docs: 📚 新增说明文档

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# Vite相关使用
## .env文件
### 文件名简介
- `.env`:公用配置文件
- `.env.development`:开发环境配置
- `.env.production`:生产话就配置
### 修改环境前缀
在配置文件中加上`envPrefix`
```ts
export default defineConfig(
(): UserConfig => ({
envPrefix: 'BUNNY',
}),
);
```
## 使用gzip
安装
```sh
npm i vite-plugin-compress
```
需要文件中引入
```js
import compress from 'vite-plugin-compress';
export default {
plugins: [compress()],
};
```
## 动态加载路由
```ts
import { routeFilenameHelper } from '@/utils/file/routeFileUtil';
import _ from 'lodash';
import { RouteRecordRaw } from 'vue-router';
// * 最终路由
const routeMap: Record<string, RouteRecordRaw> = {};
// * 所有处理的路由
const contexts = [
{ context: import.meta.glob('@/views/**/index.vue', { eager: true, import: 'default' }), isIndex: true },
{ context: import.meta.glob('@/views/**/page.ts', { eager: true, import: 'default' }), isIndex: false },
];
/**
* 构建路由信息
* @param context 上下文信息
* @param isIndex 是否第一次遍历
* @param route 路由内容
*/
function buildRouteTree(context: any, isIndex: boolean, route: any) {
// 遍历当前子路由
Object.entries(context).forEach(([filePath, _]) => {
// 获取子路由下所有文件对象格式
const childrenFileInfo = routeFilenameHelper(filePath);
// 组装子路由对象
const childrenRoute: any = {
name: childrenFileInfo?.name,
path: childrenFileInfo!.path,
component: isIndex ? context[filePath] : undefined,
children: [],
meta: { isFullScreen: false },
};
// 如果当前路由对象等于当前遍历的路由子对象,将子路由推到父级路由中
if (childrenFileInfo?.path.includes(route.path) && childrenFileInfo?.path !== route.path) {
route.children.push(childrenRoute);
}
});
}
/**
* 遍历路由信息
* @param context 路由上下文
* @param isIndex 是否为索引遍历
*/
const createRouteList = (context: any, isIndex: boolean) => {
Object.entries(context).forEach(([filePath, exportRouteConfig]) => {
const fileInfo = routeFilenameHelper(filePath);
// 组装路由对象
const route: any = {
name: fileInfo?.name,
path: fileInfo!.path,
component: isIndex ? context[filePath] : undefined,
children: [],
meta: { isFullScreen: false },
};
// 初始化赋值
if (isIndex) {
routeMap[route.path] = route;
buildRouteTree(context, isIndex, route);
} else {
// 导出当前存在的路由并重新赋值
const existingRoute = routeMap[route.path];
// 当前路由存在
if (existingRoute) {
// 使用loadsh合并对象
routeMap[route.path] = _.merge(existingRoute, exportRouteConfig);
}
}
});
};
// * 生成路由信息
contexts.forEach(({ context, isIndex }) => createRouteList(context, isIndex));
export const pageRoutes: Array<RouteRecordRaw> = Object.values(routeMap);
```
> 需要注意的是,为了动态导入生产环境也可以运行,需要`context[filePath]`需要使用这段话,才可以
## 输出环境变量内容
```ts
console.log(import.meta.env);
```
## 动态加载CDN
在Module中配置相关内容相关文档查看https://www.npmjs.com/package/vite-plugin-cdn-import
```ts
import vue from '@vitejs/plugin-vue';
import { resolve } from 'path';
import { defineConfig, UserConfig } from 'vite';
import cdn from 'vite-plugin-cdn-import';
export default defineConfig(
(): UserConfig => ({
plugins: [
cdn({
modules: [],
}),
],
}),
);
```
> ```
> npm i vite-plugin-cdn-import
> ```
## 兼容老版本浏览器
在plugin中加入
```ts
legacy({ targets: ["defaults", "not IE 11"] }),
```
详细配置查看https://www.npmjs.com/package/@vitejs/plugin-legacy
## 打包设置
如果打包中包含`node_module`包全部放到`vendor-[hash].js`中
![image-20240527152054024](./images/image-20240527152054024.png)
## 配置跨域
`process.env.BUNNY_APP_URL`设置在这三个文件中,读取是这三个配置
![image-20240527152136447](./images/image-20240527152136447.png)
```ts
server: {
host: "0.0.0.0",
port
:
6261,
open
:
true,
cors
:
true,
proxy
:
{
"/api"
:
{
target: process.env.BUNNY_APP_URL,
changeOrigin
:
true,
rewrite
:
(path: string) => path.replace(/^\/api/, "/api")
}
,
"/mock"
:
{
target: process.env.BUNNY_APP_URL,
changeOrigin
:
true,
rewrite
:
(path: string) => path.replace(/^\/mock/, "/mock")
}
}
}
,
```
## 配置JSX
项目中已经设置好了JSX相关功能
![image-20240527152316666](./images/image-20240527152316666.png)
## Mock和多语言
### Mock设置
在环境已经设置好了Mock只需要在`/src/mock`中写代码即可。
### 多语言设置
多语言现在作为网络请求来发送在pinia中设置本地持久存储。
后端需要按照返回格式进行传送
![image-20240527152545485](./images/image-20240527152545485.png)
发送请求和初始化放在`App.vue`中
![image-20240527153132792](./images/image-20240527153132792.png)
#### 多语言只做本地化
只需要在`i18n`中加入你的语言,之后在`index.ts`中引用即可
![image-20240527153316912](./images/image-20240527153316912.png)
格式大致如下
![image-20240527153421787](./images/image-20240527153421787.png)
#### 后端返回多语言格式
这个格式也可以改,默认的如下。需要包含默认语言`local:xxx`
```
{
"i18n": {
"zh_cn": {
"login": {
"reset": "重置",
"register": "登录"
},
"home": {
"articleModeAlbum": "相册模式",
"articleModeList": "列表模式"
},
"tabs": {},
"header": {
"fullScreen": "全屏",
"exitFullScreen": "退出全屏",
"personalData": "个人信息",
"changePassword": "修改密码",
"logout": "退出登录"
},
"tip": {
"loading": "加载中..."
}
},
"en": {
"login": {
"reset": "reset",
"register": "register"
},
"home": {
"articleModeAlbum": "Album Mode",
"articleModeList": "List Mode"
},
"tabs": {},
"header": {
"fullScreen": "Full Screen",
"exitFullScreen": "Exit Full Screen",
"personalData": "Personal Data",
"changePassword": "Change Password",
"logout": "Logout"
},
"tip": {
"loading": "Loading..."
}
},
"local": "zh_cn"
}
}
```
### Vue指令
配置了打印、复制、水印等指令
![image-20240527153512670](./images/image-20240527153512670.png)

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