問題描述

CREATE PROCEDURE caiji(in title varchar(20),in shijian varchar(16),in laiyuan varchar(20),in zhaiyao varchar(),in suoluetu varchar(),in neirong varchar())BEGINinsert into pre_portal_article_title(username,title,summary,dateline) values(laiyuan,title,zhaiyao,shijain);insert into pre_portal_article_content(content,suoluetu) values(neirong,suoluetu);END;

這個存儲過程同事調用了兩個表，pre_portal_article_title和pre_portal_article_content，但是在調用存儲過程的時候出錯了：存儲過程1執行失?。篜ROCEDURE ultrax.pre_portal_article_content does not existMySql.Data.MySqlClient.MySqlPacket ReadPacket()。語句：CALL pre_portal_article_content(’’,’’,’’,’’,’’,’’)請教：這個存儲過程寫的哪個地方寫錯了啊？

問題解答

數據類型varchar(),括號里的數據長度漏掉了,加上就可以了,

CREATE PROCEDURE caiji( in title varchar(20), in shijian varchar(16), in laiyuan varchar(20), in zhaiyao varchar(20), in suoluetu varchar(20), in neirong varchar(20))BEGIN insert into pre_portal_article_title(username,title,summary,dateline) values(laiyuan,title,zhaiyao,shijain); insert into pre_portal_article_content(content,suoluetu) values(neirong,suoluetu);END;

這個,你格式化一下SQL語句就能看出來...