libtorch配置vs2017过程记录，完美运行，不用cmake

预备条件：

• win10安装好vs2017,配置好opencv,cuda10.2
• 下载libtorch,
  • win10,libtorch,cuda10.2,debug版本，本次下载libtorch1.6版本，该版本要低于或等于pytorch的版本
  • https://pytorch.org/ 将 https://download.pytorch.org/libtorch/cu102/libtorch-win-shared-with-deps-1.7.1.zip -> https://download.pytorch.org/libtorch/cu102/libtorch-win-shared-with-deps-1.6.0.zip 即可进行下载

配置过程：

1.win10环境变量path添加  E:\vspro\mysiam\libtorch-win-shared-with-deps-debug-1.6.0\libtorch\lib，加粗部分前面换成自己的路径