stored procedure get last inserted row python mysql connector

Question

I am inserting data via a store procedure and I am trying to get the last id inserted. Data is being inserted. But when I try to return the last ID I get none or 0. I set the id field manually because of data replication. Not sure what I am missing.

 query='database.insert_data'
 params ='Josh'
 last_id = mysql_conn.insert_proc(query, params)
 print(last_id.fetchone())
 prints none


 class to insert data
 def insert_proc(self,query,params):
    self.curr.callproc(query, params)
    self.conn.commit()
    return self.curr

 stored procedure      
 CREATE DEFINER=`me`@`localhost` PROCEDURE `insert_data`(v_name varchar(10))
 SET @max_id = (select max(id)+1 from table);

    insert into table (id,name)values(@max_id,v_name);

    select @max_id;

Answer 1

我对Python不是很熟悉，但根据MySQL文档here：

  

自动获取存储过程生成的结果集   并存储为MySQLCursorBuffered实例。欲获得更多信息   关于使用这些结果集，请参阅stored_results（）。

“see stored_results（）”会导致代码示例以cursor.stored_results()上的迭代为特色。