图例的修改，目录树调整，图层管理调整，图片更新

shuishen

2021-06-23 9356ddd3554e1ddf8847923d0ce2eceeef8411f0

1
define(["exports"],function(e){"use strict";var r=Object.freeze({NONE:0,GEODESIC:1,RHUMB:2});e.ArcType=r});