添加裁剪DEM、土地利用功能

wuww

2025-05-16 cfdc569b6316ed2e44bc7fc85b785612262abe21

1
{"dbid":"85257774fdb64e5f99f6778696cad02a","layerid":"1e677d48-8dff-4975-b9a0-c16500193629","token":"54bc48d424ee49c6b07c1c6f91a583ea","start":1,"count":100000,"like":null,"outfields":"seid,bsm","containCount":true,"geometry":{"type":"Polygon","coordinates":[]}}