采用该方式，启动VUE3项目，运行命令，出现报错：
npm install -g @vue/cli
PS D:\> npm install -g @vue/cli
npm warn deprecated [email protected]: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
npm warn deprecated @babel/[email protected]: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead.
npm warn deprecated @babel/[email protected]: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-nullish-coalescing-operator instead.
npm warn deprecated [email protected]: See https://github.com/lydell/source-map-url#deprecated
npm warn deprecated [email protected]: Rimraf versions prior to v4 are no longer supported
npm warn deprecated @babel/[email protected]: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-chaining instead.
npm warn deprecated [email protected]: Please see https://github.com/lydell/urix#deprecated
npm warn deprecated [email protected]: Rimraf versions prior to v4 are no longer supported
npm warn deprecated [email protected]: Glob versions prior to v9 are no longer supported
npm warn deprecated [email protected]: The `apollo-datasource` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: The `apollo-server-errors` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). This package's functionality is now found in the `@apollo/server` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: See https://github.com/lydell/source-map-resolve#deprecated
npm warn deprecated [email protected]: The `apollo-server-plugin-base` package is
part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October
22nd 2024, respectively). This package's functionality is now found in the `@apollo/server` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: The `apollo-server-types` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). This package's functionality is now found in the `@apollo/server` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: https://github.com/lydell/resolve-url#deprecated
npm warn deprecated [email protected]: The `apollo-server-express` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). This package's functionality is now found in the `@apollo/server` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: The `apollo-reporting-protobuf` package is
part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October
22nd 2024, respectively). This package's functionality is now found in the `@apollo/usage-reporting-protobuf` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: The `apollo-server-env` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). This package's functionality is now found in the `@apollo/utils.fetcher` package. See
https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: The `subscriptions-transport-ws` package
is no longer maintained. We recommend you use `graphql-ws` instead. For help migrating Apollo software to `graphql-ws`, see https://www.apollographql.com/docs/apollo-server/data/subscriptions/#switching-from-subscriptions-transport-ws For general help using `graphql-ws`, see https://github.com/enisdenjo/graphql-ws/blob/master/README.md
npm warn deprecated [email protected]: The `apollo-server-core` package is part of Apollo Server v2 and v3, which are now end-of-life (as of October 22nd 2023 and October 22nd 2024, respectively). This package's functionality is now found in the `@apollo/server` package. See https://www.apollographql.com/docs/apollo-server/previous-versions/ for more details.
npm warn deprecated [email protected]: Vue 2 has reached EOL and is no longer actively maintained. See
https://v2.vuejs.org/eol/ for more details.
changed 833 packages in 23s
76 packages are looking for funding
run `npm fund` for details原因：
全局安装 Vue CLI 时，npm 提示了许多依赖包已被废弃（deprecated） 。这些警告信息表明，一些你间接依赖的包已经被标记为不再维护或推荐使用。以下是关于这些警告的分析和建议：
关于 Vue CLI 的安装
虽然 Vue CLI 安装成功了，但你看到了很多关于其他包的废弃警告。这些警告通常是因为 Vue CLI 的某些依赖或间接依赖的包已经不再被维护，或者有更好的替代方案。
主要的废弃警告分析
source-map-url、urix、source-map-resolve 和 resolve-url
这些包都由 lydell 开发，且已被废弃。它们主要用于处理路径、URL 和 source map 的解析。
替代方案：这些包的替代品可能已经在 Vue CLI 的更新版本中被使用，或者你可以手动更新相关依赖。
rimraf 和 glob
这些包的旧版本已不再被支持。
替代方案：升级到最新版本的 rimraf（v4 及以上）和 glob（v9 及以上）。
Apollo Server 相关包
apollo-server-errors、apollo-server-plugin-base、apollo-server-types 等包属于 Apollo Server v2 和 v3，这些版本已经结束生命周期（end-of-life）。
替代方案：如果你的项目中使用了这些包，建议升级到 Apollo Server v4，其功能已整合到 @apollo/server 包中。
Vue 2 已经达到生命周期结束（EOL），不再积极维护。
替代方案：如果你正在创建新项目，建议直接使用 Vue 3。如果你的项目依赖 Vue 2，可以考虑逐步迁移到 Vue 3。
subscriptions-transport-ws
这个包不再维护，推荐使用 graphql-ws 替代。
说明：现在通过VUE-CLI创建的方式已经被弃用。
应该：采用最新的方式（VUE3 官方脚手架）：
npm create vue@latest 
