我正在尝试使用C语言中的mysql查询将列值读入数组。for(i=1;i<=15;i++) if (mysql_query(conn, "select numberofskills from latest.skills whereid = $i")) { exit(1); res = mysql_use_result
请帮助我了解如何允许mysql连接器j定义用户变量,并使此代码有效: s.executeQuery ("setMySQLSyntaxErrorException occured : You have an error in your SQL syntax; check the manual that corresponds to your MySQLsyntax to use near 'set @categor