Angular 无法在本地系统上安装 - npm ERR！代码 ERR_SOCKET_TIMEOUT

Question

我已在本地系统上成功安装了 Node 和 AngularCLI。一切都很好。我有：

Angular CLI: 13.1.1
Node: 16.13.1
Package Manager: npm 8.1.2
OS: win32 x64

Angular:
...

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.1301.1 (cli-only)
@angular-devkit/core         13.1.1 (cli-only)
@angular-devkit/schematics   13.1.1 (cli-only)
@schematics/angular          13.1.1 (cli-only)

但是，当我尝试使用 ng new myproject 安装 Angular 项目时，我收到了这个错误：

- Installing packages (npm)...npm WARN deprecated flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash.
npm WARN deprecated querystring@0.2.0: The querystring API is considered Legacy. new code should use the URLSearchParams API instead.
npm WARN cleanup Failed to remove some directories [
npm WARN cleanup   [
npm WARN cleanup     'C:\\Users\\BAMI\\Desktop\\MyApp\\APP-UI\\node_modules',
npm WARN cleanup     [Error: EPERM: operation not permitted, unlink 'C:\Users\BAMI\Desktop\MyApp\APP-UI\node_modules\sass\sass.dart.js'] {
npm WARN cleanup       errno: -4048,
npm WARN cleanup       code: 'EPERM',
npm WARN cleanup       syscall: 'unlink',
npm WARN cleanup       path: 'C:\\Users\\BAMI\\Desktop\\MyApp\\APP-UI\\node_modules\\sass\\sass.dart.js'
npm WARN cleanup     }
npm WARN cleanup   ],
npm WARN cleanup   [
npm WARN cleanup     'C:\\Users\\BAMI\\Desktop\\MyApp\\APP-UI\\node_modules\\less',
npm WARN cleanup     [Error: EPERM: operation not permitted, unlink 'C:\Users\BAMI\Desktop\MyApp\APP-UI\node_modules\less\lib\less\environment\abstract-plugin-loader.js'] {
npm WARN cleanup       errno: -4048,
npm WARN cleanup       code: 'EPERM',
npm WARN cleanup       syscall: 'unlink',
npm WARN cleanup       path: 'C:\\Users\\BAMI\\Desktop\\MyApp\\APP-UI\\node_modules\\less\\lib\\less\\environment\\abstract-plugin-loader.js'
npm WARN cleanup     }
npm WARN cleanup   ]
npm WARN cleanup ]
npm ERR! code ERR_SOCKET_TIMEOUT
npm ERR! network Socket timeout
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

我正在本地系统上进行安装，没有任何安全措施。

我做到了：

npm 缓存清除 --force

问题依然存在。

我该如何解决这个问题？

谢谢

Answer 1

使用此命令全局更新您的 npm

npm install -g npm

Answer 2

检查这些步骤：

• 测试你的连接，好像也有问题
• 核对你的 node_modules 文件夹
• 全局重新安装你的 npm
• 重新安装