新建console项目之后，编译程序出现以下错误：
Can not find runtime target for framework ‘.NETCoreAPP, Version=v1.0’ compatible with one of the target runtimes: ‘win10-x64, win81-x64, win8-x64, win7-x64’. Possible causes:
The project has not been restored or restore failed -run ‘dotnet restore’
The project does not list one of ‘win10-x64, win81-x64, win7-x64’ in the ‘runtimes’
解决方案：
打开project.json
将以下代码添加到根节点
“runtimes”: {
“win10-x64”: {}
},
添加后的样子如下：
以上问题就可以得到解决了，事实上就是告诉dotnet core 这个项目要在64位的windows上运行！
