使用java语言设计一个文本翻译软件该软件分成三个模块一个负责根据文件路径载入文件以字节数组返回；一个负责根据词库进行翻译返回字符串；一个负责将字符串data保存到文件

路径中。

以下是示例代码：

文件读取模块：

import java.io.FileInputStream; import java.io.IOException;

public class FileLoader { public static byte[] loadFile(String filePath) throws IOException { FileInputStream fis = new FileInputStream(filePath); byte[] data = new byte[fis.available()]; fis.read(data); fis.close(); return data; } }

翻译模块：

import java.util.HashMap;

public class Translator { private HashMap<String, String> dictionary;

public Translator(HashMap<String, String> dictionary) {
    this.dictionary = dictionary;
}

public String translate(byte[] data) {
    String text = new String(data);
    String[] words = text.split(" ");
    StringBuilder translatedText = new StringBuilder();
    for (String word : words) {
        if (dictionary.containsKey(word)) {
            translatedText.append(dictionary.get(word)).append(" ");
        } else {
            translatedText.append(word).append(" ");
        }
    }
    return translatedText.toString();
}

}

文件保存模块：

import java.io.FileOutputStream; import java.io.IOException;

public class FileWriter { public static void saveToFile(String filePath, String data) throws IOException { FileOutputStream fos = new FileOutputStream(filePath); fos.write(data.getBytes()); fos.close(); } }

使用示例：

import java.io.IOException; import java.util.HashMap;

public class TextTranslator { public static void main(String[] args) { String inputFilePath = "input.txt"; String outputFilePath = "output.txt";

    HashMap<String, String> dictionary = new HashMap<>();
    dictionary.put("hello", "你好");
    dictionary.put("world", "世界");

    try {
        byte[] inputData = FileLoader.loadFile(inputFilePath);
        Translator translator = new Translator(dictionary);
        String translatedText = translator.translate(inputData);
        FileWriter.saveToFile(outputFilePath, translatedText);
        System.out.println("翻译完成，结果已保存到文件：" + outputFilePath);
    } catch (IOException e) {
        e.printStackTrace();
    }
}