DROP PROCEDURE IF EXISTS sp_name;
create procedure sp_name()
begin
declare _userid,_id,no_rs int;
declare sitelist CURSOR for select userid,id from eop_site ;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET no_rs=1;
open sitelist;
repeat
fetch sitelist into _userid,_id;
set @updatesql =CONCAT('update es_menu_', _userid, '_',_id ,' set title =\'易族易站\' where title=\'访问易邦\' ' );
PREPARE sqltext from @updatesql;
execute sqltext;
UNTIL no_rs
end repeat ;
CLOSE sitelist;
SET no_rs=0;
end
mysql 存储过程,执行动态sql语句
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转载自blog.csdn.net/kingapex1/article/details/83708117
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