node.js - 无法在 Angular 8 中创建新项目

Question

我收到错误，系统找不到指定的路径。将测试新项目添加到node.js命令提示符中时出现错误。我对创建新项目感到非常困惑。

Your environment has been set up for using Node.js 12.14.1 (x64) and npm.

C:\Users\user>npm install -g @angular/cli
C:\Users\user\AppData\Roaming\npm\ng -> C:\Users\user\AppData\Roaming\npm\node_m
odules\@angular\cli\bin\ng

> @angular/cli@8.3.22 postinstall C:\Users\user\AppData\Roaming\npm\node_modules
\@angular\cli
> node ./bin/postinstall/script.js

+ @angular/cli@8.3.22
updated 1 package in 59.885s

C:\Users\user>ng new test
The system cannot find the path specified.

我使用的操作系统window 8.1 pro版本 在我的系统中添加了以下变量

1) User variables for user

NODE_PATH:C:\Users\user\AppData\Roaming\npm\node_modules

路径:C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program文件 (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft\Web Platform Installer\; %USERPROFILE%.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;%AppData%\npm;;C:\Program Files ( x86)\Microsoft VS Code\bin;%AppData%\npm;C:\Program Files\nodejs\;C:\Users\user\AppData\Roaming\npm

2) System variables

路径:%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86 )\Windows Kits\8.1\Windows Performance Toolkit\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C :\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft\Web Platform Installer\;%USERPROFILE%。 dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;%AppData%\npm

Answer 1

尝试运行以下命令:

1. npm install -g npm@latest
2. npm config set script-shell bash

之后，再次运行 ng new 命令。