前端：

①

 emitting CompressionPlugin ERROR  Error: error:0308010C:digital envelope routines::unsupported
Error: error:0308010C:digital envelope routines::unsupported
    at Hash (node:internal/crypto/hash:79:19)
    at Object.createHash (node:crypto:139:10)
    at D:\YAV\MES\yjh-mes\mes-ui\node_modules\compression-webpack-plugin\dist\index.js:243:42
    at CompressionPlugin.compress (D:\YAV\MES\yjh-mes\mes-ui\node_modules\compression-webpack-plugin\dist\index.js:284:9)
    at D:\YAV\MES\yjh-mes\mes-ui\node_modules\compression-webpack-plugin\dist\index.js:305:12
    at _next1 (eval at create (D:\YAV\MES\yjh-mes\mes-ui\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:14:17)
    at eval (eval at create (D:\YAV\MES\yjh-mes\mes-ui\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:33:1)
    at D:\YAV\MES\yjh-mes\mes-ui\node_modules\copy-webpack-plugin\dist\index.js:91:9

解决方法：
每次执行前先执行下面的语句

```
-- 设置 OpenSSL 旧版提供程序
set NODE_OPTIONS=--openssl-legacy-provider
```

②通过 [nvm](https://github.com/nvm-sh/nvm) 安装 Node.js v16：

```
nvm install 16
nvm use 16
```



后端
redis需要启动