問(wèn)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(gè)存儲(chǔ)過(guò)程同事調(diào)用了兩個(gè)表，pre_portal_article_title和pre_portal_article_content，但是在調(diào)用存儲(chǔ)過(guò)程的時(shí)候出錯(cuò)了：存儲(chǔ)過(guò)程1執(zhí)行失敗：PROCEDURE ultrax.pre_portal_article_content does not existMySql.Data.MySqlClient.MySqlPacket ReadPacket()。語(yǔ)句：CALL pre_portal_article_content(’’,’’,’’,’’,’’,’’)請(qǐng)教：這個(gè)存儲(chǔ)過(guò)程寫(xiě)的哪個(gè)地方寫(xiě)錯(cuò)了啊？

問(wèn)題解答

數(shù)據(jù)類型varchar(),括號(hào)里的數(shù)據(jù)長(zhǎng)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(gè),你格式化一下SQL語(yǔ)句就能看出來(lái)...