Http Url Get请求方式需要对中文参数进行编码详解编程语言

public static void main(String[] args) { 
		try { 
			String mytext = java.net.URLEncoder.encode("上海南站", "utf-8"); 
			System.err.println("mytext: " + mytext); 
			String mytxt = URLEncoder.encode("上海南站"); 
			System.err.println("mytxt: " + mytext); 
			//%E4%B8%8A%E6%B5%B7%E5%8D%97%E7%AB%99 
			//输出：mytext: %E4%B8%8A%E6%B5%B7%E5%8D%97%E7%AB%99 
			 
		} catch (UnsupportedEncodingException e) { 
			// TODO Auto-generated catch block 
			e.printStackTrace(); 
		} 
 
	}