CAD格式输出google earth kml文件

[{"title":"（ 6 个子文件 936KB ） CAD格式输出google earth kml文件","children":[{"title":"acad2kml3.0","children":[{"title":"使用方法.chm <span style='color:#111;'> 482.69KB </span>","children":null,"spread":false},{"title":"说明.chm <span style='color:#111;'> 426.70KB </span>","children":null,"spread":false},{"title":"使用说明.txt <span style='color:#111;'> 764B </span>","children":null,"spread":false},{"title":"3个穿越已测范围.dwg <span style='color:#111;'> 39.14KB </span>","children":null,"spread":false},{"title":"acad2kml.vlx <span style='color:#111;'> 40.73KB </span>","children":null,"spread":false},{"title":"README.txt <span style='color:#111;'> 164B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]