package study;
import java.io.*;
public class Wha {
public static void main(String[] args) {
FileReader fr=null;
FileWriter fw=null;
BufferedReader br=null;
BufferedWriter bw=null;
try {
fr=new FileReader("c:\\f.txt");
br=new BufferedReader(fr);
try {
fw=new FileWriter("c:\\d.txt");
bw=new BufferedWriter(fw);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
String s="";
int n=0;
try {
while((s=br.readLine())!=null)
{
bw.write(s+"\r\n");
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
finally
{
try {
br.close();
bw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
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转载自blog.csdn.net/qq_41588302/article/details/104032733
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