平时开发中,经常遇到中文转换成中文转换成Unicode编码和Unicode编码转换成中文的问题,国际化的时候,也要遇到这个问题,
现在我就把中网上找的很自己学习的经验,共享给大家了。闲话少说,步入正题,Java代码如下:
 转贴请著名:http://www.blogjava.net/jerry-zhaoj/
    - package test.com.gjob.services;
- import java.util.Properties;
-  public class Test {  
-         public static void main(String[] args) {  
-         String s = "简介";  
-        String tt = gbEncoding(s);  
- //       String tt1 = "你好,我想给你说一个事情";
-        System.out.println(decodeUnicode("\\u7b80\\u4ecb"));  
- //       System.out.println(decodeUnicode(tt1));  
-        System.out.println(HTMLDecoder.decode("中国")); 
-        String s1 = "\u7b80\u4ecb";
-        System.out.println(s.indexOf("\\"));
-       }  
-      public static String gbEncoding(final String gbString) {  
-      char[] utfBytes = gbString.toCharArray();  
-            String unicodeBytes = "";  
-             for (int byteIndex = 0; byteIndex < utfBytes.length; byteIndex++) {  
-                  String hexB = Integer.toHexString(utfBytes[byteIndex]);  
-                    if (hexB.length() <= 2) {  
-                        hexB = "00" + hexB;  
-                   }  
-                    unicodeBytes = unicodeBytes + "\\u" + hexB;  
-                }  
-                System.out.println("unicodeBytes is: " + unicodeBytes);  
-                return unicodeBytes;  
-           }  
-         
-          public static String decodeUnicode(final String dataStr) {  
-             int start = 0;  
-               int end = 0;  
-              final StringBuffer buffer = new StringBuffer();  
-               while (start > -1) {  
-                  end = dataStr.indexOf("\\u", start + 2);  
-                   String charStr = "";  
-                   if (end == -1) {  
-                       charStr = dataStr.substring(start + 2, dataStr.length());  
-                  } else {  
-                      charStr = dataStr.substring(start + 2, end);  
-                   }  
-                   char letter = (char) Integer.parseInt(charStr, 16); // 16进制parse整形字符串。  
-                 buffer.append(new Character(letter).toString());  
-                 start = end;  
-               }  
-               return buffer.toString();  
-           }  
-       }