java ÁгöijÎļþ¼ÐϵÄËùÓÐÎļþ
java ÁгöijÎļþ¼ÐϵÄËùÓÐÎļþ
import java.io.*;
public class ListFiles {
private static String s = "";
private static BufferedReader in = new BufferedReader(
new InputStreamReader(System.in));
public static void main(String[] args) {
try {
s = in.readLine();
getFileList(s);
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public static void getFileList(String directory) {
File f = new File(directory);
File[] files = f.listFiles();
for (int i = 0; i < files.length; i++) {
if (files[i].isFile()) {
System.out.println("Îļþ£º" + files[i]);
} else {
System.out.println("Ŀ¼£º" + files[i]);
getFileList(files[i].getAbsolutePath());
}
}
}
}
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JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......
import java.io.*;
public class FileToFile
{
public static void main(String[] args)
{
File fold = new File("e:\\java\\file.java");//ij·¾¶ÏµÄÎļþ
String strNewPath = "e:\\java\\new file\\";//з¾¶
File fnewpath = new File(strNewPath);
......
JOSSO
JOSSO(Java Open Single Sign-On)ÊÇÒ»¸ö¿ªÔ´µÄJ2EE-basedµÄSSO(SSO£ºµ¥Ò»µÇ¼¼¼ÊõÊÇÒ»ÖÖÈÏÖ¤ºÍÊÚȨ»úÖÆ£¬ËüÔÊÐí×¢²áÓû§Ö»ÐèÒªÔÚÈÎÒ»³ÉÔ±ÍøÕ¾ÉϵǼһ´Î£¬¶øºóÊÚȨ·ÃÎÊÆäËûÁ¬½ÓµÄ·ÖÖ§ÍøÕ¾£¬ÎÞÐèÔÙ½øÐÐÑéÖ¤µÇ¼)»ù´¡½á¹¹.ËüµÄÄ¿µÄÊÇÌṩһÖÖÓÃÀ´½â¾öÔÚͳһƽ̨ÉϽøÐÐÓû§¼¯ÖÐÈÏÖ¤µÄ·½°¸.
¸ü¶àJOSSOÐÅÏ ......
1. package book.io;
2.
3. import java.io.File;
4.
5. /**
6. *
7. * @author XWZ
8. * 20 ......