Method getProxy

src/openlayers/mapping/WebMap.js:4468–4473

* @private * @function WebMap.prototype.getProxy * @description 获取代理地址 * @returns {Promise } 代理地址

(type)

   * @returns {Promise<T | never>} 代理地址
   */
  getProxy(type) {
    if (!type) {
      type = 'json';
    }
    return this.proxy || this.server + `apps/viewer/getUrlResource.${type}?url=`;
  }

  /**
   * @private