java随机生成汉字

生成多个汉字的话加个循环执行以下代码即可

//随机生成汉字private static char getRandomChar() {String str = "";int hightPos; //int lowPos;Random random = new Random();hightPos = (176 + Math.abs(random.nextInt(39)));lowPos = (161 + Math.abs(random.nextInt(93)));byte[] b = new byte[2];b[0] = (Integer.valueOf(hightPos)).byteValue();b[1] = (Integer.valueOf(lowPos)).byteValue();try {str = new String(b, "GBK");} catch (UnsupportedEncodingException e) {e.printStackTrace();System.out.println("错误");}return str.charAt(0);}