java ¿ì½Ý¼ü
Ctrl+1 ¿ìËÙÐÞ¸´(×î¾µäµÄ¿ì½Ý¼ü,¾Í²»Óöà˵ÁË)
Ctrl+D: ɾ³ýµ±Ç°ÐÐ
Ctrl+Alt+↓ ¸´ÖƵ±Ç°Ðе½ÏÂÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Ctrl+Alt+↑ ¸´ÖƵ±Ç°Ðе½ÉÏÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Alt+↓ µ±Ç°ÐкÍÏÂÃæÒ»Ðн»»¥Î»ÖÃ(ÌØ±ðʵÓÃ,¿ÉÒÔʡȥÏȼôÇÐ,ÔÙÕ³ÌùÁË)
Alt+↑ µ±Ç°ÐкÍÉÏÃæÒ»Ðн»»¥Î»ÖÃ(ͬÉÏ)
Alt+← ǰһ¸ö±à¼µÄÒ³Ãæ
Alt+→ ÏÂÒ»¸ö±à¼µÄÒ³Ãæ(µ±È»ÊÇÕë¶ÔÉÏÃæÄÇÌõÀ´ËµÁË)
Alt+Enter ÏÔʾµ±Ç°Ñ¡Ôñ×ÊÔ´(¹¤³Ì,or Îļþ orÎļþ)µÄÊôÐÔ
Shift+Enter ÔÚµ±Ç°ÐеÄÏÂÒ»ÐвåÈë¿ÕÐÐ(ÕâʱÊó±ê¿ÉÒÔÔÚµ±Ç°ÐеÄÈÎһλÖÃ,²»Ò»¶¨ÊÇ×îºó)
Shift+Ctrl+Enter ÔÚµ±Ç°ÐвåÈë¿ÕÐÐ(ÔÀíͬÉÏÌõ)
Ctrl+Q ¶¨Î»µ½×îºó±à¼µÄµØ·½
Ctrl+L ¶¨Î»ÔÚijÐÐ (¶ÔÓÚ³ÌÐò³¬¹ý100µÄÈ˾ÍÓи£ÒôÁË)
Ctrl+M ×î´ó»¯µ±Ç°µÄEdit»òView (ÔÙ°´Ôò·´Ö®)
Ctrl+/ ×¢Ê͵±Ç°ÐÐ,ÔÙ°´ÔòÈ¡Ïû×¢ÊÍ
Ctrl+O ¿ìËÙÏÔʾ OutLine
Ctrl+T ¿ìËÙÏÔʾµ±Ç°ÀàµÄ¼Ì³Ð½á¹¹
Ctrl+W ¹Ø±Õµ±Ç°Editer
Ctrl+K ²ÎÕÕÑ¡ÖеÄWord¿ìËÙ¶¨Î»µ½ÏÂÒ»¸ö
Ctrl+E ¿ìËÙÏÔʾµ±Ç°EditerµÄÏÂÀÁбí(Èç¹ûµ±Ç°Ò³ÃæÃ»ÓÐÏÔʾµÄÓúÚÌå±íʾ)
Ctrl+/(С¼üÅÌ) ÕÛµþµ±Ç°ÀàÖеÄËùÓдúÂë
Ctrl+×(С¼üÅÌ) Õ¹¿ªµ±Ç°ÀàÖеÄËùÓдúÂë
Ctrl+Space ´úÂëÖúÊÖÍê³ÉһЩ´úÂëµÄ²åÈë(µ«Ò»°ãºÍÊäÈë·¨ÓгåÍ»,¿ÉÒÔÐÞ¸ÄÊäÈë·¨µÄÈȼü,Ò²¿ÉÒÔÔÝÓÃAlt+/À´´úÌæ)
Ctrl+Shift+E ÏÔʾ¹ÜÀíµ±Ç°´ò¿ªµÄËùÓеÄViewµÄ¹ÜÀíÆ÷(¿ÉÒÔÑ¡Ôñ¹Ø±Õ,¼¤»îµÈ²Ù×÷)
Ctrl+J ÕýÏòÔöÁ¿²éÕÒ(°´ÏÂCtrl+Jºó,ÄãËùÊäÈëµÄÿ¸ö×Öĸ±à¼Æ÷¶¼Ìṩ¿ìËÙÆ¥Å䶨λµ½Ä³¸öµ¥´Ê,Èç¹ûûÓÐ,ÔòÔÚstutes lineÖÐÏÔʾûÓÐÕÒµ½ÁË,²éÒ»¸öµ¥´Êʱ,ÌØ±ðʵÓÃ,Õâ¸ö¹¦ÄÜIdeaÁ½Äêǰ¾ÍÓÐÁË)
Ctrl+Shift+J ·´ÏòÔöÁ¿²éÕÒ(ºÍÉÏÌõÏàͬ,Ö»²»¹ýÊÇ´ÓºóÍùǰ²é)
Ctrl+Shift+F4 ¹Ø±ÕËùÓдò¿ªµÄEditer
Ctrl+Shift+X °Ñµ±Ç°Ñ¡ÖеÄÎı¾È«²¿±äζСд
Ctrl+Shift+Y °Ñµ±Ç°Ñ¡ÖеÄÎı¾È«²¿±äΪСд
Ctrl+Shift+F ¸ñʽ»¯µ±Ç°´úÂë
Ctrl+Shift+P ¶¨Î»µ½¶ÔÓ򵀮¥Åä·û(Æ©Èç{}) (´ÓÇ°Ãæ¶¨Î»ºóÃæÊ±,¹â±êÒªÔÚÆ¥Åä·ûÀïÃæ,ºóÃæµ½Ç°Ãæ,Ôò·´Ö®)
ÏÂÃæµÄ¿ì½Ý¼üÊÇÖØ¹¹ÀïÃæ³£ÓõÄ,±¾È˾Í×Ô¼ºÏ²»¶ÇÒ³£ÓõÄÕûÀíÒ»ÏÂ(×¢:Ò»°ãÖØ¹¹µÄ¿ì½Ý¼ü¶¼ÊÇAlt+Shift¿ªÍ·µÄÁË)
Alt+Shift+R ÖØÃüÃû (ÊÇÎÒ×Ô¼º×î°®ÓõÄÒ»¸öÁË,ÓÈÆäÊDZäÁ¿ºÍÀàµÄRename,±ÈÊÖ¹¤·½·¨ÄܽÚÊ¡ºÜ¶àÀͶ¯Á¦)
Alt+Shift+M ³éÈ¡·½·¨ (ÕâÊÇÖØ¹¹ÀïÃæ×î³£Óõķ½·¨Ö®Ò»ÁË,ÓÈÆäÊǶÔÒ»´ó¶ÑÄàÍÅ´úÂëÓÐÓÃ)
Alt+Shift+C Ð޸ĺ¯Êý½á¹¹(±È½ÏʵÓÃ,ÓÐN¸öº¯Êýµ÷ÓÃÁËÕâ¸ö·½·¨,ÐÞ¸ÄÒ»´Î¸ã¶¨)
Alt+Shift+
Ïà¹ØÎĵµ£º
ÔÚÆÊÎö¸ÃÎÊÌâǰÇë¿´ÈçÏ´úÂë
public static String bytes2HexString(byte[] b) {
String ret = "";
for (int i = 0; i < b.length; i++) {
String hex = Integer.toHexString(b[ i ] & 0xFF);
if (hex.length() == 1) {
hex = '0' ......
1£©Õý³£Çé¿öÏÂÎÒÃÇ¿ÉÒÔͨ¹ýÀàʵÀý»¯Ò»¸ö¶ÔÏó£¬ÄÇôͨ¹ý·´Éäʵ¼ÊÉϾͿÉÒÔͨ¹ýÒ»¸ö¶ÔÏóµÃµ½´ËÀàÍêÕûµÄ°ü.ÀàÃû³Æ
JAVA·´Éä»úÖÆÊÇÔÚÔËÐÐ״̬ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬¶¼Äܹ»ÖªµÀÕâ¸öÀàµÄËùÓÐÊôÐԺͷ½·¨£»¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏ󣬶¼Äܹ»µ÷ÓÃËüµÄÈÎÒâÒ»¸ö·½·¨£»ÕâÖÖ¶¯Ì¬»ñÈ¡µÄÐÅÏ¢ÒÔ¼°¶¯Ì¬µ÷ÓöÔÏóµÄ·½·¨µÄ¹¦ÄܳÆÎªjavaÓïÑԵķ´Éä»úÖÆ¡£
......
Ŀ¼
Éú³ÉÏ̵߳ÄÁ½ÖÖ·½·¨
Ï̵߳ÄÖжÏ
Ïß³Ì״̬
Ïß³ÌÊôÐÔ
ͬ²½
×èÈû¶ÓÁÐ
Ḭ̈߳²È«¼¯ºÏ
callable,Future
Ö´ÐÐÆ÷
ͬ²½Æ÷
Ï̺߳ÍSwing
Éú³ÉÏ̵߳ÄÁ½ÖÖ·½·¨
ʵÏÖRunnable,²¢×÷Ϊ²ÎÊý´«¸øThread
public class ThreadGenerieren {
public static void main(String[] args) {
RunnableExsamp ......
import java.awt.Color;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Panel;
import java.awt.image.BufferedImage;
import java.io.File;
import java.awt.Toolkit;
/** *//**
*
* Title: LoonFramework
*
*
* Description:JA ......
DOM³õ²½
DOMÊÇDocument Object ModelµÄËõд£¬¼´Îĵµ¶ÔÏóÄ£ÐÍ¡£Ç°ÃæËµ¹ý£¬XML½«Êý¾Ý×é֯Ϊһ¿ÅÊ÷£¬ËùÒÔDOM¾ÍÊǶÔÕâ¿ÅÊ÷µÄÒ»¸ö¶ÔÏóÃèÐð¡£Í¨Ë×µÄ˵£¬¾ÍÊÇͨ¹ý½âÎöXMLÎĵµ£¬ÎªXMLÎĵµÔÚÂß¼ÉϽ¨Á¢Ò»¸öÊ÷Ä£ÐÍ£¬Ê÷µÄ½ÚµãÊÇÒ»¸ö¸ö¶ÔÏó¡£ÎÒÃÇͨ¹ý´æÈ¡ÕâЩ¶ÔÏó¾ÍÄܹ»´æÈ¡XMLÎĵµµÄÄÚÈÝ¡£
ÏÂÃæÎÒÃÇÀ´¿´Ò»¸ö¼òµ¥µÄÀý×Ó£¬¿´¿´ÔÚDOMÖ ......