd5a9e95e8bc
diff --git a/recommend/test_inference.py b/recommend/test_inference.py
new file mode 100644
index 0000000..b85dacd
--- /dev/null
+++ b/recommend/test_inference.py
@@ -0,0 +1,14 @@
+import requests
+
+API_URL = "http://10.126.59.25:5000/recommend"
+
+user_ids = ['user1', '550e8400-e29b-41d4-a716-446655440000']
+
+for user_id in user_ids:
+    try:
+        response = requests.post(API_URL, json={'user_id': user_id})
+        response.raise_for_status()
+        result = response.json()
+        print(f"Recommendations for user_id '{user_id}': {result}")
+    except requests.exceptions.RequestException as e:
+        print(f"Error occurred while fetching recommendations for user_id '{user_id}': {e}")