import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.net.URLDecoder;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;InputStream requestInputStream = request.getInputStream();
String requestJson = IOUtils.toString(requestInputStream, "UTF-8");

URLDecoder.decode(reqBean.getToken(), "UTF-8")String url = "%2fvod%2fhls%2fbWVkaWEy%4dS8y%4dDE1%4dTEw%4djIyNTAwODAwNV8xODcyay5tcDQ%3d%5f0000%2ets%3fdur%3d6%26tokenekot%3d268nEYoBbVgJqb%4dAcnV%4d";String ss = URLDecoder.decode(url,"UTF-8");System.out.println(ss);

request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");

 @RequestMapping(value = "/rest", produces = "application/xml;charset=UTF-8", method = RequestMethod.POST)@ResponseBodypublic String rest(@RequestBody String body, HttpServletRequest request,HttpServletResponse response)
{
}

// HTTP请求消息头 CONTENT_TYPE_VALUEString requestHeaderContentTypeValue = "text/html;charset=utf-8";

HttpClient httpClient = new HttpClient();PostMethod method = new PostMethod(SERVER_URL);// method.setString requestJson ="{\"token\":\"630584331\",\"type\":\"2\",\"sendMode\":\"0\",\"receiveId\":\"644991187\",\"receiveClassId\":\"\",\"subjectId\":\"\",\"sendTime\":\"\",\"messageContent\":\"奥看科技和宝贝测试通知\"}";
//        String requestJson =
//                "{\"token\":\"628366322\",\"type\":\"2\",\"sendMode\":\"0\",\"receiveId\":\"641628755\",\"receiveClassId\":\"\",\"subjectId\":\"\",\"sendTime\":\"\",\"messageContent\":\"奥看科技和宝贝测试通知\"}";RequestEntity requestEntity = new ByteArrayRequestEntity(requestJson.getBytes("UTF-8"), "UTF-8");method.setRequestEntity(requestEntity);method.setRequestHeader("Content-Type","application/json;charset=UTF-8");method.setRequestHeader("Authorization","Digest username="+ "11111"+ ",realm=realm@host.com,nonce=4a568c428a037e2f849526a7dc65ef25,uri="+ SERVER_URL+ ",response=147b13265f33e63bf17f25f47bcc8560,cnonce=00000001,opaque=5ccc069c403ebaf9f0171e9517f40e41,qop=auth,nc=00000001");httpClient.executeMethod(method);

EnCodeCharsetUtil

package com.online.schedule.service.common;import java.io.UnsupportedEncodingException;import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;/*** 字符处理工具类* * @author YiZhichao* @version [版本号, 2014-11-10]* @see [相关类/方法]* @since [产品/模块版本]*/
public class EnCodeCharsetUtil
{/** 定义日志对象 */public static final Log LOG = LogFactory.getLog(EnCodeCharsetUtil.class);public static String convertCharset(String s){if (s != null){try{int length = s.length();byte[] buffer = new byte[length];// 0x81 to Unicode 0x0081, 0x8d to 0x008d, 0x8f to 0x008f, 0x90 to 0x0090, and 0x9d to 0x009d.for (int i = 0; i < length; ++i){char c = s.charAt(i);
//                    if (c == 0x0080)
//                    {
//                        buffer[i] = (byte)0x80;
//                    }
//                    else if (c == 0x0081){buffer[i] = (byte)0x81;}else if (c == 0x008d){buffer[i] = (byte)0x8d;}else if (c == 0x008f){buffer[i] = (byte)0x8f;}else if (c == 0x0090){buffer[i] = (byte)0x90;}else if (c == 0x009d){buffer[i] = (byte)0x9d;}else{buffer[i] = Character.toString(c).getBytes("CP1252")[0];}}String result = new String(buffer, "UTF-8");return result;}catch (UnsupportedEncodingException e){e.printStackTrace();}}return null;}public static String convertCharsetByte(byte[] buffer){if (buffer != null){try{// 0x81 to Unicode 0x0081, 0x8d to 0x008d, 0x8f to 0x008f, 0x90 to 0x0090, and 0x9d to 0x009d.for (int i = 0; i < buffer.length; ++i){char c = (char)buffer[i];if (c == 0x0081){buffer[i] = (byte)0x81;}else if (c == 0x008d){buffer[i] = (byte)0x8d;}else if (c == 0x008f){buffer[i] = (byte)0x8f;}else if (c == 0x0090){buffer[i] = (byte)0x90;}else if (c == 0x009d){buffer[i] = (byte)0x9d;}else{buffer[i] = Character.toString(c).getBytes("CP1252")[0];}}String result = new String(buffer, "UTF-8");return result;}catch (UnsupportedEncodingException e){e.printStackTrace();}}return null;}public static void main(String[] args){
//         String str = "5月9日下åˆ,市教育局局长王建åŽæ¥æˆ‘æ ¡çŽ°åœºè°ƒç ”ã€å调，陪åŒè°ƒç ”的有市教育局副局长æŽæž«ã€å‘展计划处处长莫岳平åŠå»ºè®¾æ–¹é‡‘茂投资（长沙）有é™å…¬å¸æ‰§è¡Œæ€»ç»ç†å¼ 志超ã€å‰¯æ€»ç»ç†å¹²èã€å­¦æ ¡ç­¹å»ºéƒ¨æ€»ç»ç†çš®å†›ã€‚æˆ‘æ ¡æ ¡é•¿å¶åŒç§‹ã€å…šæ€»æ”¯ä¹¦è®°æ›¹å…±å¹³ã€å‰¯æ ¡é•¿çŽ‹å‰‘湘ã€èµµå¿ ç§‘çƒ­æƒ…æŽ¥å¾…äº†è°ƒç ”è€ƒå¯Ÿç»„ä¸€è¡Œã€‚<p>王建åŽå±€é•¿ä¸€åˆ°å­¦æ ¡å°±è€ƒå¯Ÿäº†å­¦æ ¡çš„建设工地现场。éšåŽï¼ŒçŽ‹å»ºåŽå±€é•¿åœ¨æˆ‘æ ¡é¡¹ç›®æŒ‡æŒ¥éƒ¨å¬å¼€äº†åº§è°ˆä¼šã€‚会上，王建åŽå±€é•¿è¯¢é—®äº†å­¦æ ¡å·¥ç¨‹å»ºè®¾è¿›åº¦ï¼Œå­¦æ ¡æŠ•èµ„建设方金茂投资（长沙）有é™å…¬å¸å­¦æ ¡ç­¹å»ºéƒ¨æ€»ç»ç†çš®å†›å¯¹æ­¤ä½œäº†å…·ä½“介ç»ã€‚çš®å†›è¡¨ç¤ºï¼Œæˆ‘æ ¡é¡¹ç›®å°†äºŽ6月底基本完工，在8月15æ—¥å‰å¯ä»¥è¾¾åˆ°è®©å­¦ç”Ÿå…¥å­¦çš„æ¡ä»¶ã€‚å¼ å¿—è¶…æ€»ç»ç†è¡¨ç¤ºï¼Œå»ºè®¾æ–¹ä¸€å®šä¼šåœ¨ä¿è´¨ä¿é‡çš„å‰æ下推进工程建设的进度，积æžåè°ƒå„方，确ä¿ä»Šå¹´ä¹æœˆä»½å¦‚期开学。</p><p>å¶åŒç§‹æ ¡é•¿åœ¨ä¼šä¸Šæ„Ÿè°¢å¸‚教育局王建åŽå±€é•¿ä¸€è¡ŒåŠé‡‘茂投资（长沙）有é™å…¬å¸åœ¨æˆ‘æ ¡ç­¹å¤‡å·¥ä½œè¿›å…¥100å¤©å€’è®¡æ—¶ä¹‹é™…èŽ…ä¸´æˆ‘æ ¡è€ƒå¯Ÿï¼Œå¯¹æˆ‘æ ¡ç­¹å¤‡å·¥ä½œç»™äºˆçš„å…³å¿ƒå’Œæ”¯æŒã€‚æˆ‘æ ¡å°†æŒ‰å¸‚æ•™è‚²å±€è¦æ±‚ç¡®ä¿å­¦æ ¡åŽæœŸæ•™è‚²æ•™å­¦è®¾æ–½é…套工作在8月15æ—¥å‰å¦‚期完æˆï¼Œé¡ºåˆ©å¼€å­¦ã€‚</p><p>最åŽï¼ŒçŽ‹å»ºåŽå±€é•¿æ„Ÿè°¢äº†å»ºè®¾æ–¹å¤œä»¥ç»§æ—¥åœ°æ–½å·¥å»ºè®¾ï¼Œå……åˆ†è‚¯å®šäº†æˆ‘æ ¡çš„ç­¹å¤‡å·¥ä½œï¼Œå¯¹å­¦æ ¡åŽæœŸçš„建设åŠç­¹å¤‡å·¥ä½œæ出了以下è¦æ±‚ï¼šä¸€æ˜¯å¸Œæœ›å­¦æ ¡å»ºè®¾æ–¹å®‰å…¨ã€æ–‡æ˜Žæ–½å·¥ï¼Œå»ºæˆä¼˜è´¨å·¥ç¨‹ï¼›äºŒæ˜¯è¦æ±‚å­¦æ ¡ç§¯æžé…åˆå»ºè®¾æ–¹ï¼ŒæŒ‰è½»é‡ç¼“急åˆç†é“ºæŽ’项目；三是教育局相关处室è¦å…¨åŠ›æ”¯æŒå­¦æ ¡ç­¹å¤‡å·¥ä½œï¼Œç¡®ä¿å­¦æ ¡æ•™è‚²æ•™å­¦è®¾å¤‡è®¾æ–½åŠä¼˜ç§€å¸ˆèµ„队ä¼å¦‚期到ä½ï¼Œä»Šå¹´ä¹æœˆæ­£å¼å¼€å­¦ã€‚</p>";
//         String str = "周å—梅溪湖中学学生宿èˆåŠæ•™å®¤ç›´é¥®å‡€æ°´æ£€æµ‹æŠ¥å‘Š";String str = "江彬æ°";
//         String str1  = "周�梅溪湖中学学生宿��教室直饮净水检测报告";
//         String str3  = "周å—梅溪湖中学学生宿èˆåŠæ•™å®¤ç›´é¥®å‡€æ°´æ£€æµ‹æŠ¥å‘Š";
//                         周å—梅溪湖中学学生宿èˆåŠæ•™å®¤ç›´é¥®å‡€æ°´æ£€æµ‹æŠ¥å‘Š//         String str3 = "长沙市教育局副局长王建林æ�¥æ ¡è§†å¯ŸæŒ‡å¯¼å·¥ä½œ";String ch = EnCodeCharsetUtil.convertCharset(str);System.out.println(ch);//         String ch = }
}

输出 江彬杰

Encodes

/*** Copyright (c) 2005-2012 springside.org.cn*/
package com.smart.plat.framework.utils;import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;import org.apache.commons.codec.DecoderException;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.lang3.StringEscapeUtils;/*** 封装各种格式的编码解码工具类.* 1.Commons-Codec的 hex/base64 编码* 2.自制的base62 编码* 3.Commons-Lang的xml/html escape* 4.JDK提供的URLEncoder* @version 2013-01-15*/
public class Encodes {private static final String DEFAULT_URL_ENCODING = "UTF-8";private static final char[] BASE62 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".toCharArray();/*** Hex编码.*/public static String encodeHex(byte[] input) {return new String(Hex.encodeHex(input));}/*** Hex解码.*/public static byte[] decodeHex(String input) {try {return Hex.decodeHex(input.toCharArray());} catch (DecoderException e) {throw Exceptions.unchecked(e);}}/*** Base64编码.*/public static String encodeBase64(byte[] input) {return new String(Base64.encodeBase64(input));}/*** Base64编码.*/public static String encodeBase64(String input) {try {return new String(Base64.encodeBase64(input.getBytes(DEFAULT_URL_ENCODING)));} catch (UnsupportedEncodingException e) {return "";}}//    /**
//   * Base64编码, URL安全(将Base64中的URL非法字符'+'和'/'转为'-'和'_', 见RFC3548).
//   */
//  public static String encodeUrlSafeBase64(byte[] input) {
//      return Base64.encodeBase64URLSafe(input);
//  }/*** Base64解码.*/public static byte[] decodeBase64(String input) {return Base64.decodeBase64(input.getBytes());}/*** Base64解码.*/public static String decodeBase64String(String input) {try {return new String(Base64.decodeBase64(input.getBytes()), DEFAULT_URL_ENCODING);} catch (UnsupportedEncodingException e) {return "";}}/*** Base62编码。*/public static String encodeBase62(byte[] input) {char[] chars = new char[input.length];for (int i = 0; i < input.length; i++) {chars[i] = BASE62[((input[i] & 0xFF) % BASE62.length)];}return new String(chars);}/*** Html 转码.*/public static String escapeHtml(String html) {return StringEscapeUtils.escapeHtml4(html);}/*** Html 解码.*/public static String unescapeHtml(String htmlEscaped) {return StringEscapeUtils.unescapeHtml4(htmlEscaped);}/*** Xml 转码.*/public static String escapeXml(String xml) {return StringEscapeUtils.escapeXml10(xml);}/*** Xml 解码.*/public static String unescapeXml(String xmlEscaped) {return StringEscapeUtils.unescapeXml(xmlEscaped);}/*** URL 编码, Encode默认为UTF-8. */public static String urlEncode(String part) {try {return URLEncoder.encode(part, DEFAULT_URL_ENCODING);} catch (UnsupportedEncodingException e) {throw Exceptions.unchecked(e);}}/*** URL 解码, Encode默认为UTF-8. */public static String urlDecode(String part) {try {return URLDecoder.decode(part, DEFAULT_URL_ENCODING);} catch (UnsupportedEncodingException e) {throw Exceptions.unchecked(e);}}
}