java读取本地文件

package com.ylzinfo.Result;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;

public class GetFinalExcel {

    public static void main(String[] args) throws Exception {
        URL url = new URL("file:///E:/PerformanceTest/copy/5.html");
        url.openConnection();
        BufferedReader br = new BufferedReader(new InputStreamReader(url
                .openStream()));
        String line = null;
        while ((line = br.readLine()) != null) {
            System.out.println(line);
        }
    }

}