Vue解决报错_人人开源renren-fast-vue执行npm install报错解决

解决npm : 无法加载文件 D:\Code\renren-fast-vue\node_modules.bin\npm.ps1

分四步

因为在此系统上禁止运行脚本，也就是说没有权限,先用下面命令看看:

get-ExecutionPolicy

如果输出：

Restricted

上面表示受限制的，表示状态是禁止的，那就给个权限：

Set-ExecutionPolicy -Scope CurrentUser

再输入：

RemoteSigned

以上就ok了，如果想验证一下就再输入get-ExecutionPolicy,就会输出RemoteSigned

==================================================================

Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})    
npm ERR! code ELIFECYCLE
npm ERR! node-sass@4.13.1 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.13.1 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2021-12-03T02_48_23_436Z-debug.log
PS D:\work\guigu\guli-vue\renren-fast-vue> get-ExecutionPolicy
Restricted
PS D:\work\guigu\guli-vue\renren-fast-vue> Set-ExecutionPolicy -Scope CurrentUser

位于命令管道位置 1 的 cmdlet Set-ExecutionPolicy
请为以下参数提供值:
ExecutionPolicy: RemoteSigned
PS D:\work\guigu\guli-vue\renren-fast-vue> get-ExecutionPolicy
RemoteSigned
PS D:\work\guigu\guli-vue\renren-fast-vue> npm install