java±à³ÌÎļþ¿½±´
import java.io.FileInputStream;
public class FileCopy{
public static void main(String[] args){
try{
FileInputStream fis =new FileInputstream("c:\\wenjian.txt");//ÐèÒª×Ô¼ºÔÚcÅ̸ùĿ¼Ï½¨Á¢¸ÃÎļþ
FileOutputStream fos=new FileOutputStream("c:\\test.txt");//ÐèÒª×Ô¼ºÔÚcÅ̸ùĿ¼Ï½¨Á¢¸ÃÎļþ
int x=fis.read();//¶ÁÈ¡Îļþwenjian.txtÖеÄÄÚÈÝ
while(x!=-1){
fos.write(x);//дµ½Îļþtest.txtÖÐ
x=fis.read();//¶ÁÏÂÒ»¸ö×Ö·û
}
System.out.println("Copy success!");
catch(Exception e){
e.printStackTrace();
}
}
}
}
Ïà¹ØÎĵµ£º
JavaÓïÑÔ¶¨ÒåÁËpublic¡¢protected¡¢private¡¢abstract¡¢staticºÍfinalÕâ6ÖÖ³£ÓÃÐÞÊδÊÍ⻹¶¨ÒåÁË5¸ö²»Ì«³£ÓõÄÐÞÊδʣ¬ÏÂÃæÊǶÔÕâ11¸öJavaÐÞÊδʵĽéÉÜ£º
1.public
ʹÓöÔÏó£ºÀà¡¢½Ó¿Ú¡¢³ÉÔ±
½éÉÜ£ºÎÞÂÛËüËù´¦Ôڵİü¶¨ÒåÔÚÄÄ£¬¸ÃÀࣨ½Ó¿Ú¡¢³ÉÔ±£©¶¼ÊǿɷÃÎʵÄ
2.private
ʹÓöÔÏ󣺳ÉÔ±
½éÉÜ£º³ÉÔ ......
Java Network Launching Protocol (JNLP£¬javaÍøÂç¼ÓÔØÐÒé)¡£
jnlpÊÇʲô£¿ÊÇjavaÌṩµÄÒ»ÖÖÈÃÄã¿ÉÒÔͨ¹ýä¯ÀÀÆ÷Ö±½ÓÖ´ÐÐjavaÓ¦ÓóÌÐòµÄ;¾¶£¬ËüʹÄã¿ÉÒÔÖ±½Óͨ¹ýÒ»¸öÍøÒ³ÉϵÄurlÁ¬½Ó´ò¿ªÒ»¸öjavaÓ¦ÓóÌÐò£®ºÃ´¦¾Í²»ÓÃ˵ÁË£¬Èç¹ûÄãµÄjavaÓ¦ÓóÌÐòÒÔjnlp µÄ·½Ê½·¢²¼£¬Èç¹û°æ±¾Éý¼¶ºó£¬²»ÐèÒªÔÙÏòËùÓÐÓû§·¢²¼°æ±¾£¬Ö»ÐèÒª¸ü ......
Îļþ¶ÔÏóµÄÉú³ÉºÍÎļþµÄ´´½¨
/*
* ProcessFileName.java
*
* Created on 2006Äê8ÔÂ22ÈÕ, ÏÂÎç3:10
*
* Îļþ¶ÔÏóµÄÉú³ÉºÍÎļþµÄ´´½¨
*/
package study.iostudy;
import java.io.*;
public class GenerateFile
{
public static void main(String ......
JavaµÄ»·¾³±äÁ¿ÅäÖãº
(Á½ÖÖ·½·¨ÈÎѡһÖÖ½Ô¿É)
·½·¨Ò»£º
ÒÀ´Îµã»÷£º“ÎҵĵçÄÔ”£(ÓÒ¼ü)“ÊôÐÔ”£“¸ß¼¶”£“»·¾³±äÁ¿”£¬µ¯³öWindowsµÄ“»·¾³±äÁ¿”ÅäÖÿ¨¡£
Ôړϵͳ±äÁ¿”À¸ÏÂÖ´ÐÐÈýÏî²Ù×÷£º
¢Ùн¨“Classpath”(Èç¹ûÒÑÓУ¬ÔòÖ±½Ó ......