http get请求参数封装成map

http get请求参数工具类：

public class UrlSpiltUtils {
	/**
	 * 小程序拼接
	 * @param url
	 * @return
	 */
	public static String urlSpilt(String url) {
		if (StringUtils.isNotBlank(url)) {
			if (url.startsWith("https://shop.m.suning.com/")) {//店铺页拼接url
				String shopHtml = url.split("/")[3].split("\\.")[0];
				String relShopHtml;
				if (8 == shopHtml.length()) {
					relShopHtml = "00" + shopHtml;
				} else if (10 == shopHtml.length()) {
					relShopHtml = shopHtml;
				} else {
					return null;
				}
				return "/pages/shop/index/index?shopId=" + relShopHtml;
			} else if (url.contains("/pages/cuxiao/")) {//活动促销页-原生
				return url;
			} else if (url.contains("cuxiao.m.suning.com")) {//活动促销页-H5页面(泰坦)
				return "/pages/webView/index?webViewSrc=" + url;
			} else if (url.startsWith("https://m.suning.com/product/")) {//四级页
				String shopId = url.split("/")[4];
				String productId = url.split("/")[5].split("\\.")[0];
				return "/pages/fourth/fourth?productId=" + productId + "&shop=" + shopId + "&title=";
			}
		}
		return null;
	}

	/**
	 * 将url中参数封装成map
	 * @param url
	 * @return
	 */
	public static Map getUrlMap(String url) {
		Map map = new HashMap();
		URL urls = null;
		try {
			urls = new URL(url);
			String param = urls.getQuery();
			if (StringUtils.isNotBlank(param)) {
				String[] arr = param.split("&");
				for (String s : arr) {
					String key = s.split("=")[0];
					String value = s.split("=")[1];
					map.put(key, value);
				}
			}
		} catch (MalformedURLException e) {
			log.warn("getUrlMap", "MalformedURLException e={}" + e);
		}
		return map;
	}

	/**
	 * hashMap 转化成表单字符串
	 * @param map
	 * @return
	 */
	public static String map2Form(Map map) {
		StringBuilder stringBuilder = new StringBuilder();
		if (map == null || map.size() == 0) {
			return stringBuilder.toString();
		} else {
			for (Map.Entry entry : map.entrySet()) {
				stringBuilder.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
			}
			return stringBuilder.substring(0, stringBuilder.length() - 1);
		}
	}


  /**
     * 表单字符串转化成 hashMap
     *
     * @param orderinfo
     * @return
     */
    public static HashMap form2Map( String orderinfo) {
        String listinfo[];
        HashMap map = new HashMap();
        listinfo = orderinfo.split("&");
        for(String s : listinfo)
        {
            String list[]  = s.split("=");
            if(list.length>1)
            {
                map.put(list[0], list[1]);
            }
        }
        return map;
    }


}