diff --git a/influxdb_api.py b/influxdb_api.py
index d56f382..951131d 100644
--- a/influxdb_api.py
+++ b/influxdb_api.py
@@ -1801,6 +1801,11 @@ def query_all_record_by_date_property(query_date: str, type: str, property: str,
         raise ValueError(f"不支持的类型: {type}")
     # 将 start_date 的北京时间转换为 UTC 时间
     start_time = (datetime.strptime(query_date, "%Y-%m-%d") - timedelta(days=1)).replace(hour=16, minute=0, second=0, tzinfo=timezone.utc).isoformat()
+
+    print(str(start_time))
+
+    print("before query influxdb")  
+
     # 构建 Flux 查询语句
     flux_query = f'''
     from(bucket: "{bucket}")
@@ -1811,6 +1816,9 @@ def query_all_record_by_date_property(query_date: str, type: str, property: str,
     '''
     # 执行查询
     tables = query_api.query(flux_query)
+    
+    print("after query influxdb")
+    
     result_records = []
     # 解析查询结果
     for table in tables: