263 lines
4.5 KiB
Markdown
263 lines
4.5 KiB
Markdown
# local_alert
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本地告警页面
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=======
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## Project Setup
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```sh
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npm install
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```
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### Compile and Hot-Reload for Development
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```sh
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npm run dev
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```
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### Type-Check, Compile and Minify for Production
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```sh
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npm run build
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```
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## 依赖包
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```
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"axios": "^1.7.3",
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"echarts": "^5.5.1",
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"element-plus": "^2.7.8",
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"file-saver": "^2.0.5",
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"http-proxy-middleware": "^3.0.0",
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"jszip": "^3.10.1",
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"qs": "^6.12.3",
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"vue": "^3.4.29",
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"vue-router": "^4.4.0"
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```
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> - axios:异步
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> - echarts:图标盘
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> - element-plus: 组件
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> - file-saver: 文件加载
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> - http-proxy-middleware: 请求跨域
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> - jszip:下载打包
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> - qs:静态资源请求
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> - vue:框架
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> - vue-router:路由
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## 目录结构
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```
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卷 文档 的文件夹 PATH 列表
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卷序列号为 8BA4-D80A
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D:\JAVA\DEMO\TURING\ALARM\ALARM_DEV\ALARM_MANAGERMENT
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│ .gitignore
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│ dist.zip
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│ env.d.ts
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│ index.html
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│ package-lock.json
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│ package.json
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│ README.md
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│ tree.txt
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│ tsconfig.app.json
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│ tsconfig.json
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│ tsconfig.node.json
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│ vite.config.ts
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│ vite.config.ts.timestamp-1722563872625-dafa6df9d3ee1.mjs
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│
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├─.vscode
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│ extensions.json
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│
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├─dist
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│ │ icon.ico
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│ │ index.html
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│ │ login-bg.jpg
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│ │ logo.png
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│ │
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│ └─assets
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│ index-ChTHFsuW.css
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│ index-DvIh3OSh.js
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│
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├─node_modules
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│
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├─public
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│ icon.ico
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│ login-bg.jpg
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│ logo.png
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│
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└─src
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│ App.vue
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│ main.ts
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│
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├─components
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│ DemoPart.vue
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│ Layout.vue
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│
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├─html
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│ DeepFlow.vue
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│ DemoToHK.vue
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│ Flow.vue
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│ Login.vue
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│ PassFlow.vue
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│ Point.vue
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│
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├─router
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│ index.ts
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│
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├─static
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│ login-bg.jpg
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│ logo.png
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│
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└─utils
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axios-config.ts
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misc.ts
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store.ts
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Superbox.ts
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type.ts
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```
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## Src文件说明
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### 目录分解
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```
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└─src
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│ App.vue
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│ main.ts
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│
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├─components
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│ DemoPart.vue
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│ Layout.vue
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│
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├─html
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│ DeepFlow.vue
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│ DemoToHK.vue
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│ Flow.vue
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│ Login.vue
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│ PassFlow.vue
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│ Point.vue
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│
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├─router
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│ index.ts
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│
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├─static
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│ login-bg.jpg
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│ logo.png
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│
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└─utils
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axios-config.ts
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misc.ts
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store.ts
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Superbox.ts
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type.ts
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```
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### 根目录
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```
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└─src
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│ App.vue
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│ main.ts
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├─components
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├─html
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├─router
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├─static
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└─utils
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```
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#### App.vue(关键)
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- 在index.html中可见
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```
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<div id="app"></div>
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```
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> 页面的app为页面主体框架结构，所有组件仿照类似嵌套方式申明和使用，其下囊括页面布局的其他页面和子页面组件
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> 相当于整体布局的一个载体（根父组件）
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```
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<template>
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<div id="app">
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<router-view></router-view>
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</div>
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</template>
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<script lang="ts">
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import { provide } from 'vue';
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export default {
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name: 'App',
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// setup() {
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//定义响应式数据
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// }
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};
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</script>
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<style scoped>
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/* 添加你的样式 */
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</style>
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```
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> 作为父页面，不可避免需要向其下子组件传递参数，可通过导入vue中的provide方法直接传递多层次的子组件信息，子组件inject获取信息，当然在vue3中数据的变化需要用reactive包裹数据，创建响应式变化。
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#### main.ts(关键)
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> 对于app组件的挂载和改改父组件的依赖使用和申明需要在这里定义使用，当一些新的外部组件引用逻辑正确但是显示异常，可检查是否在根文件中引用
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### 路由（Route）
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```
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└─src
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├─router
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│ index.ts
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```
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- 看门狗(to,form,next)
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```
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import { createRouter, createWebHistory, createWebHashHistory } from 'vue-router'
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const routes = [
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{
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path: '/',
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name: '',
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component: ,
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children: []
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}
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const router = createRouter({
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history: createWebHashHistory(),
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routes
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});
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router.beforeEach((to, from, next) => {
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const token = localStorage.getItem('token');
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if (to.matched.some(record => record.meta.requiresAuth) && !token) {
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next({ name: 'Login' });
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} else {
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next();
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}
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});
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export default router;
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```
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### 组件页面
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#### Layout.vue
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