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

JAVAÄÚ´æÊý¾Ý¿â£¨ÄÚ´æ±í£© - Java / Web ¿ª·¢

СµÜ×î½üҪʵÏÖÒ»¸öЧÂÊÒªÇóÌØ¸ßµÄÐèÇó£¬ÒªÊ¹ÓÃÄÚ´æÊý¾Ý¿â£¨ÄÚ´æ±í£©£¬¼´½«DBÖеÄÊý¾Ý¶¼¼ÓÔØµ½ÄÚ´æÖÐ,ÄÚ´æÓëDBͬ²½£¬Ö±½Ó´ÓÄÚ´æÈ¡Êý¾Ý¡£

DB <———> ÄÚ´æÊý¾Ý¿â ʵʱͬ²½

DBÓõÄÊÇORACLEÊý¾Ý¿â
¶øÄÚ´æÊý¾Ý¿â£¨ÄÚ´æ±í£©Õâ¿éСµÜ±È½ÏÃÔºý£¬ÒÔǰҲû½Ó´¥¹ý£¬²»ÖªµÀÕâÖÖÏë·¨¿ÉÐв»£¿Çó¸ßÈËÖ¸µãÒ»¶þ¡£
»º´æ£¿
¸ßÉîµÄ
°³²»¶®

LZ¿ÉÒÔ¿¼ÂÇÓ÷ÖÉ¢DATABASE¼¼Êõ¡£Õâ¸ö¼¼ÊõµÄÒ»¸öʵÏÖÊÇmemcached¡£ºÍÄãµÄÐèÇó±È½Ï½Ó½ü¡£

ÒýÓÃ
LZ¿ÉÒÔ¿¼ÂÇÓ÷ÖÉ¢DATABASE¼¼Êõ¡£Õâ¸ö¼¼ÊõµÄÒ»¸öʵÏÖÊÇmemcached¡£ºÍÄãµÄÐèÇó±È½Ï½Ó½ü¡£

Â¥ÉϵÄÐÖµÜ¶à¸øÐ©×ÊÁϰ¡£¬ÏÈлÁË

»º´æ£¿
¸ßÉîµÄ
ÔÝʱ²»¶«

Ôõô¿´²»¶®



<!-- Á¬½Ó³ØÆô¶¯Ê±µÄ³õʼֵ -->
<property name="initialSize" value="1" />
<!-- Á¬½Ó³ØµÄ×î´óÖµ -->
<property name="maxActive" value="500" />
<!-- ×î´ó¿ÕÏÐÖµ.µ±¾­¹ýÒ»¸ö¸ß·åʱ¼äºó£¬Á¬½Ó³Ø¿ÉÒÔÂýÂý½«ÒѾ­Óò»µ½µÄÁ¬½ÓÂýÂýÊÍ·ÅÒ»²¿·Ö£¬Ò»Ö±¼õÉÙµ½maxIdleΪֹ -->
<property name="maxIdle" value="2" />
<!-- ×îС¿ÕÏÐÖµ.µ±¿ÕÏеÄÁ¬½ÓÊýÉÙÓÚ·§ÖµÊ±£¬Á¬½Ó³Ø¾Í»áÔ¤ÉêÇëȥһЩÁ¬½Ó£¬ÒÔÃâºé·åÀ´Ê±À´²»¼°ÉêÇë -->
<property name="minIdle" value="1" />
ÕâÊÇÐèÒªÔÚbean.xmlÖÐÅäÖõģ¡
======
Õâ¸öÒ²ÊÇÐèÒªµ¥¶ÀÅäÖõÄ
<?xml version="1.0" encoding="UTF-8"?>
<!--
defaultCache: ½ÚµãΪȱʡµ


Ïà¹ØÎÊ´ð£º

javaÈÕÆÚ´¦Àí - Java / Java SE

µ±ÖªµÀÒ»¸öÈÕÆÚ£¬ÈçºÎ°ÑÕâ¸öÈÕÆÚËùÔÚÑ®µÄǰºóÁ½¸öÈÕÆÚÈ¡³ö
±ÈÈçÊäÈë20090905£¬¾ÍÊäÈë20090901 20090910
Êä³ö20090901 20090910

È¡µÃÌìÊýºó×÷Ò»ÏÂÅжÏÔÙ°ÑÕâ¸ö·½·¨ÓÃÏÂvoid set(int field, int value)  
......

HTML±êÇ©µ×²ãµÄʵÏÖÔ­Àí¡¢»úÖÆ - Java / Java SE

ΪʲôHTMLÒÔ¼°Ò»Ð©ÆäËü±êÇ©»áÏÔÊ¾Ò»Ð©ÌØ¶¨±íÏÖÐÎÊ½ÄØ£¿ÈçHTMLÖеĻ»ÐбêÇ©<BR/>ÔڵײãÊÇÔõÑùʵÏÖµÄÄØ£¿ÏÖʵµÄÔ­ÀíÊÇÊ²Ã´ÄØ
È¥W3C¹Ù·½ÍøÕ¾ÉÏ£¬¿´¿´°É£¡ÎÒÏëÒ»¿´Äã¾ÍÃ÷°×ÁË

ÎҲºͱàÒëÔ­ÀíÓйأ¬ä¯ÀÀÆ÷Àï¿É ......

tomcat»·¾³ÏÂjsp±àÒë´íÎó£¬Çó½â£¡ - Java / Web ¿ª·¢

org.apache.jasper.JasperException: Unable to compile class for JSP: 
An error occurred at line: 52 in the jsp file: /vip_info.jsp
ÕË cannot be resolved
49: <table border="1& ......

php¸újspÖ®¼äsession¹²ÏíµÄÎÊÌâ - Java / Web ¿ª·¢

×î½üÒ»¸öÏîÄ¿ÖÐÓöµ½Ò»¸öÎÊÌ⣺ÔÚÔ­ÓеÄÒ»Ì×ϵͳÖÐ(php¿ª·¢)Ìí¼ÓһЩС¹¦ÄÜ(jsp¿ª·¢)£¬Ô­À´Óû§ÏµÍ³¶¼ÊÇphp¿ª·¢µÄ£¬ÎÒÈçºÎÔÚjsp¿ª·¢µÄ¹¦ÄÜÖÐ×öµ½Óû§ÐÅÏ¢sessionͬ²½ÄØ£¿ ÓÐÈËÊÇ·ñÓÐ×ö¹ýÀàÒÔÏîÄ¿£¬ÏëÌýÌý´ó¼ÒµÄ¿´·¨
......

c/sºÍb/sÖ®¼äÔõôͨѶ. - Java / Web ¿ª·¢

ÔھƵê¹ÜÀíϵͳÖÐ,ÓÐÒ»¸ö¶ÔÄÚµÄϵͳ,¹©Ç°Ì¨·þÎñÔ±ºÍ¾­ÀíʹÓÃ
»¹ÓÐÒ»¸ö¾ÍÊǶÔÍâ,Èÿͻ§¿ÉÒÔÔÚÍøÉÏÔ¤¶©·¿¼ä,
ËüÃÇÖ®¼äÊÇÔõôͨѶµÄ.?µ±ÎÒÌá½»Ô¤¶©·¿¼äÐÅÏ¢µÄʱºò,
ÔÚ¶ÔÄÚµÄϵͳÖÐ,ÈçºÎÖªµÀÎÒÒѾ­Ìá½»ÁËÐÅÏ¢¹ýÈ¥.Ê¹Ç ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ