mart-admin/vue-admin-wonderful-next-docs/docs/config/other.md

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# 其它问题
## 批量更新 package.json
我们想用各个依赖包的最新版本。如果手动去修改 `dependencies、devDependencies` 中各个包的版本号,那就太麻烦了,借助 `npm-check-updates` 工具可以很方便的将 `package.json` 中的依赖包版本号更新为最新版本。
::: tip 提示
以下命令都是在 cmd 中执行:
:::
```bash
# 1、安装
cnpm install -g npm-check-updates
# 2、检查 package.json 中是否有更新
ncu
# 3、更新依赖到最新版本 or 更新全部 ncu -a
ncu -u
```
## 更新(升级) vite 2.0 后遇到的问题
- vite文档英文[https://vitejs.dev/index.html](https://vitejs.dev/index.html)
- vite文档中文非官方[https://vite-design.surge.sh/guide/chinese-doc.html](https://vite-design.surge.sh/guide/chinese-doc.html)
`vue.config.js` 配置改变:
#### 1、之前 1.x
```ts
import type { UserConfig } from 'vite'
import { resolve } from 'path'
import { loadEnv } from './build/utils'
const pathResolve = (dir: string): any => {
return resolve(__dirname, '.', dir)
}
const alias: Record<string, string> = {
'/@/': pathResolve('src')
}
const { VITE_PORT, VITE_PUBLIC_PATH, VITE_OPEN } = loadEnv()
const root: string = process.cwd()
const viteConfig: UserConfig = {
root,
alias,
outDir: 'dist',
minify: 'esbuild',
port: VITE_PORT,
open: VITE_OPEN,
base: process.env.NODE_ENV === "production" ? "./" : VITE_PUBLIC_PATH,
optimizeDeps: {
include: ['element-plus/lib/locale/lang/zh-cn']
}
}
export default viteConfig
```
#### 2、现在 2.x`alias、server、build`
:::tip 提示
需要安装 @vitejs/plugin-vue否则 `.vue` 文件报错。安装命令:`cnpm install @vitejs/plugin-vue --save-dev`
:::
```ts
import vue from '@vitejs/plugin-vue'
import type { UserConfig } from 'vite'
import { loadEnv } from './build/utils'
const { VITE_PORT, VITE_PUBLIC_PATH, VITE_OPEN } = loadEnv()
const viteConfig: UserConfig = {
plugins: [vue()],
root: process.cwd(),
alias: [
{
find: /^\/@\//,
replacement: '/src/'
}
],
base: process.env.NODE_ENV === "production" ? VITE_PUBLIC_PATH : './',
optimizeDeps: {
include: ['element-plus/lib/locale/lang/zh-cn']
},
server: {
port: VITE_PORT,
open: VITE_OPEN
},
build: {
outDir: 'dist',
minify: 'esbuild',
sourcemap: false
}
}
export default viteConfig
```