MySQL 事物

BEGIN



 

	DECLARE result INTEGER DEFAULT 0;

   -- 标记是否出错

	DECLARE t_error INTEGER DEFAULT 0;

 	

   -- 如果出现sql异常，则将t_error设置为1后继续执行后面的操作

  DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET t_error=1; 

  -- 显示的开启事务，启动它后，autocommit值会自动设置为0

  START TRANSACTION;  





INSERT into shop_invoicerecords  (ordersjson,orderIdjson,totalmoney,sourcedomain,userId ,invoicejson,auditingstate ,invoiceAddrssjson,addDate )VALUES(_ordersjson,_orderIdjson,_totalmoney,_sourcedomain,_userId,_invoicejson,_auditingstate,_invoiceAddrssjson,_addDate );



  UPDATE shop_order set paymenttype=_paymentType where sourcedomain=_sourcedomain and  FIND_IN_SET(id,_orderId);

    -- 标记被改变,表示事务应该回滚 

		IF t_error=1 THEN 

     -- 事务回滚 

			 ROLLBACK;  

		 set result=-1;

		 ELSE 

     -- 事务提交

			 COMMIT;  

			 set result=1;

		END IF; 

	

SELECT result;



END