diff --git a/bi/vas_yoy_flow.py b/bi/vas_yoy_flow.py
index a4d11fe..e2e3140 100644
--- a/bi/vas_yoy_flow.py
+++ b/bi/vas_yoy_flow.py
@@ -1,3 +1,5 @@
+import time
+
 from lib.all import *
 import datetime
 
@@ -34,9 +36,24 @@ class S:
 
     def insert_flow(self, ptime, flow):
         sql = '''insert into vas_yoy_flow (ptime, flow) values (%s,%s)'''
-        print(sql)
         return self.mysql_db_bi.exec(sql, (ptime, flow))
 
+    def update_day_flow(self, flow):
+        t = get_today_zero_time()
+        dt = datetime.datetime.fromtimestamp(t)
+        formatted_dt = dt.strftime('%Y-%m-%d 00:00:00')
+
+        sql_q = "select ptime from vas_day_flow where ptime='{}'".format(get_time_str_by_ts(t))
+        print(sql_q)
+        return
+        rows = self.mysql_db_vas.query(sql_q)
+        if len(rows) > 0:
+            return safe_get_int(rows[0], "flow")
+
+        sql = '''update vas_day_flow set flow=%s where ptime=%s'''
+
+        return self.mysql_db_bi.exec(sql, (flow, formatted_dt))
+
     def proc(self):
         zero_time = get_today_zero_time()
         last_time = self.get_last_ptime()
@@ -51,6 +68,7 @@ class S:
             formatted_dt = dt.strftime('%Y-%m-%d %H:%M:%S')
 
             self.insert_flow(formatted_dt, flow)
+            self.update_day_flow(flow)
             print(get_time_str_by_ts(next_time), flow)
 
             last_time += 300