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894天前/** |
* 读出1.txt中的内容，写入2.txt中 |
* |
*/ |
import java.io.*; |
public class ReadWriteFile { |
public static void main(String[] args) { |
try { |
File read = new File("c:\\1.txt"); |
File write = new File("c:\\2.txt"); |
BufferedReader br = new BufferedReader(new FileReader(read)); |
BufferedWriter bw = new BufferedWriter(new FileWriter(write)); |
String temp = null; |
temp = br.readLine(); |
while (temp != null) { |
// 写文件 |
bw.write(temp + "\r\n"); // 只适用Windows系统 |
// 继续读文件 |
temp = br.readLine(); |
} |
bw.close(); |
br.close(); |
} catch (FileNotFoundException e) { // 文件未找到 |
System.out.println(e); |
} catch (IOException e) { |
System.out.println(e); |
} |
} |
} |
