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

Ó²»Ø³µ¡¢Èí»Ø³µ¡¢javaתÒå×Ö·û

Èí»Ø³µ£¨Soft Return£©£ºÈí»Ø³µÊÇÔÚ×Ö´¦Àí³ÌÐòÖÐ×÷Ϊ×Ô¶¯ÒÆÐй¦ÄܵÄÒ»²¿·Ö×Ô¶¯²åÈëµÄ£¬Ò²½Ð»»Ðзû£¬ÔÚwordÖп´²»¼û¡£Èç¹ûÎı¾Ò»Ðеij¤¶È³¬¹ýÎĵµËù¶¨ÒåµÄÓұ߾àʱ£¬¼´µ±Ç°ÐÐûÓÐ×ã¹»µÄ¿Õ¼ä·ÅÖÃÏÂÒ»¸ö×Ö·ûʱ£¬ÎÄ×Ö´¦ÀíÈí¼þ½«ÔÚÕâÒ»ÐÐÎı¾µÄĩβ×Ô¶¯²åÈëÒ»¸öÈí»Ø³µ·û£¬Îı¾ÁíÆðÒ»ÐС£Õâ¸öÈí»Ø³µ·ûÊÇÓɱ༭³ÌÐò×Ô¶¯²úÉúµÄ£¬½Ð×öÈí»Ø³µ¡£µ±ÖØÐÂÉèÖÃÎĵµµÄÓұ߾ಢ×öÖØÐÂÅŰæÊ±£¬Èí»Ø³µ³öÏÖµÄλÖþͻá×Ô¶¯¸Ä±ä¡£
ÔÚÍøÒ³Öа´Shift+Enter(»Ø³µ¼ü)ΪÈí»Ø³µ¡£↓
Ó²»Ø³µ£¨Hard Return£©£ºÓ²»Ø³µÊǶÎÂä±ê¼Ç£¬±íʾһ¸ö¶ÎÂ䣬Ҳ³Æ»Ø³µ·û¡£Ó²»Ø³µÊÇÓû§¼üÈëµÄ»Ø³µ·û£¬ËüÊÇʵ¼Ê²åÈëÕýÎĵķûºÅ¡£Ëüͨ³£°üÀ¨Á½¸ö×Ö·û£¬¼´·Ö±ð±íʾ»Ø³µºÍ»»ÐС£Èç¹ûÒªÔÚÎı¾¶ÎÂäµÄÄ©¶Ë»»ÐлòÕßÔÚÎı¾ÖÐÔö¼Ó¿ÕÐУ¬¿É°´»Ø³µ¼ü¡£Ó²»Ø³µÊÇÎļþµÄÒ»²¿·Ö£¬Ëü²»ÄÜ×Ô¶¯Ïû³ý£¬³ý·Çɾ³ýËü¡£
°´Enter(»Ø³µ¼ü)ΪӲ»Ø³µ¡£
¼òÑÔÖ®£¬Èí»Ø³µÊÇ×Ö´¦ÀíÈí¼þΪÁË»»ÐÐ×Ô¶¯²åÈëµÄ£¬¶øÓ²»Ø³µÊÇÓû§°´Enter¼ü¼üÈëµÄ»Ø³µ·û£¬ÊÇʵ¼Ê²åÈëÕýÎĵķûºÅ£¬ÊÇÎļþµÄÒ»²¿·Ö¡£
javaתÒå×Ö·û£º
\ddd 1µ½3λ8½øÖÆÊý¾ÝËù±íʾµÄ×Ö·û(ddd)
\uxxxx 1µ½4λ16½øÖÆÊýËù±íʾµÄ×Ö·û(xxxx)
\' µ¥ÒýºÅ×Ö·û
\\ ·´Ð±¸Ü×Ö·û
\r »Ø³µ
\n »»ÐÐ
\f ×ßÖ½»»Ò³
\t ºáÏòÌø¸ñ
\b Í˸ñ
javaÖпÉÒÔÓÃÁ½ÖÖ·½·¨±íʾӲ»Ø³µ£º
Ò».\r\n
¶þ.System.getProperty("line.separator")


Ïà¹ØÎĵµ£º

javaÈëÃÅ

 Javaѧϰ´ÓÈëÃŵ½¾«Í¨ 
Ò»¡¢ JDK (Java Development Kit) 
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

java web²¿Êð


 ¸÷Èí¼þʹÓð汾
£º
  Tomcat
°æ±¾£º
apache-tomcat-5.5.17
  Jdk
°æ±¾£º
jdk1.6.0_11
  Mysql
°æ±¾£º
mysql-5.0.77-win32
 
1.      
jdk
°²×°
н¨ÏµÍ³±äÁ¿
JAVA_HOME
£º
C:\Program Files\Java\jdk1.6.0_11
×¢Ò⣺½¨¹ýÖ®ºó¿ÉÒÔÊÔһϣ¬·ñÔ ......

JavaÖÐÁ¬½ÓÊý¾ÝµÄHibernateÅäÖÃ

JavaÖÐÁ¬½ÓÊý¾ÝµÄHibernate
ÅäÖÃ
hibernate.cfg.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
 "http://hibernate.s ......

JVMÐéÄâ»ú»ù´¡£ºJava¶ÔÏó´óСÓëÀàÐÍÏê½â

»ù±¾Êý¾ÝµÄÀàÐ͵ĴóСÊǹ̶¨µÄ£¬ÕâÀï¾Í²»¶à˵ÁË¡£¶ÔÓÚ·Ç»ù±¾ÀàÐ͵ÄJava¶ÔÏ󣬯ä´óС¾ÍÖµµÃÉÌȶ¡£
ÔÚJavaÖУ¬Ò»¸ö¿ÕObject¶ÔÏóµÄ´óСÊÇ8byte£¬Õâ¸ö´óСֻÊDZ£´æ¶ÑÖÐÒ»¸öûÓÐÈκÎÊôÐԵĶÔÏóµÄ´óС¡£¿´ÏÂÃæÓï¾ä£º
Object ob = new Object(); 
ÕâÑùÔÚ³ÌÐòÖÐÍê³ÉÁËÒ»¸öJava¶ÔÏóµÄÉúÃü£¬µ«ÊÇËüËùÕ¼µÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ