Vue pnpm run dev 出现 'vite' 不是内部或外部命令，也不是可运行的程序

'vite' 不是内部或外部命令，也不是可运行的程序
或批处理文件。

但是在本机其他项目文件夹却能使用 pnpm run dev 

先尝试使用 npm i，出现报错：

npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: pure-admin-thin@5.7.0
npm error Found: eslint@9.20.0
npm error node_modules/eslint
npm error   dev eslint@"^9.4.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer eslint@"^8.56.0" from @typescript-eslint/parser@7.18.0
npm error node_modules/@typescript-eslint/parser
npm error   dev @typescript-eslint/parser@"^7.13.0" from the root project
npm error   peer @typescript-eslint/parser@"^7.0.0" from @typescript-eslint/eslint-plugin@7.18.0
npm error   node_modules/@typescript-eslint/eslint-plugin
npm error     dev @typescript-eslint/eslint-plugin@"^7.13.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error C:\guo\nodejs\node_cache\_logs\2025-02-11T01_26_17_742Z-eresolve-report.txt
npm error A complete log of this run can be found in:

解决方法：

1 .删除 项目文件夹下的 node_modules

 

2. 执行 pnpm i

ockfile is up to date, resolution step is skipped
Packages: +834
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
Downloading echarts@5.5.0: 10.37 MB/10.37 MB, done
Downloading element-plus@2.7.5: 8.70 MB/8.70 MB, done
 WARN  GET https://registry.npmmirror.com/tslib/-/tslib-2.4.0.tgz error (ERR_SOCKET_TIMEOUT). Will retry in 10 seconds. 2 retries left.
 WARN  GET https://registry.npmmirror.com/@vue/compiler-sfc/-/compiler-sfc-3.4.27.tgz error (ECONNRESET). Will retry in 10 seconds. 2 retries left.
 WARN  GET https://registry.npmmirror.com/vite/-/vite-5.3.0.tgz error (ECONNRESET). Will retry in 10 seconds. 2 retries left.
 WARN  GET https://registry.npmmirror.com/typescript/-/typescript-5.4.5.tgz error (ECONNRESET). Will retry in 10 seconds. 2 retries left.
Downloading typescript@5.4.5: 5.83 MB/5.83 MB, done
 WARN  GET https://registry.npmmirror.com/rollup-plugin-visualizer/-/rollup-plugin-visualizer-5.12.0.tgz error (ECONNRESET). Will retry in 10 seconds. 2 retries left.
 WARN  GET https://registry.npmmirror.com/@vue/compiler-sfc/-/compiler-sfc-3.4.27.tgz error (ECONNRESET). Will retry in 1 minute. 1 retries left.
 WARN  GET https://registry.npmmirror.com/vite/-/vite-5.3.0.tgz error (ECONNRESET). Will retry in 1 minute. 1 retries left.
Progress: resolved 834, reused 17, downloaded 812, added 834, done

以上只截取部分图。

3.重新运行 pnpm run dev ，成功！