java³£ÓÃÎļþ²Ù×÷¼¯ºÏÀà
package com.shxy.code;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.zip.Adler32;
import java.util.zip.CheckedOutputStream;
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;
/**
* ÎļþÏà¹Ø²Ù×÷£¨£©
* @author gaoyusi
*
*/
public class FileHelper {
/**
* ½«ÎļþÓÉÖ¸¶¨Â·¾¶¿½±´µ½Ö¸¶¨Â·¾¶
* Èç¹ûÖ¸¶¨Â·¾¶Îļþ²»´æÔÚ£¬Ôò×Ô¶¯´´½¨¸ÃÎļþ
* @param src ÎļþµÄԴ·¾¶
* @param dis Îļþ¸´ÖƵÄÄ¿µÄ·¾¶
*/
public void copyFile(String src, String dis) throws IOException{
File srcFile=new File(src);
File disFile=new File(dis);
//ÕÒ²»µ½Ô´Îļþ
if(!srcFile.exists()){
throw new IOException("ÕÒ²»µ½Ô´Îļþ£¡");
}
try{
//create distinct file
createNewFile(disFile);
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µ±ÖØÔØequals·½·¨Ê±,×ñѹßÀý.
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£¨1£©Vector £¨2£©BitSet£¨3£©Stack£¨4£©HashTable
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import
java.io.File;
import
weka.classifiers.Classifier;
import
weka.classifiers.trees.J48;
import
weka.core.Instances;
import
weka.core.converters.ArffLoader;
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Ò»¡¢BorderLayoutTest.java
package com.briup.md08;
import java.awt.*;
import javax.swing.*;
/*BorderLayoutÌØµã
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2¡¢ÈÝÆ÷±»»®·ÖΪ5¸öÇøÓò£¬Ã¿¸öÇøÓòÖ»ÄÜÖ±½Ó¼ÓÈë3¸ö×é¼þ
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4¡¢×é¼þÖ®¼äĬÈÏûÓмä϶
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