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执行命令vue create web报错以及卸载不了Vue cli的问题

 ·  ☕ 1 min read

在运行 vue create web 指令时出现npm错误

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added 1345 packages in 58s
�  Invoking generators...
�  Installing additional dependencies...

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! Found: vue@2.6.12
npm ERR! node_modules/vue
npm ERR!   vue@"^2.6.11" from the root project
npm ERR!   peer vue@"^2 || ^3.0.0-0" from @vue/babel-preset-app@4.5.13
npm ERR!   node_modules/@vue/babel-preset-app
npm ERR!     @vue/babel-preset-app@"^4.5.13" from @vue/cli-plugin-babel@4.5.13
npm ERR!     node_modules/@vue/cli-plugin-babel
npm ERR!       dev @vue/cli-plugin-babel@"^4.5.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer vue@"3.0.11" from @vue/compiler-sfc@3.0.11
npm ERR! node_modules/@vue/compiler-sfc
npm ERR!   peer @vue/compiler-sfc@"^3.0.0-beta.14" from @vue/cli-service@4.5.13
npm ERR!   node_modules/@vue/cli-service
npm ERR!     dev @vue/cli-service@"^4.5.0" from the root project
npm ERR!     4 more (@vue/cli-plugin-babel, @vue/cli-plugin-eslint, ...)
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR! See C:\Users\TANG\AppData\Local\npm-cache\eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\TANG\AppData\Local\npm-cache\_logs\2021-05-16T13_14_25_524Z-debug.log
 ERROR  command failed: npm install --loglevel error --registry=https://registry.npm.taobao.org/ --registry=https://registry.npm.taobao.org/

按照提示操作不起作用

重新安装vue-cli

卸载旧版本vue-cli

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npm uninstall -g vue-cli

卸载时出现问题

需要检查C:\Users\用户\.npmrc文件,删除以下代码

cache=C:\Program Files\nodejs\node_cache
prefix=C:\Program Files\nodejs\node_global

安装新版本vue-cli

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npm install -g @vue/cli

再次创建项目

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vue create web

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