【字符输出流：OutputStreamWriter】

package test;

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

/**
 * @author shusheng
 * @description
 * @Email [email protected]
 * @date 2018/11/12 11:00
 */
public class OutputStreamWriteDemo1 {

    public static void main(String[] args) throws IOException {
        OutputStreamWriter osw = new OutputStreamWriter(
                new FileOutputStream("C:\\Users\\shusheng\\Pictures\\111.txt"));
        char[] chs = {'a','b','c','d'};
        osw.write(chs,1,3);
        osw.write(chs);
        osw.close();
    }

}