日文及中文字符转换

    public static void main(String[] args) {
        // TODO 自動生成されたメソッド?スタブ
        String aa= "動";
        System.out.println("String.length()=" + aa.length());
        byte[] bb;
        try {
            bb = aa.getBytes();
            System.out.println("空白=" + bb.length);
            bb = aa.getBytes("MS932");
            System.out.println("MS932=" + bb.length);
            bb = aa.getBytes("ISO-8859-1");
            System.out.println("ISO-8859-1=" + bb.length);
            bb = aa.getBytes("UTF-8");
            System.out.println("UTF-8=" + bb.length);
//          dbmyName=new   String(dbName.getBytes("ISO-8859-1"),"UTF-8");
            String cc=new String(aa.getBytes("ISO-8859-1"),"UTF-8");
            System.out.println("UTF-8=" + cc.length());

        } catch (UnsupportedEncodingException e) {
            // TODO 自動生成された catch ブロック
            e.printStackTrace();
        }
       
       
//        SplitString ss = new SplitString("test中dd文dsaf中男大3443n中国43中国人0ewldfls=103",4);
//        ss.SplitIt();
    }

结果:
aa.length()=1
空白=3
MS932=2
ISO-8859-1=1
UTF-8=3
UTF-8=1