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项目中需要用到短网址，使用了

java客户端工具类实现如下：

需要的jar包，Maven配置

       
    
     com.alibaba
        
    
     fastjson
        
    
     1.2.6
    
    
      
    
     org.apache.httpcomponents
       
    
     httpclient
       
    
     4.3.6
    
   

package com.kuanrf.common.util;import java.util.ArrayList;import java.util.List;import org.apache.http.HttpResponse;import org.apache.http.NameValuePair;import org.apache.http.client.config.CookieSpecs;import org.apache.http.client.config.RequestConfig;import org.apache.http.client.entity.UrlEncodedFormEntity;import org.apache.http.client.methods.HttpPost;import org.apache.http.impl.client.CloseableHttpClient;import org.apache.http.impl.client.HttpClients;import org.apache.http.message.BasicNameValuePair;import org.apache.http.util.EntityUtils;import com.alibaba.fastjson.JSON;import com.alibaba.fastjson.JSONObject;/** * 短链接生成 *  * @author lujun.chen * @version [版本号, 2015年10月10日] * @see [相关类/方法] * @since [产品/模块版本] */public class GenerateShortUrlUtil {	public static CloseableHttpClient httpclient;	static {		RequestConfig config = RequestConfig.custom()				.setCookieSpec(CookieSpecs.IGNORE_COOKIES).build();		httpclient = HttpClients.custom().setDefaultRequestConfig(config)				.build();	}	/**	 * 生成端连接信息	 * 	 * @author: Jerri	 * @date: 2014年3月22日下午5:31:15	 */	public static String generateShortUrl(String url) {		try {			HttpPost httpost = new HttpPost("http://www.dwz.cn/create.php");			List
   
     params = new ArrayList
    
     ();			params.add(new BasicNameValuePair("url", url));			httpost.setEntity(new UrlEncodedFormEntity(params, "utf-8"));			HttpResponse response = httpclient.execute(httpost);			String jsonStr = EntityUtils					.toString(response.getEntity(), "utf-8");			JSONObject object = JSON.parseObject(jsonStr);			return object.getString("tinyurl");		} catch (Exception e) {			e.printStackTrace();			return "Error";		}	}}
    
   

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