mysql 存储过程输入输出参数示例
发布时间:2020-05-23 17:38:54 所属栏目:MsSql 来源:互联网
导读:dropPROCEDUREifexistsmy_procedure;createPROCEDUREmy_procedure(inmy_idint,outmy_namechar)BEGINselectlist_nameintomy_namefromaa_listwherelist_id=my_id;
drop PROCEDURE if exists my_procedure; create PROCEDURE my_procedure(in my_id int,out my_name char) BEGIN select list_name into my_name from aa_list where list_id=my_id; end; call my_procedure(24,@a); select @a; (编辑:安卓应用网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
