¡ï¡ï¡ï¡ï¡ïÕ⼸ÌìµÄjavaѧϰ
Õ⼸ÌìµÄѧϰ ÈÃÎҸе½·¢ã£¬ÀÏʦ½²µÄºÜ¶à£¬×Ô¼º¾Í¸ù±¾ÎÞ·¨È¥Ë¼¿¼£¬Ö»ÄÜÒ»¸ö¾¢µÄÍùÀïÌý£¬×Ô¼º´úÂëÒ²²»Ôõô»á£¬ÀÏʦ½²¹ýµÄÄÜÓиöÓ¡Ïó£¬ ²»¹ý½ñÌ컹ºÃ£¬½²µ½ÁËJava»ù´¡¼ÓÇ¿£¬ÉÔ΢¸Ð¾õºÃµã£¬²¢²»ÊǺÜÄÑÀí½âÁË£¬½ñÌì¾Í¿ªÊ¼½ñÌì¿Î³ÌµÄ¸´Ï°ÁË£¬ÒªÏë½ø²½£¬Ö»ÓÐ×Ô¼º¼è¿àŬÁ¦À²£¡
ȷʵ¸Ðµ½ÃÔãÁË£¬À´µ½±±¾©Ê±¼ä²»³¤£¬²»µ½Ò»ÖÜ£¬ÓÈÆäÊÇ×Ô¼ºµÄÐÄÀí£¬¸Ð¾õºÜ¹Â¶À£¬»ØÏëÆðѧУµÄÈÕ×Ó£¬È·Êµ±È´ôÔÚ±±¾©ºÃ¶àÁË£¬ÔÚÕâÀÎÒÖ»ÉíÒ»ÈË£¬¹Â¶À£¬Âäį£¬Ò»Çж¼Âäµ½ÎÒÉíÉÏ£¬ÏëÕÒÅóÓÑÁÄÁÄÌ죬˵˵»°¶¼Ã»ÓÐÈË¡£²»¹ý£¬ÎÒÏàÐÅ×Ô¼ºÄܼá³ÖÏÂÈ¥µÄ¡£À´ÕâÀﲻΪ±ðµÄ£¬¾ÍÊÇΪÁË×Ô¼ºÓиüºÃµÄǰ;£¡
Ïà¹ØÎĵµ£º
²»Óò»ÖªµÀ,Ò»ÓòÅÖªµÀÕâÁ½ÕßÊDz»´óÒ»ÑùµÄ,ÏñÔÚjavaÖÐ,ÊÇÖ±½ÓʹÓà ,Èç str1.replace("$","*") °Ñ$ºÅ±ä³É*ºÅ
µ«ÔÚjavascript¾Í²»Ò»Ñù,ҪʵÏÖÉÏÃæµÄ¹¦ÄÜÊÇÕâÑùд: str.replace(/&/g,"*") ÆäÖеÄgÊDzÎÊý,˵Ã÷Òª½«È«²¿µÄ$¶¼±ä³É*
ÏÂÃæ°ÑjavascriptµÄÕ³ÌùÔÚÏÂÃæ:
¶¨ÒåºÍÓ÷¨
replace() ·½·¨ÓÃÓÚÔÚ×Ö·û´®ÖÐÓÃһЩ×Ö·ûÌ ......
package ui;
import java.awt.AWTEvent;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
impor ......
ת×Ô£ºhttp://hi.baidu.com/wqj403/blog/item/149957345cd6a11891ef3976.html
ÓÃjavaÔõôÌáÈ¡»òÊǽâѹrarѹËõÎĵµ£¿ÒÔǰ²éÁ˺ܶàµÄ×ÊÁÏ£¬Ã»ÓÐÕÒµ½Ïà¹ØµÄµÚÈý·½¿â£¬ÍøÉϲéÕÒµÄ×ÊÁÏ˵ÊǽâÎörarÖ»Äܸü¼ÓrarµÄÃüÁîÐвÎÊýÀ´½âÎö¡£ÒòΪrarѹËõÎĵµµÄÄÚ²¿½á¹¹ÊÇûÓй²¿ªµÄ¡£ËùÒÔûÓÐרÃŵĽâÎö¿â³ÌÐò¡£×Ô¼ºÒ²¾ÍÖ»ºÃÓÃÃüÁîÐÐÁË£¬µ« ......
ÎÒÏÖÔÚ¸øÄãÒ»¸öJAVAºÍJSPÖ®¼äµÄ¹ØÏµ,ÒÔ¼°JAVAµÄÍêÕûÈÏʶ
JAVA·ÖΪJ2EE,J2SE.J2ME,ÏÂÃæ·Ö±ð½éÉÜ:
Ò».J2EE£ºJava 2 Platform Enterprise Edition ÆóÒµ°æ£¬ÓÃÓÚÆóÒµÓ¦Óã¬Ö§³Ö·Ö²¼Ê½²¿Êð¡£
J2EEƽ̨ÓÉÒ»ÕûÌ×·þÎñ£¨Services£©¡¢Ó¦ÓóÌÐò½Ó¿Ú£¨APIs£©ºÍÐÒé¹¹³É£¬
Ëü¶Ô¿ª·¢»ùÓÚWebµÄ¶à²ãÓ¦ÓÃÌṩÁ˹¦ÄÜÉϵÄÖ§³Ö¡£Ëü°ü ......
Eclipse ¾ßÌåµÄ¾Í²»ËµÁË£¬¶¼ÊìϤÁËO(¡É_¡É)O~£¬ ×î´óµÄÌØµã£ºËüÄܽÓÊÜÓÉjava¿ª·¢Õß×Ô¼º±àдµÄ¿ª·ÅÔ´´úÂëµÄ²å¼þ¡£ NetBeans NetBeansÊÇsunµÄΨһһ¿îÍêÈ«¿ªÔ´µÄ²úÆ·£¬ÔÚ¹¦ÄÜÉÏÓëEclipseÀàËÆ£¬µ«Ò²ÓÐÒ»Ð©Çø±ð¡£È磺Ëü¼¯³ÉÁË×îÁ÷ÐеÄAjax£¬EclipseÐèÒª°²×°µÚÈý·½²å¼þ£¬Eclipse¹ÄÀøÊ¹ÓÃswt×÷ΪjavaGUI¿â ......