随机生成指定字数的简体汉字
代码import java.io.UnsupportedEncodingException;
import java.util.Random;
/**
*
* @ClassName: ChineseUtil
* @Description: 随机生成汉字
* @author 王君义
* @date 2015-5-8 下午9:22:06
*
*/
public class ChineseUtil {
/**
* @Title: getChinese
* @Description:随机生成指定字数的简体汉字
* @param len
* @return String
*
*/
public static String generateChinese(int len) {
String ret = "";
for (int i = 0; i < len; i++) {
String str = null;
int hightPos, lowPos; // 定义高低位
Random random = new Random();
hightPos = (176 + Math.abs(random.nextInt(39))); //获取高位值
lowPos = (161 + Math.abs(random.nextInt(93))); //获取低位值
byte[] b = new byte;
b = (new Integer(hightPos).byteValue());
b = (new Integer(lowPos).byteValue());
try {
str = new String(b, "GBk"); //转成中文
} catch (UnsupportedEncodingException ex) {
ex.printStackTrace();
}
ret += str;
}
return ret;
}
}
作者:夜山暮雨
页:
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