mac-搭建.net开发环境

1.install openssl

brew update
brew install openssl

2.去官网install .net core sdk

sudo install_name_tool -add_rpath /usr/local/opt/openssl/lib /usr/local/share/dotnet/shared/Microsoft.NETCore.App/1.0.2/System.Security.Cryptography.Native.dylib 

3.去官网install vs code
install c# extension：打开vs code，按command+p，在里面输入

ext install csharp

4.测试

mkdir HelloWorld
cd HelloWorld
dotnet  new
dotnet restore
dotnet run

效果

Project HelloWorld (.NETCoreApp,Version=v1.0) will be compiled because expected outputs are missing
Compiling HelloWorld for .NETCoreApp,Version=v1.0

Compilation succeeded.
    0 Warning(s)
    0 Error(s)

Time elapsed 00:00:01.4283528


Hello World!

5.使用vs code打开刚创建的HelloWorld，根据提示安装插件，最后效果

Updating C# dependencies...
Platform: darwin, x86_64

Downloading package 'OmniSharp for OSX' (24653 KB) .................... Done!
Downloading package '.NET Core Debugger (macOS / x64)' (43967 KB) .................... Done!

Installing package 'OmniSharp for OSX'
Installing package '.NET Core Debugger (macOS / x64)'

Finished
Failed to spawn 'dotnet --info'
Warning: project.json is no longer a supported project format for .NET Core applications. Update to the latest version of .NET Core (https://aka.ms/netcoredownload) and use 'dotnet migrate' to upgrade your project (see https://aka.ms/netcoremigrate for details).

参考资料
http://www.cnblogs.com/gk0124/p/6066857.html
http://blog.csdn.net/x_studying/article/details/52730913