import java.io.*; import java.util.Arrays; public class WriteText { public static void main(String[] args) throws Exception { FileReader fr=new FileReader("./part-00001"); BufferedReader br=new BufferedReader(fr); String[] info = null; String line = null; while((line=br.readLine())!=null) { info = line.split("\t"); if (info.length <60) { continue; } if (info.length <83) { String s = info[1] + "\t" + info[57]; System.out.println(s); } } } }
javac WriteText.java编译
java WriteText 运行即可
时间: 2024-10-18 11:11:04