npm install ant-design-vue --save 安装报错，使用的是vue2，如图，

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: default@0.1.0
npm ERR! Found: vue@2.7.14
npm ERR!   vue@"^2.6.10" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer vue@">=3.2.0" from ant-design-vue@3.2.15
npm ERR! node_modules/ant-design-vue
npm ERR!   ant-design-vue@"*" from the root project
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\Administrator\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\Administrator\AppData\Local\npm-cache\_logs\2023-02-23T09_41_26_713Z-debug-0.log

 解决方法:

要求vue版本不得低于2.6.0才可以正常使用ant-design