1 import java.util.regex.Matcher; 2 import java.util.regex.Pattern; 3  4 /** 5  * @declare: unicode 帮助类<br> 6  * @author: cphmvp 7  * @version: 1.0 8  * @date: 2014年6月10日上午11:45:34 9  */10 public class UnicodeUtils {11     public static void main(String[] args) {12         String testStr = "2014&#24180;&#26149;&#22799;&#23395;";13         System.out.println(getStr(testStr));14     }15 16     /**17      * @declare:得到可见的字符18      * @param str19      *            ：&#24180;20      * @return 年21      * @author cphmvp22      */23     public static String getStr(String str) {24         String regex = "&#(\\w{5});";25         Pattern pa = Pattern.compile(regex);26         String str0 = str;27         Matcher matcher = pa.matcher(str);28         String tmstr0 = null, tmstr = null, zhuanhuanstr = null;29         while (matcher.find()) {30             tmstr0 = matcher.group();31             tmstr = matcher.group(1);32             // System.out.println(tmstr);33             zhuanhuanstr = (char) Integer.parseInt(tmstr) + "";34             str0 = str0.replace(tmstr0, zhuanhuanstr);35         }36         return str0;37     }38 39 }