新增查询时间

Signed-off-by: yinzijian <yinzijian@haomozhixing.onaliyun.com>

app/phase_db_func.py

@@ -830,6 +830,23 @@ class PhaseTableDbHelper(TableDbHelperBase):
             return None, e
         finally:
             self.close(conn, cursor)
+    
+    def query_cross_phase_update_time(self, crossids, citycode):
+        conn, cursor = self.connect()
+        try:
+            sql = f"""select xl_crossid, max(update_time) max_update_time
+                        from phase_record
+                      where xl_crossid in %s
+                        and nodeid = %s
+                      group by xl_crossid"""
+            print(cursor.mogrify(sql, (crossids,citycode)))
+            cursor.execute(sql, (crossids,citycode))
+            result = cursor.fetchall()
+            return result, None
+        except Exception as error:
+            return None, error
+        finally:
+            self.close(conn, cursor)
 # if __name__ == '__main__':
 #     tt_5min = get_latest_5min_timestamp()
 #     print(tt_5min)