Java实现按列输出TXT文件内容

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;


public class Test2 {


public static void main(String[] args) throws IOException {
File f = new File("C:/Users/训练集/艺术.txt");
 BufferedReader bf = new BufferedReader(new FileReader(f));
 String str;


 while((str=bf.readLine())!=null)
 {
   String[] s=str.split("\t");    //文件内容以制表符隔开
 System.out.println(s[0]+","+s[1]+","+s[2]+","+s[3]+","+s[4]+","+s[5]+","+s[6]+","+s[7]);  //有8列数据
 }
bf.close();
}


}

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转载自blog.csdn.net/panjiao119/article/details/80933912