為什么在 Visual Studio 2017 中運行時 React js 會產生錯誤

Question

為什么在 Visual Studio 2017 中運行時 React js 會產生錯誤？ 大家好，我想知道為什么在我的 Visual Studio 2017 (15.8.9) 中運行 React js 時會遇到一堆錯誤並且 react js 沒有啟動！ 它只是給出了以下錯誤：（另外，我還禁用了我的防病毒軟件和防火牆）

. . .

1>npm WARN optional SKIPPING OPTIONAL DEPENDENCY: yargs@3.10.0 (node_modules\handlebars\node_modules\yargs):
1>npm WARN optional SKIPPING OPTIONAL DEPENDENCY : error : EPERM: operation not permitted, unlink 'F:\C#\Exercises\WebApplication5\WebApplication5\ClientApp\node_modules\.staging\yargs-80910015\CHANGELOG.md'
1>
1>npm ERR! path F:\C#\Exercises\WebApplication5\WebApplication5\ClientApp\node_modules\.staging\acorn-e9fc9845\README.md
1>npm ERR! code EPERM
1>npm ERR! errno -4048
1>npm ERR! syscall unlink
1>EXEC : npm ERR! error : EPERM: operation not permitted, unlink 'F:\C#\Exercises\WebApplication5\WebApplication5\ClientApp\node_modules\.staging\acorn-e9fc9845\README.md'
1>npm ERR!  { [Error: EPERM: operation not permitted, unlink 'F:\C#\Exercises\WebApplication5\WebApplication5\ClientApp\node_modules\.staging\acorn-e9fc9845\README.md']
1>npm ERR!   cause:
1>EXEC : npm ERR!    { error : EPERM: operation not permitted, unlink 'F:\C#\Exercises\WebApplication5\WebApplication5\ClientApp\node_modules\.staging\acorn-e9fc9845\README.md'
1>npm ERR!      errno: -4048,
1>npm ERR!      code: 'EPERM',
1>npm ERR!      syscall: 'unlink',
1>npm ERR!      path:
1>npm ERR!       'F:\\C#\\Exercises\\WebApplication5\\WebApplication5\\ClientApp\\node_modules\\.staging\\acorn-e9fc9845\\README.md' },
1>npm ERR!   stack:
1>npm ERR!    "Error: EPERM: operation not permitted, unlink 'F:\\C#\\Exercises\\WebApplication5\\WebApplication5\\ClientApp\\node_modules\\.staging\\acorn-e9fc9845\\README.md'",
1>npm ERR!   errno: -4048,
1>npm ERR!   code: 'EPERM',
1>npm ERR!   syscall: 'unlink',
1>npm ERR!   path:
1>npm ERR!    'F:\\C#\\Exercises\\WebApplication5\\WebApplication5\\ClientApp\\node_modules\\.staging\\acorn-e9fc9845\\README.md',
1>npm ERR!   parent: 'WebApplication5' }
1>npm ERR!
1>npm ERR! The operation was rejected by your operating system.
1>npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
1>npm ERR! or that you lack permissions to access it.
1>npm ERR!
1>npm ERR! If you believe this might be a permissions issue, please double-check the
1>npm ERR! permissions of the file and its containing directories, or try running
1>npm ERR! the command again as root/Administrator (though this is not recommended).
1>npm WARN tarball tarball data for react-router-bootstrap@0.24.4 (sha512-kEwk3ml4wvE3IbJvRVjx0zBBBxW4JLhD0wyy0hBdlWSdfjvgoHVvlxx9gBPxvEs5VwWlbFvNRyUghLZ2AMcmzg==) seems to be corrupted. Trying one more time.

Answer 1

終於，我找到了答案！ 對於上述錯誤，首先，您應該在您的系統上下載並安裝 Node.js 10.13 LTS。 然后在命令提示符中，必須編寫以下代碼：

>>npm cache verify 
>>npm config rm proxy
>>npm config rm https-proxy
>>npm config set registry
>>npm config set http://registry.npmjs.org