服务端提取url中文

java.net.URLDecoder的一个方法

import java.io.UnsupportedEncodingException; 
import java.net.URLDecoder; 
 
public class TestEncode { 
 
    /**
     * @param args
     */ 
    public static void main(String[] args)  
    { 
        // TODO Auto-generated method stub 
        String urlEncodeUserName = new String("%E5%AD%99%E8%89%BA%E7%8F%8D"); 
        try { 
            String name=URLDecoder.decode(urlEncodeUserName,"utf-8"); 
            System.out.println(name); 
        } catch (UnsupportedEncodingException e) { 
            // TODO Auto-generated catch block 
            e.printStackTrace(); 
        } 
    } 
 
} 

http://shiwj1010.iteye.com/blog/383425