Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JAVA JDBC ¼òµ¥·ÖÒ³

        /**
          *ÐèÒª´«Èë pageNo µ±Ç°Ò³
          *             pageSizeÒ»Ò³ÏÔʾµÄÌõÊý
           **/
         Connection conn = ConnectionUtil.getConnection();//»ñÈ¡JDBCÁ´½Ó¡£×Ô¼ºÐ´µÄ¹¤¾ßÀà
         try
        {
            String sql="²éѯÓï¾ä";
            PreparedStatement pstat = conn.prepareStatement(sql+"LIMIT"+ (pageNo - 1) * pageSize + "," + pageSize,                             ResultSet.CONCUR_READ_ONLY);
            ResultSet rs = pstat.executeQuery();
            while (rs.next())
            {
                //²éѯËù·µ»ØµÄÐÅÏ¢
            }
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }


Ïà¹ØÎĵµ£º

java¹Ø¼ü×Ö

java¶àÏ̱߳à³Ì×ܽ᣺
http://lavasoft.blog.51cto.com/62575/27069
Java¹Ø¼ü×Öfinal¡¢staticʹÓÃ×ܽá
:
http://xo-tobacoo.javaeye.com/blog/374282
¡¡¡¡1.public
¡¡¡¡¡¡¡¡Ê¹ÓöÔÏó£ºÀà¡¢½Ó¿Ú¡¢³ÉÔ±
¡¡¡¡¡¡¡¡½éÉÜ£ºÎÞÂÛËüËù´¦Ôڵİü¶¨ÒåÔÚÄÄ£¬¸ÃÀࣨ½Ó¿Ú¡¢³ÉÔ±£©¶¼ÊǿɷÃÎʵÄ
¡¡¡¡2.private
¡¡¡¡¡¡¡¡Ê¹ÓöÔÏó ......

javaÖÐʹÓÃibatisÀ´µ÷Óô洢¹ý³Ì(ÏÂ)

3.3 ÓαêÑ­»·×î¼Ñ²ßÂÔ
ÎÒÃÇÔÚ½øÐÐPL/SQL±à³Ìʱ£¬¾­³£ÐèҪѭ»·¶ÁÈ¡½á¹û¼¯µÄÊý¾Ý¡£½øÐÐÖðÐд¦Àí£¬Õâ¸ö¹ý³Ì¾ÍÐèÒª¶ÔÓÎ±ê½øÐÐÑ­»·¡£¶ÔÓÎ±ê½øÐÐÑ­»·µÄ·½·¨ÓжàÖÖ£¬ÎÒÃÇÔÚ´ËÒ»Ò»·ÖÎö¡£
create or replace procedure proccycle(p varchar2)   
as   
cursor c_postype is select pos_type, description ......

´Ó×·MM̸JavaµÄ23ÖÖÉè¼ÆÄ£Ê½

¡¡1¡¢FACTORY—×·MMÉÙ²»ÁËÇë³Ô·¹ÁË£¬Âóµ±À͵靈áºÍ¿ÏµÂ»ùµÄ¼¦³á¶¼ÊÇMM°®³ÔµÄ¶«Î÷£¬ËäÈ»¿ÚζÓÐËù²»Í¬£¬µ«²»¹ÜÄã´øMMÈ¥Âóµ±ÀÍ»ò¿ÏµÂ»ù£¬Ö»¹ÜÏò·þÎñԱ˵“À´Ëĸö¼¦³á”¾ÍÐÐÁË¡£Âóµ±ÀͺͿϵ»ù¾ÍÊÇÉú²ú¼¦³áµÄFactory
¡¡¡¡¹¤³§Ä£Ê½£º¿Í»§ÀàºÍ¹¤³§Àà·Ö¿ª¡£Ïû·ÑÕßÈκÎʱºòÐèҪijÖÖ²úÆ·£¬Ö»ÐèÏò¹¤³§ÇëÇó¼´¿É¡£Ïû· ......

IOÓëÎļþ¶Áд JavaµÄIOÁ÷¼Ü¹¹

¡¾Ò»¡¿»ùÓÚ×Ö½ÚµÄÊäÈëÁ÷
ÖµµÃ×¢ÒâµÄµØ·½ÓУº
¢ÙLevel 2µÄÊäÈëÁ÷£¬´ó¶àÊý¶¼»áÖ¸Ã÷Êý¾ÝÔ´µÄÐÎʽ£ºÀýÈçByteArray£¬File£¬Piped
¢ÚLevel 3µÄÊäÈëÁ÷£¬Ôò²»»á³öÏÖ¾ßÌåµÄÊý¾ÝÔ´Ãû×Ö£¬¶øÊÇÒÔ¹¦ÄÜÈ¡´ú£ºÀýÈçBuffered£¬LineNumber
ËùÒÔ˵Level 3µÄÊäÈëÁ÷ÊǶÔLevel 2ÊäÈëÁ÷µÄ“·â×°ºÍ¹ýÂË”¡£Êµ¼ÊÉÏLevel 2µÄÊäÈëÁ÷£¬¶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ