JAVA获取当前请求的URL地址，包含请求链接中的参数

/**
     * 获得当前访问的URL路径
     * @param request
     * @return
     */
    public static String getLocation(HttpServletRequest request) {
        UrlPathHelper helper = new UrlPathHelper();
        StringBuffer buff = request.getRequestURL();
        String uri = request.getRequestURI();
        String origUri = helper.getOriginatingRequestUri(request);
        buff.replace(buff.length() - uri.length(), buff.length(), origUri);
        String queryString = helper.getOriginatingQueryString(request);
        if (queryString != null) {
            buff.append("?").append(queryString);
        }
        try {
            return new String(buff.toString().getBytes(), "iso-8859-1");
        } catch (UnsupportedEncodingException e) {
            return buff.toString();
        }
    }

js获取方式：https://www.cnblogs.com/pxblog/p/13737882.html