java»ñµÃÏîĿ·¾¶
/**
* »ñÈ¡·þÎñÆ÷µÄwebµØÖ·
* @return
*/
private String getWebPath(){
String _tempStr = Thread.currentThread().getContextClassLoader().getResource("").toString();
_tempStr=_tempStr.substring(6,_tempStr.length());
//½«%20»»³É¿Õ¸ñ£¨Èç¹ûÎļþ¼ÐµÄÃû³Æ´øÓпոñµÄ»°£¬»áÔÚÈ¡µÃµÄ×Ö·û´®Éϱä³É%20£©
_tempStr=_tempStr.replaceAll("%20", " ");
//²éÕÒ“WEB-INF”ÔÚ¸Ã×Ö·û´®µÄλÖÃ
int num = _tempStr.indexOf("WEB-INF");
//½ØÈ¡¼´¿É
_tempStr=_tempStr.substring(0, num);
return _tempStr;
}
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ÔʼURL£º http://blog.donews.com/dukejoe/archive/2010/04/28/1575574.aspx
package cn.com.hrbb.samples;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
*
* ÑÝʾʹÓà JACOB : Java COM Bridge ²Ù×Ý Word Îĵµ
*
* ×÷Õߣº¸ßºêΰ(DukeJoe)
......
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
import java.security.*;
import javax.crypto.*;
import javax.crypto.spec.*;
/**
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JDK£º1.40ÒÔÉÏ
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¼ÓÃÜ·½·¨£ºÈýÖØDES¼ÓÃÜ
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//create string
import java.util.regex.*;
public class Split {
public static void main (String[] args) {
Pattern pattern = Pattern.compile("[,]");
String[] arrStr = pattern.split("abstract,break,byte,boole ......
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Õæ°®ËÀjavaÁË
public class FunnyNumbers {
public static void main(String[] args) {
double largeNum = (int)Math.exp(4000.0);
//int ²»Äܳý0
//Exception in thread "main" java.lang.ArithmeticException: / by zer oat FunnyNumbers.main(FunnyNumbers.j ......
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