ÓÉJava toy programme µÃ³öµÄ¾Ñé¼°½Ìѵ
ѧϰJava´ó¸ÅÒ»¸öÔÂÁË£¬ÓÉÓÚÒÔǰÓÐc/c++»ù´¡£¬ËùÒÔÔÚJ2SE²¿·ÖµÄѧϰÊDZȽϿìµÄ£¬½ñÌìÔÚÂÛ̳¿´µ½Ò»¸öÍøÓѵÄÇóÖúÌû£¬Òª½«Ó²ÅÌÉÏÁ½¸öÎļþºÏ²¢ÎªÒ»¸ö²¢É¾³ýÔÎļþ£¬ÓÚÊDZãдÁ˲âÊÔ³ÌÐò¡£ºóÀ´ÔÚɾ³ýÎļþʱ£¬ÓÉÓÚûÓаѶµ½ÎļþÉϵÄÊä³öÁ÷¹Ø±Õ£¬µ¼ÖÂÔõôҲÎÞ·¨É¾³ý¡£¶øÇÒÒ»Ö±²é²»³öÔÒò£¬ºóÀ´ÒÔΪÊÇdelete·½·¨Ö»ÄÜɾ³ý¿ÕÎļþ£¬Ò»google£¬ÔÚ¿´Ìû¹ý³ÌÖÐͻȻÒâʶµ½×Ô¼ºµÄÊä³öÁ÷û¹Ø±Õ£¬Ð޸ijÌÐòºó£¬Õý³£ÁË¡£´ÓÖУ¬Ìå»áµ½Ð´³ÌÐòºÃϰ¹ßÕæµÄÊǺÜÖØÒªµÄ¡£¼ÌÐø³É³¤ing¡£¡£¡£¡£¡£¡£¡£¡£
java code
import java.io.*;
public class HandleFile {
public static void main(String[] args) throws Exception {
if(args.length == 0) return ;
else{
File[] f = new File[args.length];
File objectFile = new File("G:\\object.txt");
BufferedReader buf = null;
BufferedWriter bw = new BufferedWriter(new FileWriter(objectFile));
String line = null;
for(int i=0; i<args.length; i++) {
f[i] = new File(args[i]);
System.out.println(f[i]);
buf = new BufferedReader(new FileReader(f[i]));
line = buf.readLine();
while(line != null) {
bw.write(line);
bw.flush();
bw.newLine();
line = buf.readLine();
if(line == null) {
buf.close();
System.out.println("µÚ" + i +"¸öÎļþÍê±Ï");
if(f[i].delete()) System.out.println("ÒÑɾ³ý");
}
}
}
}
}
}
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public class Father
{
public void speak()
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±äÁ¿Ãû JAVA_HOME
±äÁ¿ÖµÊ¾Àý D:\Program Files\Java\jdk1.6.0;
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±äÁ¿Ãû CLASSPATH
±äÁ¿ÖµÊ¾Àý D:\Program Files\Java\jdk1.6.0\lib\tools.jar;
D:\Program Files\Java\jdk1.6.0\lib\dt.jar;
JdkµÄbinĿ¼
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