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【Shell】 Java+Shell批量转码中文

作者:金宝 / 发布于2014/12/30/ 1046

Eclipse 工程源码由Windows平台转到Linux时可能遇到中文编码问题，这里实现了目录树的批量转码（GBK->UTF-8）。


	package walk273.xa;
	
	import java.io.File;
	import java.io.FileInputStream;
	import java.io.FileOutputStream;
	import java.io.InputStreamReader;
	import java.io.OutputStreamWriter;
	
	public class Conv {
	 public static String helpMess = "Usage: java Conv <infile> <outfile>\n Convert from 'gbk' to 'utf8'\n";
	 private static int BUF_LEN = 128;
	
	 /**
	 * @param args
	 */
	 public static void main(String[] args) throws Exception {
	 // TODO Auto-generated method stub
	 char[] cbuf = new char[BUF_LEN];
	 int cnt;
	 if (args.length != 2) {
	 System.out.print(helpMess);
	 return;
	 }
	 File infile = new File(args[0]);
	 File outfile = new File(args[1]);
	 FileInputStream fis = new FileInputStream(infile);
	 FileOutputStream fos = new FileOutputStream(outfile);
	 InputStreamReader isr = new InputStreamReader(fis, "gbk");
	 OutputStreamWriter osw = new OutputStreamWriter(fos, "utf8");
	 while ((cnt = isr.read(cbuf)) > 0)
	 osw.write(cbuf, 0, cnt);
	
	 isr.close();
	 osw.close();
	
	 }
	
	}

	

	#!/bin/sh
	#directory and file
	curdir=`pwd`
	echo "Enter $curdir ..."
	for file in ./*
	do
	 echo "To file $file ..."
	 if test -f $file
	 then
	 java -jar /home/walk273/plgrd/conv.jar $file tmpf
	 rm $file
	 mv tmpf $file
	 rm -f tmpf
	 fi
	 if test -d $file
	 then
	 cd $file
	 convertTree.sh
	 cd ..
	 fi
	done

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