text: /**
   * cookie操作工具类，小程序端用Storage模拟cookie
   * cookie.set(name, value[, exSeconds]) 默认7天过期
   * cookie.get(name)
   * cookie.remove(name)
   */
  
  /**
   * 设置cookie,默认7天过期
   * @param {*} cname 
   * @param {*} cvalue 
   * @param {*} exSeconds  过期时间（秒）
   */
  function set(cname, cvalue, exSeconds = 7 * 24 * 60 * 60) {
      var d = new Date();
      d.setTime(d.getTime() + (exSeconds * 1000));
      var expires = "expires=" + d.toGMTString();
      document.cookie = cname + "=" + cvalue + "; " + expires + "path=/";
  }
  /**
   * 获取cookie
   * @param {*} cname 
   */
  function get(cname) {
      var name = cname + "=";
      var ca = document.cookie.split(';');
      for (var i = 0; i < ca.length; i++) {
          var c = ca[i].trim();
          if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
      }
      return "";
  }
  /**
   * 移除某项cookie
   * @param {*} cname 
   */
  function remove(cname) {
      set(cname, '', -365)
  }
  
  
  export default {
      get, set, remove
  }