AutoCAD2017二次开发C++语言的ObjectArx SDK开发包，自ObjectArx2013开始，不再支持Microsoft Visual Studio中的ObjectArx Addin工具条。然而，网络上大部分使用的早期版本向导生成HelloWorld程序，均是基于ObjectArx Command命令按钮来编写的。
我的电脑是64位Win10，安装Visual Studio 2015和AutoCAD2017-64位，编写第一个HelloWorld困扰了我很长的时间。网络上也无完整的解决方案，摸索了很长时间才成功，作为初学者，希望以此文帮助各位朋友。
经过多次试验：bjectArx2017+AutoCAD2017+VS2015，这是正确的版本搭配方式.(AutoCAD2017 two development C++ language ObjectArx SDK development kit, since the beginning of ObjectArx2013, no longer support Microsoft Visual Studio ObjectArx Addin toolbar. However, most of the earlier versions of wizards generated on the web generate HelloWorld programs based on the ObjectArx Command command button.
My computer is 64 bit Win10, installed Visual Studio 2015 and AutoCAD2017-64 bit, writing the first HelloWorld bothered me for a long time. There is no complete solution on the network, and it has been a long time before I can succeed. As a beginner, I hope to help my friends in this way.
After many experiments: bjectArx2017+AutoCAD2017+VS2015, this is the correct version of the collocation)