这里就直接上代码,废话不多说,很简单很实用。
实例代码:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
public class CopyFile {
public static void copy(String sourceFile , String targetFile) throws Exception{
FileInputStream in = null ;
FileOutputStream out = null ;
try {
in = new FileInputStream( new File(sourceFile));
out = new FileOutputStream( new File(targetFile));
int c;
while ((c = in.read()) != - 1 ){
out.write(c);
}
}
finally {
if (in != null ){
in.close();
}
if (out != null ){
out.close();
}
}
}
public static void main(String[] agrs) throws Exception{
String filedir = "./tupu0" ;
String targetDir = "./MovieList/" ;
File directory = new File(filedir);
File[] fileList = directory.listFiles();
for ( int i= 0 ; i<fileList.length; i++){
String sourceFile = "./tupu0/" + fileList[i].getName() + "/" + fileList[i].getName() + ".txt" ;
String targetFile = targetDir + fileList[i].getName();
System.out.println(fileList[i].getName());
copy(sourceFile, targetFile);
}
}
}
|
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!
原文链接:http://blog.csdn.net/qq_30843221/article/details/53844537