change

user_data.py

@@ -76,10 +76,10 @@ def get_order():
         print("insert done")
 
 def to_csv():
-    sql = "select device_id,service_id,created_time from meigou_order limit 6"
+    sql = "select device_id,service_id,created_time from meigou_order"
     df = pd.DataFrame(list(get_mysql_data(host, port, user, passwd, db, sql)))
     df = df.rename(columns={0: "user_id", 1: "service_id", 2: "created_time"})
-    df.to_csv('/tmp/csv/a.csv', index=False)
+    df.to_csv('/tmp/csv/meigou_order.csv', index=False)
 
 
 if __name__ == "__main__":