摘要: drop procedure if exists p_hello_world; create procedure p_hello_world() begin declare id integer; declare username varchar(256); declare result varchar(4000) default ''; /* don't ... 阅读全文
posted @ 2015-07-01 18:42 nick_huang 阅读(530) 评论(0) 推荐(0)
摘要: drop procedure if exists p_hello_world;create procedure p_hello_world()begin declare v_number int; declare v_varchar varchar(32); set v_number = 1; se 阅读全文
posted @ 2015-07-01 18:40 nick_huang 阅读(1189) 评论(0) 推荐(0)
摘要: drop procedure if exists p_hello_world; create procedure p_hello_world() begin select sysdate(); end; call p_hello_world(); drop procedure if exists p_hello_world; create procedure p_hel... 阅读全文
posted @ 2015-07-01 18:38 nick_huang 阅读(618) 评论(0) 推荐(0)
摘要: 前补0的格式化方式在业务系统中经常使用,记录下此api。 Java: MySQL: 阅读全文
posted @ 2015-07-01 13:55 nick_huang 阅读(883) 评论(0) 推荐(0)