百度生成短链接(Get请求方式)

ゞ浴缸里的玫瑰 2023-05-29 13:09 16阅读 0赞

*  ### 百度短网址API-2.0版本文档地址 ###

[https://www.mynb8.com/wiki2/dwz.html][https_www.mynb8.com_wiki2_dwz.html]

*  ### Controller层 ###

@ResponseBody
    	@RequestMapping(value = "/BaiDuShortUrl", method = {RequestMethod.GET})
    	public String BaiDuShortUrl(@RequestParam(value = "long_url") String long_url) {
    		String resp=HttpUtils.BaiDuShortUrl(long_url);
    		logger.info("转换短连接响应数据：{}",resp);
    		if(StringUtils.isNotEmpty(res)){
    			JSONObject parseObject = JSONObject.parseObject(resp);
    			resp=(String) parseObject.get("short_url");
    		}
    		return resp;
    	}

*  ### 构造请求参数的公共方法 ###

/**
         * 设置请求参数
         * @param
         * @return
         */
        private static List<NameValuePair> setHttpParams(Map<String, String> paramMap) {
            List<NameValuePair> formparams = new ArrayList<NameValuePair>();
            Set<Map.Entry<String, String>> set = paramMap.entrySet();
            for (Map.Entry<String, String> entry : set) {
                formparams.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
            }
            return formparams;
        }

*  ### Service层 ###

private static final CloseableHttpClient httpclient = HttpClients.createDefault();
    
         /**
         * 百度短链接生成 Get方式
         * @param long_url 传入长链接地址
         * @return
         */
        public static String BaiDuShortUrl(String long_url) {
            String result = null;
            CloseableHttpResponse response = null;
            try {
            	//调用百度接口地址
            	String baiduUrl = "https://www.mynb8.com/api2/dwz1";
            	HttpGet httpGet=new HttpGet(baiduUrl);
            	//拼接Get请求参数
            	Map<String, String> headerMap=new HashMap<String, String>();
                //请到https://www.mynb8.com/user/login自行注册appkey
            	headerMap.put("appkey", appkey);
            	headerMap.put("long_url", long_url);
            	List<NameValuePair> formparams = setHttpParams(headerMap);
            	String param = URLEncodedUtils.format(formparams, "UTF-8");
            	httpGet.setURI(URI.create(baiduUrl + "?" + param));
            	//执行
            	response = httpclient.execute(httpGet);
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                	result = EntityUtils.toString(response.getEntity(), "utf-8");
                }
            } catch (Exception e) {
                log.error("处理失败 {}" + e);
                e.printStackTrace();
            }finally {
                if (response != null) {
                    try {
                    	response.close();
                    } catch (IOException e) {
                        log.error(e.getMessage());
                    }
                }
    
            }
            return result;
        }

*  ### 相关参考 ###

HttpClient的HttpGet和HttpPost工具类：[https://blog.csdn.net/william\_wei007/article/details/75330686][https_blog.csdn.net_william_wei007_article_details_75330686]

【短链接】——新浪、百度、搜狐等官方长链接转短链接：[https://blog.csdn.net/qq\_37141773/article/details/89490218][https_blog.csdn.net_qq_37141773_article_details_89490218]

[https_www.mynb8.com_wiki2_dwz.html]: https://www.mynb8.com/wiki2/dwz.html
[https_blog.csdn.net_william_wei007_article_details_75330686]: https://blog.csdn.net/william_wei007/article/details/75330686
[https_blog.csdn.net_qq_37141773_article_details_89490218]: https://blog.csdn.net/qq_37141773/article/details/89490218