get 请求拼接参数

[wave-gbt]

 /**
     * get 请求拼接参数
     * @param params
     * @return
     */
    public static String paramsConvertUrl(Map<String, Object> params) {
        StringBuilder urlParams = new StringBuilder("?");
        for (Map.Entry<String, Object> entry : params.entrySet()) {
            urlParams.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
        }
        String urlParamsStr = urlParams.toString();
        return urlParamsStr.substring(0, urlParamsStr.length()-1);
    }