npm i --global --product ion windows-bui?报错

安装项目依赖包时，报错：

MSBUILD : error MSB3428: 未能加载 Visual C++ 组件“VCBuild.exe”。

之后查了一下 用

npm i --global --product ion windows-build-tools 

可以解决，结果执行之后再次报错：

events.js:174
throw er; // Unhandled 'error' event
^

Error: spawn powershell.exe ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)
at onErrorNT (internal/child_process.js:415:16)
at process._tickCallback (internal/process/next_tick.js:63:19)
Emitted 'error' event at:
at Process.ChildProcess._handle.onexit (internal/child_process.js:246:12)
at onErrorNT (internal/child_process.js:415:16)
at process._tickCallback (internal/process/next_tick.js:63:19)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! windows-build-tools@5.1.0 postinstall: node ./dist/index.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the windows-build-tools@5.1.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional log
ging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache_logs\2019-05-07T1
2_15_56_451Z-debug.log

求大佬救命