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
2
//>>built
define([],function(){return function(b,c){var a;return function(){a&&clearTimeout(a);var d=this,e=arguments;a=setTimeout(function(){b.apply(d,e)},c)}}});