java的IO流，实现中文字符的复制

最新推荐文章于 2021-10-12 15:40:07 发布

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最新推荐文章于 2021-10-12 15:40:07 发布

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文章标签： java

原文链接：http://www.cnblogs.com/ouyangbo/p/11062083.html

博客指出FileReader和FileWriter不支持中文，还给出了转载来源https://www.cnblogs.com/ouyangbo/p/11062083.html 。

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package oyb;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Test {

    public static void main(String[] args) throws IOException{
        int b = 0;
        FileInputStream in = new FileInputStream("D:\\workspace\\test.txt");
        InputStreamReader isr = new InputStreamReader(in,"GB2312");
        BufferedReader br = new BufferedReader(isr);
        
        FileOutputStream os = new FileOutputStream("D:\\workspace\\test2.txt");
        OutputStreamWriter osw = new OutputStreamWriter(os,"GB2312");
        BufferedWriter bw = new BufferedWriter(osw);
        
        while((b = br.read()) != -1) {
//            System.out.print((char) b);
            bw.write(b);
        }
        bw.close();
        br.close();
        
    }
}