/**
 * 将键值对拼接成URL带参数
 * @param obj {object} 对象
 * @param encode {boolean} 是否进行encode，默认false
 * @returns {string} 字符串
 * @example
 * ```
 * urlParams({id:10, addr: 'zz'})
 * // "id=10&addr=zz"
 *
 * urlParams({id:10, addr: 'zz'}, true)
 * // "id%3D10%26addr%3Dzz"
 * ```
 */
export default function urlParams(obj: any, encode?: boolean): string;