.NET Core 跨平台发布（dotnet publish）

.NET Core 跨平台发布（dotnet publish） ,无需安装.NET Core SDK,就可以运行。前面讲解了.NET Core 的VSCode 开发。现在来讲讲发布（dotnet publish）。.NET Core and ASP.NET Core 1.0 RC2 runtime and libraries 在五月中旬发布。.NET Core and ASP.NET Core 1.0 RTM （release） runtime and libraries 六月底发布。https://blogs.msdn.microsoft.com/dotnet/2016/05/06/net-core-rc2-improvements-schedule-and-roadmap/

跨平台发布

简单新建一个项目。mkdir dotnethellocd dotnethellodotnet newdotnet new之后修改project.json 如下：{"version": "1.0.0-*","buildOptions": {"emitEntryPoint": true},"dependencies": {"Microsoft.NETCore.App": {"type": "platform", //去掉"version": "1.0.0-rc2-*"}},"frameworks": {"netcoreapp1.0": {"imports": "dnxcore50"}},"runtimes":{//加入runtime"win7-x64": { },"win7-x86": { },"osx.10.10-x64": { },"osx.10.11-x64": { },"Ubuntu.14.04-x64":{ }}}添加NuGet.Config<？xml version="1.0" encoding="utf-8"？><configuration><packageSources><clear /><add key="AspNetCI" value="https://www.myget.org/F/aspnetcirelease/api/v3/index.json" /><add key="NuGet.org" value="https://api.nuget.org/v3/index.json" /></packageSources></configuration>dotnet restore还原以后就可以编译发布了。

Windows:

这里默认输入 dotnet publish 会发布 win7-x64 。我们定位到 win7-x64publish 文件夹，可以直接执行 dotnethello.exe ，无需安装.netcore sdk 。

Ubuntu:

我们要发布到linux ubuntu 直接指定 runtime 。dotnet publish -r ubuntu.14.04-x64把发布文件夹（ubuntu.14.04-x64/publish）拷贝到ubuntu上。直接就可以执行，不需要安装.netcore sdk，只需.netcore依赖的几个包：https://github.com/dotnet/cli/blob/rel/1.0.0/Documentation/cli-prerequisites.md Ubuntu distributions require the following libraries installed:

libunwind8
libunwind8-dev
gettext
libicu-dev
liblttng-ust-dev
libcurl4-openssl-dev
libssl-dev
uuid-dev
unzip

设置文件夹下的执行文件dotnethello 设置好权限以后直接 ./dotnethello

Mac OS:

同理mac os 一样,指定osx runtime。dotnet publish -r osx.10.10-x64将 osx.10.10-x64/publish 拷贝到mac os 。OS X 需要安装libsslOS X requires the following libraries and versions installed:

libssl 1.1

执行dotnethello这样我们无需安装.NET Core SDK 就可以运行.NET Core 应用程序。实现了.NET Core 跨平台。本文永久更新链接地址：http://www.linuxidc.com/Linux/2016-07/133203.htm