错误: npm错误！写完

Question

我在安装Cordova和Ionic时遇到了问题。一开始我做不到，因为这似乎是一个损坏的安装，导致我卸载NodeJS - Cordova - Ionic。

现在，我已经重新安装了NodeJS，没有任何问题，但是当涉及到著名的行时：

npm install -g cordova ionic，我有个错误：

npm ERR! write after end然后每次我试图安装科多瓦离子，我有相同的错误，对不同的软件包.

以下是我遇到的错误：

C:\Windows\System32>npm install -g cordova ionic
npm ERR! write after end    
npm ERR! A complete log of this run can be found in:
npm ERR!     d:\Profiles\cjolliet\AppData\Roaming\npm-cache\_logs\2018-03-07T09_31_22_439Z-debug.log    
C:\Windows\System32>npm install -g cordova ionic
npm ERR! code ETARGET
npm ERR! notarget No matching version found for ansi-styles@^3.2.1
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.
npm ERR! notarget
npm ERR! notarget It was specified as a dependency of 'chalk'
npm ERR! notarget    
npm ERR! A complete log of this run can be found in:
npm ERR!     d:\Profiles\cjolliet\AppData\Roaming\npm-cache\_logs\2018-03-07T09_40_04_399Z-debug.log    
C:\Windows\System32>
C:\Windows\System32>npm install -g cordova ionic
npm ERR! code ETARGET
npm ERR! notarget No matching version found for supports-color@^5.3.0
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.
npm ERR! notarget
npm ERR! notarget It was specified as a dependency of 'chalk'
npm ERR! notarget    
npm ERR! A complete log of this run can be found in:
npm ERR!     d:\Profiles\cjolliet\AppData\Roaming\npm-cache\_logs\2018-03-07T09_44_05_319Z-debug.log

如果你们谁能帮我的话，我会非常感激的;-)祝你今天愉快.

编辑1:在安装了一些软件包并再次尝试之后，我现在得到了以下内容：

npm install -g cordova ionic
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\path-is-absolute-86a430cb\package.json'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parseurl-f42ab09d\package.json'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\path-is-absolute-86a430cb\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\opn-07c4c2dd\package.json'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\os-tmpdir-c1eaefc0\package.json'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parse-glob-106d32b7\package.json'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parseurl-f42ab09d\README.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\path-is-absolute-86a430cb\license'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\opn-07c4c2dd\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\os-tmpdir-c1eaefc0\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parse-glob-106d32b7\README.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parseurl-f42ab09d\LICENSE'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\superagent-4d7c9590\lib\agent-base.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\path-is-absolute-86a430cb\readme.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\os-tmpdir-c1eaefc0\license'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\opn-07c4c2dd\license'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parse-glob-106d32b7\LICENSE'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parseurl-f42ab09d\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\superagent-4d7c9590\lib\client.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\opn-07c4c2dd\readme.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\os-tmpdir-c1eaefc0\readme.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parse-glob-106d32b7\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\parseurl-f42ab09d\HISTORY.md'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\opn-07c4c2dd\xdg-open'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\inquirer-b71d51ab\lib\utils\events.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\inquirer-b71d51ab\lib\utils\paginator.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\inquirer-b71d51ab\lib\utils\readline.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\inquirer-b71d51ab\lib\utils\screen-manager.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\readdirp-34d428ea\test\bed\root_dir2\root_dir2_file1.ext1'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\inquirer-b71d51ab\lib\utils\utils.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\readdirp-34d428ea\test\bed\root_dir2\root_dir2_file2.ext2'
npm WARN tar ENOENT: no such file or directory, lstat 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\cordova-lib-a64e9936\src\cordova\metadata'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\qs-095a6ca4\lib\formats.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\qs-095a6ca4\lib\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\qs-095a6ca4\lib\parse.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\qs-095a6ca4\lib\stringify.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\qs-095a6ca4\lib\utils.js'
npm WARN tar ENOENT: no such file or directory, lstat 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\cordova-app-hello-world-60bb7e30\template_src\res\icon\blackberry10'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\tiny-lr-cf15ff1c\src\client.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\tiny-lr-cf15ff1c\src\index.js'
npm WARN tar ENOENT: no such file or directory, open 'd:\Profiles\cjolliet\AppData\Roaming\npm\node_modules\.staging\tiny-lr-cf15ff1c\src\server.js'
npm ERR! code EINTEGRITY
npm ERR! Verification failed while extracting readable-stream@^2.0.5:
npm ERR! sha512-vuYxeWYM+fde14+rajzqgeohAI7YoJcHE7kXDAc4Nk0EbuKnJfqtY9YtRkLo/tqkuF7MsBQRhPnPeyjYITp3ZQ== integrity checksum failed when using sha512: wanted sha512-vuYxeWYM+fde14+rajzqgeohAI7YoJcHE7kXDAc4Nk0EbuKnJfqtY9YtRkLo/tqkuF7MsBQRhPnPeyjYITp3ZQ== but got sha512-tK0yDhrkygt/knjowCUiWP9YdV7c5R+8cR0r/kt9ZhBU906Fs6RpQJCEilamRJj1Nx2rWI6LkW9gKqjTkshhEw==. (25689 bytes)

Answer 1

尝试安装最新的npm版本，这与离子经常发生。

npm install -g npm@latest
npm cache verify
npm i 

如果这不起作用，我建议你改用纱线。它更快，更容易使用。这是链接下载纱线。安装后，只需运行以下命令yarn global add cordova ionic

离子CLI默认使用npm。因此，转到您的项目&运行$ yarn install。

如果您希望Ionic默认使用纱线，请运行以下命令：$ ionic config set -g yarn true

Answer 2

在我的例子中，我没有降低npm的评级，因为它会导致其他依赖项的混乱。相反，我试着跑

npm cache verify

错误消失了。

Answer 3

让我们更新最新版本的npm以运行此命令，

npm install npm@latest -g

然后运行这个命令，

npm install -g cordova ionic