debug: add logging to search function

main.py

@@ -135,7 +135,11 @@ def search_models(keyword: str, limit: int = 100) -> list:
                             headers={'User-Agent': 'Mozilla/5.0'})
         data = resp.json()
         if data.get('success'):
-            return data.get('data', {}).get('models', [])
+            models = data.get('data', {}).get('models', [])
+            log(f"  搜索 [{keyword}]: status={resp.status_code} models={len(models)}")
+            return models
+        else:
+            log(f"  搜索 [{keyword}]: success=false, data={str(data)[:200]}")
     except Exception as e:
         log(f"  搜索失败 [{keyword}]: {e}")
     return []