javascript angular8中的第一个新应用程序

8ulbf1ek  于 2022-12-17  发布在  Java
关注(0)|答案(2)|浏览(146)

我想开始一个新的Angular 项目,但我有以下问题。请指导我。

错误讯息

Error message: ng: File C: \ Users \ installer \ AppData \ Roaming \ npm \ ng.ps1 cannot be loaded. 
The file C: \ Users \ installer \ AppData \ Roaming \ npm \ ng.ps1 is not digitally signed. 
You cannot run this script on the current system. 
For more information about running scripts and setting execution policy, 
see about_Execution_Policies at https: /go.microsoft.com/fwlink/? LinkID = 135170. 
At line: 1 char: 1 + ng new firstapp + ~~ + CategoryInfo: SecurityError: (:) [], 
PSSecurityException + FullyQualifiedErrorId: UnauthorizedAccess.
2izufjch

2izufjch1#

我最近开始遇到这个问题,我发现你需要在powershell上运行这个

Set-ExecutionPolicy RemoteSigned

执行策略有助于保护您免受不信任的脚本的攻击。更改执行策略可能会使您面临https:/www.example.com上about_Execution_Policies帮助主题中描述的安全风险go.microsoft.com/fwlink/?LinkID=135170。是否要更改执行策略?[Y]是[A]全部是[N]否[L]全部否[S]挂起[?]帮助(默认值为“N”):是
然后回答Y
有关👉详细信息,请检查此answer

bsxbgnwa

bsxbgnwa2#

在Powershell终端中运行以下命令。

Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

相关问题