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

java ¿ª·¢

 ±¾ÏîÄ¿Óõ½µÄ¼¼ÊõÊÇssh£¬ajax¿ò¼Üdwr£¬¹¤×÷Á÷µÈ
Óöµ½µÄÎÊÌâÊÇÒµÎñÁ÷³Ì²»ÊìϤ£¬¼¼ÊõÉϺÍÍŶӳÉÔ±ÓÐЩ²î¾à£¨µ«ÎÒÏàÐÅ×Ô¼º»áÍê³ÉÈÎÎñ£©
sqlÓï¾äµÄ±àд
˼·ÎÊÌ⣬ֻҪÓÐ˼·£¬¾Í»áÓз½·¨£¬×öÈí¼þÒ²ÐèÒªÆæË¼ÃîÏë°¡¹þ¹þ£»
¿ª·¢¹ý³ÌÒ²ÊDz»¶ÏѧϰµÄ¹ý³Ì£»
×î½üÓöµ½ÁËÒ»¸ösessionºÍdatabase²»Í¬²½µÄÎÊÌ⣬½â¾öµÄ·½·¨Êǽ«update·½·¨»»³ÉÁËɾ³ýÔÙÌí¼Ó£»
jdbcTemplate.queryForList(sql)µÄÓ÷¨£º
·µ»ØÒ»¸ölist£¬µ«listÀï´æ·ÅµÄÊÇmap
List list = getCommonDAO().retriveBySql(sql);
            if (list != null && list.size() > 0) {
                Map map = (Map) list.get(0);
}
Ò»¸öÒ³ÃæÁ½¸öformµÄÓ÷¨£»
Êý¾Ý¿âÖнØÈ¡ÈÕÆÚµÄÄê·Ýsubstr(cast(defined_date as varchar(10)),1,4)£»


Ïà¹ØÎĵµ£º

Java NIO APIÏê½â

 
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......

javaÓëc#ͨÐÅÊý¾Ýת»»ÎÊÌâ

//ÓÉÓÚJAVAÓïÑÔµÄÊý¾ÝÀàÐͶ¼ÊÇÓзûºÅÀàÐÍ£¬¶øC# C++Ò»°ãÊý¾ÝÀàÐͶ¼ÊÇ·ÖÓзûºÅºÍÎÞ·ûºÅ,
//Òò´ËÔÚͨÐŹý³ÌÖд«µÝµÄByte[]ÎÞ·¨Ö±½Óת»»³ÉC#ÐèÒªµÄÀàÐÍ£¬
//ÒÔǰµ¹ÊÇûעÒâÕâЩϸ½Ú£¬ÒòΪһ°ãÓÃÒ»ÖÖÓïÑÔ±à³Ì£¬
//´ó¶¼ÓÐÄÚÖõÄת»»·½·¨¡£¿çÓïÑÔ»·¾³µÄת»»¾ÍµÄ×Ô¼º¶¯ÊÖÏë°ì·¨ÁË¡£
1¡¢javaµÄByte[]ת»»³Éc#µÄInt32
private i ......

·ÖÀàÅÅÐò·½·¨——ÉÏÒÆÏÂÒÆ²Ù×÷£¨Java°æ£©

 ×î½üÏîÄ¿ÖÐÓöµ½ÁËÉÏÒÆÏÂÒÆ²Ù×÷µÄÒ»¸ö²Ù×÷£¬ÒÔǰҲ¿´µ½¹ý£¬µ«Ò»Ö±Ã»ÓÐÈ¥Ñо¿¹ý£¬Õâ´ÎÏîÄ¿ÖÐÓöµ½ÁË£¬Ò²¾ÍÈ¥Ñо¿ÁËÒ»°Ñ£¬ÆäʵʵÏÖÔ­ÀíҲͦ¼òµ¥µÄ£¬Ëµ°×Á˾ÍÊÇ
Òª¼Ç¼Êý¾Ý¿âÀïµÄÒª½øÐÐÅÅÐò±íµÄ×ܼǼÊýÁ¿£¬È»ºó¸ù¾ÝÑ­»·µÄ´ÎÊý£¬¶àд¼¸¸öÒþ²Ø±äÁ¿£¬½øÐÐÉÏÒÆÏÂÒÆ²Ù×÷µÄʱºò½øÐÐÅжϾͿÉÒÔÁË¡£
    &n ......

ʹÓÃJAVA¿ª·¢ÏµÍ³ÍÐÅ̳ÌÐò

 Ê¹ÓÃJAVA¿ª·¢ÏµÍ³ÍÐÅ̳ÌÐò
@for&ever 2009-11-27
²Î¿¼ÎÄÕ¡¶New System Tray Functionality in Java SE 6¡·£¬ÍøÖ· http://java.sun.com/developer/technicalArticles/J2SE/Desktop/javase6/systemtray/ ¡£
JDK±ØÐëÒªÔÚ 1.6 °æ±¾¡£
×î½üÏîÄ¿ÖÐҪʵÏÖ¶¨Ê±ÈÎÎñ³£×¤ÏµÍ³£¬Äܹ»Í¬Ê±ÓÐÒ»¸ö±È½ÏÓѺõIJÙ×÷·½Ê½Ìṩ¸ø ......

JavaỊ̈߳º¸ÅÄîÓëÔ­Àí

 
SCJP5ѧϰ±Ê¼Ç
 
Ò»¡¢²Ù×÷ϵͳÖÐÏ̺߳ͽø³ÌµÄ¸ÅÄî
ÏÖÔڵIJÙ×÷ϵͳÊǶàÈÎÎñ²Ù×÷ϵͳ¡£¶àÏß³ÌÊÇʵÏÖ¶àÈÎÎñµÄÒ»ÖÖ·½Ê½¡£
½ø³ÌÊÇÖ¸Ò»¸öÄÚ´æÖÐÔËÐеÄÓ¦ÓóÌÐò£¬Ã¿¸ö½ø³Ì¶¼ÓÐ×Ô¼º¶ÀÁ¢µÄÒ»¿éÄÚ´æ¿Õ¼ä£¬Ò»¸ö½ø³ÌÖпÉÒÔÆô¶¯¶à¸öÏ̡߳£±ÈÈçÔÚWindowsϵͳÖУ¬Ò»¸öÔËÐеÄexe¾ÍÊÇÒ»¸ö½ø³Ì¡£
 
Ïß³ÌÊÇÖ¸½ø³ÌÖеÄÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ