Java 8:将文件读入字符串

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;

public class FileToStringExample {
    public static void main(String[] args) {
        String fileName = "path/to/file.txt";
        
        try {
            // 读取文件内容并将其存储在字节数组中
            byte[] bytes = Files.readAllBytes(Paths.get(fileName));
            
            // 将字节数组转换为字符串
            String content = new String(bytes);
            
            System.out.println(content);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}