找路径找了我半天

Link.Zhao 2021-08-20 16:27:07 2021-08-20 16:29:23

import java.util.*;

import java.io.*;

public class Main {

public static void main(String[] args) throws Exception {
	
	File f = new File(Main.class.getResource("").getFile() + "Main.java");
	
	FileInputStream fis = new FileInputStream(f);
	
	FileReader fr = new FileReader(f);
	
	BufferedReader br = new BufferedReader(fr);
	
	String line = null;
	
	while ((line = br.readLine()) != null) {
	
		System.out.println(line);
	
	}
	
	br.close();

}

}