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

JavaѹËõ½âѹËõzipÎļþ

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
public class ZipUtil {
    public static void main(String[] args) {
        List<File> list = new ArrayList<File>();
        list.add(new File("d:/ÎÞ±êÌâ.JPG"));
        list.add(new File("d:/¸÷¸öÄ£¿é½ØÖ¹Ê±¼ä.txt"));
        list.add(new File("d:/FF276"));
       
        zip(list.toArray(new File[0]), new File("d:/test.zip"));
    }
   
    public static void unzip(String unzipFile, String savePath) {
        decompression(unzipFile, savePath);
    }
   
    public static void zip(File[] srcFiles, File destFile) {
        compression(srcFiles, destFile);
    }
   
    public static void compression(File[] srcFiles, File destFile) {
        org.apache.tools.zip.ZipOutputStream zipOut = null;
        try {
            zipOut = new org.apache.tools.zip.ZipOutputStream(new FileOutputStream(destFile));
            for (File file : srcFiles) {
                process(zipOut, file, "");
            }
       
           


Ïà¹ØÎĵµ£º

javaÖеÄÏòÉÏתÐÍÓÐʲôÃîÓÃ?

¼ÙÈçÄãÔÚÒ»¸öÎïÁ÷ÔËÊ乫˾£¬Óиö¿Í»§ÒªÇóÄãΪËûÔËÊäÒ»¶¨ÊýÁ¿µÄ²úÆ·µ½Ä³µØ£¬Ê¹ÓÃijÖÖ½»Í¨¹¤¾ß£®ÄÇÎÒÃǼÙÉèÄãµÄ¹ÜÀí³ÌÐòÖÐÓÐTruckÀ࣬TrainÀ࣬PlaneÀàרÃÅÓÃÀ´ÊµÏÖʹÓò»Í¬½»Í¨¹¤¾ßµÄ³É±¾¼ÆË㣬¶¼Óз½·¨cost(Double weight,Double space);ÄÇô£¬ÎÊÌâ³öÀ´ÁË£®¿Í»§¶ÔÓÚÔËÊäÆ÷ÖÖÀàÊÇ¿ÉÑ¡ÔñµÄ£¬ÄãÊDz»ÊÇÒª¶ÔÿÖÖÔËÊäÆ÷new¸öʵÀý· ......

Javaѧϰ·½·¨

 µÚÒ»¸ö½×¶Î£¨»ù´¡½×¶Î£©
1¡¢ÄãÒªÕÆÎÕHTMLÓïÑÔ£¬ÈÏʶ³£ÓõÄHTMLһЩ±êÇ©¡£ÎÒÍÆ¼ö´ó¼ÒѧϰËïöÎÀÏʦÊÓÆµµÄ¡¶HTMLÓïÑÔËٳɡ·
2¡¢ÕÆÎÕJAVA»ù´¡£¬Ò²¾ÍÊÇJ2SE£¬ÎÒÍÆ¼ö´ó¼ÒѧϰÂíÊ¿±øÀÏʦµÄJ2SEÊÓÆµ¡£µ±Ê±ÎÒѧϰJ2SEÖ÷Ҫѧϰ
µÄÕÅТÏéºÍËïöÎÀÏʦµÄÊÓÆµ£¨µ±Ê±»¹²»ÖªµÀÂíÊ¿±øÀÏÊ¦ÄØ£¡ºÇºÇ£©²»¹ýÎÒÈÏΪËïöÎÀÏÊ¦Ç°Ãæ¼¸½²»¹ÊÇ ......

exe4jÉú³Éjava¿ÉÖ´ÐÐÎļþ

½ñÌìдÁËÒ»¸ö¶¨Ê±É¾³ýÎļþµÄС³ÌÐò£¬ÓÃexe4j½«Æäת»»³Éexe¸ñʽµÄ¿ÉÖ´ÐÐÎļþ¡£
package egtl.test;
import java.io.File;
import java.util.Calendar;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
public class FileDeleter extends TimerTask {
    private stati ......

java ¶¨Ê±Æ÷µÄʹÓã¨Timer£©

µÚÒ»ÖÖ·½·¨Îª³£¼ûÇÒÒ×ÓÚÉÏÊÖ
1¡¢ÔÚÓ¦Óÿª·¢ÖУ¬¾­³£ÐèҪһЩÖÜÆÚÐԵIJÙ×÷£¬±ÈÈçÿ5·ÖÖÓÖ´ÐÐijһ²Ù×÷
µÈ¡£¶ÔÓÚÕâÑùµÄ²Ù×÷×î·½±ã¡¢¸ßЧµÄʵÏÖ·½Ê½¾ÍÊÇʹÓÃjava.util.Timer¹¤¾ßÀà¡£
private java.util.Timer timer;
timer
= new Timer(true);
timer.schedule(
new java.util.TimerTask() {
public void run() { // ......

JavaÈëÃÅ£­Éú³É¿ÉÖ´ÐÐjarÎļþµÄ½Ì³Ì

http://www.cn-java.com/www1/?action-viewnews-itemid-3295
ÎÒÏë£Ê£Á£Ö£ÁµÄ°®ºÃÕߣ¬ÓÈÆäÊdzõѧÕß´ó¶¼ÓйýÕâÑùµÄ¾­Àú£¬¾ÍÊÇϲ»¶£Ê£Á£Ö£Á±à³ÌÓïÑÔ£¨Õâ¸öÈ˵ÄÇé¿ö¿ÉÄܲ»Ò»Ñù£©£¬µ«ÊÇÓÐʱºò×Ü»á¾õµÃJAVAµÄÓŵã±ãÊÇËýµÄ“ÖÂÃü”µÄȱµã¡£´ó¼ÒµÄÐÅÄîÒÀ¾ÉÊǓһ´Î±àÒ룬µ½´¦ÔËÐДµ«ÊǾÍÊÇÒòΪÖÁÒ»µã£Ê£Á£Ö£Á ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ