package homework007; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; public class Text001 { public static void main(String[] args) throws Exception { try { FileInputStream in = new FileInputStream("e:/TextRw.txt"); FileOutputStream out = new FileOutputStream("e:/2012412440张伟.txt"); int i =0; byte[] b1 = new byte[1024]; while((i=in.read(b1))>0) { out.write(b1,0,i); } out.close(); in.close(); System.out.println("文件复制完成"); } catch (FileNotFoundException e) { e.printStackTrace(); } } }