这是什么？ System.Windows.Forms 习惯？ :-)

嗯，你的习惯不能让你免于阅读原始的MSDN文档。



这是完整的和最通用的路径解决方案：

如何找到我的程序目录（可执行目录），

如何找到我的程序目录（当前目录，特殊文件夹）。



请在下次提问之前，做适当的在文件中搜索。

-SA

What is it? System.Windows.Forms habits? :-)
Well, you habits don't free you from the need to read original MSDN documentation.

Here is the complete and most universal solution for paths:
How to find my programs directory (executable directory),
How to find my programs directory (current directory, "special folders").

Please, next time, before asking questions, do appropriate search in the documentation.

—SA