去除网页拷贝下来的源代码行号

weixin_30767921

于 2012-07-10 16:56:00 发布

阅读量226

点赞数

文章标签： java

原文链接：http://www.cnblogs.com/fengjian/archive/2012/07/10/2584951.html

版权

import java.io.*;

class SubLineNum{
public static void main(String []sss){
try{
BufferedReader bf = new BufferedReader(new FileReader("c.txt"));
FileWriter fw = new FileWriter("d .txt");
String line = null;
StringBuffer sb = new StringBuffer ();
while((line = bf.readLine())!=null){
String lin = line.substring(line.indexOf(" ")+1)+"\t\n";
fw.write(lin,0,lin.length()); 
}
fw.flush();
fw.close();

}catch(IOException ex){
ex.printStackTrace();
}
}
}

转载于:https://www.cnblogs.com/fengjian/archive/2012/07/10/2584951.html