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

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//>>built
define({loadingState:"\u8f09\u5165\u4e2d...",errorState:"\u62b1\u6b49\uff0c\u767c\u751f\u932f\u8aa4"});