java实现简单的英文文本单词翻译器功能示例

package fanyi;import java.io.BufferedReader;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.io.InputStreamReader;import java.io.UnsupportedEncodingException;import java.util.Scanner;import java.util.StringTokenizer;public class text {  public static void handle(String eString) throws IOException {    StringTokenizer st = new StringTokenizer(eString,",!' '.;");    while(st.hasMoreElements()) {      String sText;      sText = st.nextElement().toString();      //System.out.println(sText);      String encoding="GBK";      String filepath="fanyi//src//fanyi//word.txt";      File file=new File("G://workspace4//fanyi//src//fanyi//word.txt");      // System.out.println("2222");      if(file.isFile() && file.exists()){ //判断文件是否存在        //System.out.println("1111");        InputStreamReader read = new InputStreamReader(new FileInputStream(file),encoding);//考虑到编码格式        BufferedReader bufferedReader = new BufferedReader(read);        String lineTxt = null;        while((lineTxt = bufferedReader.readLine()) != null){          //System.out.println(lineTxt);          //System.out.println("333");          if(lineTxt.toString().equals(sText)){            System.out.println(sText + bufferedReader.readLine());          }        }        read.close();      }    }  }  public static void main(String[] args) throws IOException {    Scanner sc = new Scanner(System.in);    System.out.println("请输入英文文本：");    String eText = sc.nextLine();    handle(eText);    //System.out.println(eText);  }}