begin
/**
*
* 游标模版
* @author xuyw
* @email xyw10000@163.com
* @date 2014-05-19
*/
/*游标数据变量 uid*/
declare uid varchar(128);
declare done int default 0;
/*查询所有用户*/
declare cur cursor for select xxx from xx;
declare continue handler for not found set done = 1;
open cur;
/* 开始循环*/
repeat
/* 提取游标里的数据*/
fetch cur into uid;
if done =0 then
执行你的业务
end if;
until done=1
end repeat;
/*关闭游标*/
close cur;
end;