标签:java utf-8 ansi inputstreamreader outputstreamwriter
package cwj.bbb; import java.io.*; class StreamTest { public static void main(String[] args) throws IOException { /* * 文件由ANSI转化为UTF-8 * 需要用到流InputStreamReader和OutputStreamWriter * 这两个流有charset功能 * */ File srcFile = new File("/home/cwjy1202/hadoop/javaTest/dali09_seg_pos.txt"); File destFile = new File("/home/cwjy1202/hadoop/javaTest/dali01_000_CWJ000.txt"); InputStreamReader isr = new InputStreamReader(new FileInputStream(srcFile), "GBK"); //ANSI编码 OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(destFile), "UTF-8"); //存为UTF-8 int len = isr.read(); while(-1 != len) { osw.write(len); len = isr.read(); } //刷新缓冲区的数据,强制写入目标文件 osw.flush(); osw.close(); isr.close(); } }
用java实现文本文档的ANSI编码转化为UTF-8,布布扣,bubuko.com
标签:java utf-8 ansi inputstreamreader outputstreamwriter
原文地址:http://blog.csdn.net/u011402596/article/details/28666433