Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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

СµÜ×î½üҪʵÏÖÒ»¸öЧÂÊÒªÇóÌظߵÄÐèÇó£¬ÒªÊ¹ÓÃÄÚ´æÊý¾Ý¿â£¨ÄÚ´æ±í£©£¬¼´½«DBÖеÄÊý¾Ý¶¼¼ÓÔص½ÄÚ´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¥ÉϵÄÐֵܶà¸øЩ×ÊÁÏ°¡£¬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

JAVAµç×Ӵʵ䣿 - Java / Java SE

¸÷·´óÏÀ¸ø¸ö˼·£¬²»ÊÇÔÚÏßµÄÄÇÖÖ£¬¾ÍÊÇÒ»¸ö×öÆÕͨµÄÓ¦ÓóÌÐò¡£


´Ê¿âÔõôÉú³ÉÄØ£¿

²»»á¡£

ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
ÕÒ±¾×Öµä

ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
Êý¾Ý¿â ºÇºÇ

ÓÃmap ¼üÖµ¶ÔÓ¦

Èç¹ûÓÃÊý¾Ý¿ ......

FCKÉÏ´«Îļþµ½linux·þÎñÆ÷ÎÊÌâ - Java / Java EE

ÇëÎÒÓÃFCKÉÏ´«Îļþ,ÔÚ±¾µØµÄwindows»úÉϲâÊÔ¿ÉÒÔ£¬µ«²¿Êðµ½linux·þÎñÆ÷ÉϾÍÉÏ´«²»ÁËÎļþ£¬ÉÏ´«Îļþʱһֱ¿¨ÔÚÄÇÀï¡£Íû¸÷λ´óϺָµã£¬Ð»Ð»£¡
·¹ý£¬°ïÄ㶥һÏ¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£

ÉÏ´«ÎļþµÄ·¾¶ÎÊÌ⣬ ......

JavaScriptº¯ÊýÒ»¸öºÜÆæ¹ÖµÄÎÊÌâ - Java / Java EE

ÔÚJSPÒ³ÃæÓÐÒ»¸ö<input type="hidden" name="index" value="0">/>¿Ø¼þ
µ±ÎÒÓÃÏÂÃæµÄJavaScriptº¯Êý¸Ä±äÆävalueµÄÖµµÄʱºò Èç¹ûÂú×ãÌõ¼þ£¨¼´i>=3µÄʱºò£©ÎªÊ²Ã´valueµÄ ......

myeclipse+mysqlµÄÅäÖÃÎÊÌâ - Java / Eclipse

ÎÒÊǸöÐÂÊÖ£¬Íû¸ßÊÖ½â´ð
ÎÒÏÖÔÚÒѾ­°²×°ÁËmysql£¬Ò²ÓÐmysqlµÄjdbc¡£µ«ÎÒÔõôÅäÖú󣬲ÅÄÜÔÚMyEclipseÀï²Ù×÷mysqlÄØ£¿Çë¸ßÊÖ˵Ïêϸµã
´ò¿ªMyeclipse----window---open perspective---MyEclipse database explorer-- ......

java ÇóÖú - Java / Java EE

insert into [ScholarshipManagement].[dbo].[department] ([department],[specialization] ,[grade]) output inserted.departmentID values(? ,? ,? )
ÇëÎÊ´ó¸çÃÇÕâ¸ösql Óï¾äÓ¦¸ÃÓÃJavaÀïµÄÄǸöÊý¾Ý¿â²Ù×÷·½·¨£¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ