- API 路由统一: 移除 /api/h5/,统一 /api/pms/ 入口 - 二进制改名: api-server -> pms-api(与服务名一致) - nginx: 合并 /api/ + /pms/api/ 为 /api/pms/ - 新增 docs/API.md 接口文档 - 后端: CabinetDetail 增加 rssi/pow_fail/address/soc 等字段 - Redis 管道批量读取仓体实时数据(SOC/电压/电流/功率) - DB: 所有 TIMESTAMP 列改为 DATETIME(修复类型不匹配) - 用户管理: 新增创建时间/修改时间列,状态改用 Switch - 角色管理/用户管理: 操作按钮改为图标 - PC 设备详情: 基本信息补全 RSSI/ICCID/电源/地址 - PC 卡片: 通道统计改用 Lucide 图标,颜色统一 - PC 二维码: canvas 渲染,含编号文字,支持右键下载 - H5: 按 uni-app 规范修正导航(navigateTo 替代 reLaunch) - H5: 详情页加返回导航条 - H5: 扫码支持摄像头(jsQR)+ ?id= 参数 - H5: 底部 tabBar 在所有页面常显 - H5: 首页统计改为 6 项(设备/通道/空闲/充电/充满/故障) - H5: 下拉刷新 / 上拉加载 - 产品首页: 添加业务联系 - 文档: 清理过时文件,补充缺失规范章节
2.7 KiB
2.7 KiB
title, impact, impactDescription, type, tags
| title | impact | impactDescription | type | tags | |||||
|---|---|---|---|---|---|---|---|---|---|
| Configure Vue App Before Calling mount() | HIGH | App configurations after mount() are silently ignored, causing missing plugins and handlers | capability |
|
Configure Vue App Before Calling mount()
Impact: HIGH - Any app configurations applied after .mount() is called are silently ignored. This includes error handlers, global components, directives, and plugins, leading to mysterious missing functionality.
The .mount() method should always be called after all app configurations and asset registrations are done. This is a critical ordering requirement that, when violated, produces no errors but causes features to silently fail.
Task Checklist
- Register all plugins (router, store, etc.) before mount()
- Configure error handlers before mount()
- Register global components and directives before mount()
- Set all
app.configproperties before mount() - Call
.mount()as the final step in app initialization
Incorrect:
import { createApp } from 'vue'
import App from './App.vue'
import router from './router'
const app = createApp(App)
// WRONG: Mounting first, then configuring
app.mount('#app')
// These are silently IGNORED - app is already mounted!
app.use(router)
app.config.errorHandler = (err) => {
console.error('Global error:', err)
}
app.component('GlobalButton', GlobalButton)
Correct:
import { createApp } from 'vue'
import App from './App.vue'
import router from './router'
import { createPinia } from 'pinia'
import GlobalButton from './components/GlobalButton.vue'
const app = createApp(App)
// Configure everything FIRST
app.use(router)
app.use(createPinia())
// Set up error handling
app.config.errorHandler = (err, instance, info) => {
console.error('Global error:', err)
console.log('Component:', instance)
console.log('Error info:', info)
}
// Register global components
app.component('GlobalButton', GlobalButton)
// Mount LAST - after all configuration is complete
app.mount('#app')
Common Mistake: Chaining with Mount
// WRONG: Chaining mount in the middle of configuration
createApp(App)
.use(router)
.mount('#app') // Everything after this line is a problem
.use(pinia) // This doesn't even work - mount returns component instance!
// CORRECT: Either complete chain before mount, or use intermediate variable
createApp(App)
.use(router)
.use(pinia)
.component('GlobalButton', GlobalButton)
.mount('#app') // Mount at the very end