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

¡¶ÇáÁ¿¼¶Java EEÆóÒµÓ¦ÓÃʵս¡· AntÓ÷¨


AntÓ÷¨——Õª×Ô¡¶ÇáÁ¿¼¶Java EEÆóÒµÓ¦ÓÃʵս¡·
1.6 AntµÄ°²×°ºÍʹÓÃ
AntÊÇÒ»ÖÖ»ùÓÚJavaµÄÉú³É¹¤¾ß
¡£´Ó×÷ÓÃÉÏÀ´¿´£¬ËüÓÐЩÀàËÆÓÚC±à³Ì£¨Unixƽ̨ÉÏʹÓý϶ࣩÖеÄMake¹¤¾ß£¬C/C++ÏîÄ¿
¾­³£Ê¹ÓÃMake¹¤¾ßÀ´¹ÜÀíÕû¸öÏîÄ¿µÄ±àÒë¡¢Éú³É¡£
MakeʹÓÃShellÃüÁîÀ´¶¨Òå
Éú³ÉÈÎÎñ£¬²¢¶¨ÒåÈÎÎñÖ®¼äµÄÒÀÀµ¹ØÏµ£¬ÒÔ±ãËüÃÇ×ÜÊÇÒÔ±ØÐèµÄ˳ÐòÀ´Ö´ÐС£
Make¹¤¾ßÖ÷ÒªÓÐÈçÏÂÁ½¸öȱÏÝ£º
 — Make¹¤¾ßµÄ±¾ÖÊ»¹ÊÇÒÀÀµUnixƽ̨µÄShellÓïÑÔ
£¬ËùÒÔMake¹¤¾ßÎÞ·¨¿çƽ̨¡£
 — Make¹¤¾ßµÄÉú³ÉÎļþ
µÄ¸ñʽ±È½ÏÑϸñ£¬ÈÝÒ×µ¼Ö´íÎó¡£
Ant¹¤¾ßÊÇ»ùÓÚJavaÓïÑÔµÄÉú³É¹¤¾ß£¬ËùÒÔ¾ßÓÐ¿çÆ½Ì¨µÄÄÜÁ¦£»¶øÇÒAnt¹¤¾ßʹÓÃXMLÎļþÀ´±àдÉú³ÉÎļþ£¬Òò¶ø¾ßÓиüºÃµÄÊÊÓ¦ÐÔ¡£
Óɴ˿ɼû£ºAntÊÇJavaÊÀ½çµÄMake¹¤¾ß£¬¶øÇÒÕâ¸ö¹¤¾ßÊÇ¿çÆ½Ì¨µÄ£¬²¢¾ßÓмòµ¥¡¢Ò×ÓõÄÌØÐÔ¡£
Ìáʾ£ºÓÉÓÚAnt¾ßÓÐ¿çÆ½Ì¨µÄÌØÐÔ£¬ËùÒÔ±àдAntÉú³ÉÎļþʱ¿ÉÄÜ»áʧȥһЩÁé»îÐÔ¡£ÎªÁËÃÖ²¹Õâ¸ö²»×㣬AntÌṩÁËÒ»¸ö“exec”ºËÐÄtask£¬Õâ¸ötaskÔÊÐíÖ´ÐÐÌØ¶¨²Ù×÷ϵͳ
ÉϵÄÃüÁî¡£
1.6.1 AntµÄÏÂÔØ
ºÍ°²×°
ÏÂÔØºÍ°²×°AntÇë°´Èçϲ½Öè½øÐУº
£¨1£©µÇ¼
http://ant
.apache.org/bindownload.cgi
Õ¾µãÏÂÔØAnt×îа棬±ÊÕß³ÉÊé֮ʱ£¬AntµÄ×îÐÂÎȶ¨°æÊÇ1.7.0£¬½¨Òé
ÏÂÔØ¸Ã°æ±¾¡£
ËäÈ»AntÊÇ»ùÓÚJavaµÄÉú³É¹¤¾ß£¬¾ßÓÐÆ½Ì¨Î޹صÄÌØÐÔ£¬µ«¿¼Âǵ½½âѹËõµÄ·½±ãÐÔ£¬Í¨³£½¨ÒéWindowsƽ̨ÏÂÔØZIPѹËõ±¦£¬¶øLinuxƽ̨ÔòÏÂÔØGZѹËõ°ü¡£
£¨2£©½«ÏÂÔØµ½µÄѹËõÎļþ½âѹËõµ½ÈÎÒâ·¾¶
£¬ÀýÈç±ÊÕß½âѹËõµ½D:\¸ù·¾¶Ï£¬²¢½«AntÎļþ¼ÐÖØÃüÃûΪant170¡£½âѹËõºó¿´µ½ÈçÏÂÎļþ½á¹¹£º
  —bin£ºÆô¶¯ºÍÔËÐÐ
AntµÄ¿ÉÖ´ÐÐÐÔÃüÁî¡£
  —docs£ºAnt¹¤¾ßµÄÏà¹ØÎĵµ£¬ÕâЩÎĵµ¶Ôѧϰ
ʹÓÃAntÓкܴóµÄ×÷Óá£
  —etc£º°üº¬Ò»Ð©Ñùʽµ¥Îļþ£¬Í¨³£ÎÞÐèÀí»á¸ÃĿ¼
ϵÄÎļþ¡£
  —lib£º°üº¬AntµÄºËÐÄÀà¿â£¬ÒÔ¼°±àÒëºÍÔËÐÐAntËùÒÀÀµµÄµÚÈý·½Àà¿â¡£
  —LICENSEµÈ˵Ã÷ÐÔÎĵµ¡£
Ìáʾ£ºÖØÃüÃûAntÎļþ¼Ð½ö½öÊÇΪÁË·½±ã¡¢¼ò½Ý£¬²¢²»ÊDZØÐèµÄ¡£¶ÁÕ߼ȿÉÒÔÏñ±ÊÕßÒ»ÑùÖØÃüÃû¸ÃÎļþ¼Ð£¬Ò²¿ÉÒÔ²»ÖØÃüÃû¸ÃÎļþ¼Ð¡£
£¨3£©AntµÄÔËÐÐÐèÒªÈçÏÂÁ½¸ö»·¾³±äÁ¿£º
   —JAVA_HOME£º¸Ã»·¾³±äÁ¿Ó¦Ö¸ÏòJDKµÄ°²×°Â·¾¶¡£Èç¹ûÒѾ­³É¹¦°²×°ÁËTomcat£¬Ôò¸Ã»·¾³±äÁ¿Ó¦¸ÃÒѾ­ÊÇÕýÈ·µÄ¡£
   —ANT_HOME£º¸Ã»·¾³±äÁ¿Ó¦Ö¸ÏòAntµÄ°


Ïà¹ØÎĵµ£º

Java³ÌÐòµ÷Óô洢¹ý³ÌÓ¦ÓþÙÀý

Java³ÌÐòµ÷Óô洢¹ý³ÌÑéÖ¤Óû§µÇ¼
package com.yzy.jdbc.dao;
import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import oracle.jdbc.OracleTypes;
public class LoginDao {
 public boolean loginValidate(String username, Stri ......

javaËÄÉáÎåÈëBigDecimal

javaËÄÉáÎåÈë
package Test;
import java.math.BigDecimal; //ÒýÈëÕâ¸ö°ü
public class Test {
  public static void main(String[] args) {
   double i = 3.856;
   // ÉáµôСÊýÈ¡Õû
   System.out.println("ÉáµôСÊýÈ¡Õû:Math.floor(3.856)=" + (int) Math.floor(i));
......

´Ójava³ÌÐòÖе÷ÓÃÆäËü³ÌÐò

RMI (Remote Method Invocation£¬Ô¶³Ì·½·¨µ÷ÓÃ)ÈçºÎÓÃÓÚ³ÌÐò¼äͨѶ£¬ÁíÒ»¸öÓÃÓÚͨѶµÄ¼¼ÊõÊÇRuntime.exec() ·½·¨¡£Äã¿ÉÒÔÓÃÕâ¸ö·½·¨´ÓÒ»¸öÔËÐа¢java³ÌÐòÖе÷ÓÃÁíÒ»¸ö³ÌÐò¡£Runtime.exec Ò²ÔÊÐíÄãÖ´ÐкͳÌÐòÏà¹ØµÄ²Ù×÷£¬ÀýÈç¿ØÖÆ³ÌÐòµÄ±ê×¼ÊäÈëÊä³ö£¬µÈ´ý³ÌÐòµÄ½áÊø²¢µÃµ½ËüµÄÍ˳ö״̬¡£ÏÂÃæÊÇÒ»¸ ......

JAVA ¶ÔÊ÷ÐνṹÖÐͼƬµÄÐÞ¸Ä

package graphic;
import javax.swing.ImageIcon;
import javax.swing.JTree;
import java.awt.Component;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultMutableTreeNode;
/**
*
* @author bianzhiqi
* ¾ßÌå·½·¨µÄʹÓò鿴DefaultTreeCellRendererµÄÎĵµ
*/
public c ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ