[Java] 纯文本查看 复制代码
public class CopyJavaDemo {
public static void main(String[] args) throws IOException {
/*
//根据数据源创建字符输入流对象
BufferedReader br = new BufferedReader(new FileReader("myOtherStream\\PrintStreamDemo.java"));
//根据目的地创建字符输出流对象
BufferedWriter bw = new BufferedWriter(new FileWriter("myOtherStream\\Copy.java"));
//读写数据，复制文件
String line;
while ((line=br.readLine())!=null) {
bw.write(line);
bw.newLine();
bw.flush();
}
//释放资源
bw.close();
br.close();
*/
//根据数据源创建字符输入流对象
BufferedReader br = new BufferedReader(new FileReader("myOtherStream\\PrintStreamDemo.java"));
//根据目的地创建字符输出流对象
PrintWriter pw = new PrintWriter(new FileWriter("myOtherStream\\Copy.java"),true);
//读写数据，复制文件
String line;
while ((line=br.readLine())!=null) {
pw.println(line);
}
//释放资源
pw.close();
br.close();
}
}