AutoCAD .NET 二次开发实例(7) 输出CAD文本到Excel和TxT

https://mp.weixin.qq.com/s?__biz=MzA3NzI3MjgyNQ==&mid=2247484008&idx=1&sn=8dac6e

https://mp.weixin.qq.com/s?__biz=MzA3NzI3MjgyNQ==&mid=2247484008&idx=1&sn=8dac6e256c4bd0cfb533f33d5856ae9c&chksm=9f55c1fea82248e86a217b133202809420686ab0c52fd53877ce37f76e47a8e0663ae70429ea&token=1778975585&lang=zh_CN#rd