12451 b553c4e519 feat: API 统一 + 设备详情补全 + H5 导航优化
- 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
2026-07-04 04:03:02 +08:00

2.5 KiB

category
category
Watch

watchTriggerable

Watch that can be triggered manually

Usage

A watch wrapper that supports manual triggering of WatchCallback, which returns an additional trigger to execute a WatchCallback immediately.

import { watchTriggerable } from '@vueuse/core'
import { nextTick, shallowRef } from 'vue'

const source = shallowRef(0)

const { trigger, ignoreUpdates } = watchTriggerable(
  source,
  v => console.log(`Changed to ${v}!`),
)

source.value = 'bar'
await nextTick() // logs: Changed to bar!

// Execution of WatchCallback via `trigger` does not require waiting
trigger() // logs: Changed to bar!

onCleanup

When you want to manually call a watch that uses the onCleanup parameter; simply taking the WatchCallback out and calling it doesn't make it easy to implement the onCleanup parameter.

Using watchTriggerable will solve this problem.

import { watchTriggerable } from '@vueuse/core'
import { shallowRef } from 'vue'

const source = shallowRef(0)

const { trigger } = watchTriggerable(
  source,
  async (v, _, onCleanup) => {
    let canceled = false
    onCleanup(() => canceled = true)

    await new Promise(resolve => setTimeout(resolve, 500))
    if (canceled)
      return

    console.log(`The value is "${v}"\n`)
  },
)

source.value = 1 // no log
await trigger() // logs (after 500 ms): The value is "1"

Type Declarations

export interface WatchTriggerableReturn<FnReturnT = void>
  extends WatchIgnorableReturn {
  /** Execute `WatchCallback` immediately */
  trigger: () => FnReturnT
}
type OnCleanup = (cleanupFn: () => void) => void
export type WatchTriggerableCallback<V = any, OV = any, R = void> = (
  value: V,
  oldValue: OV,
  onCleanup: OnCleanup,
) => R
export declare function watchTriggerable<
  T extends Readonly<MultiWatchSources>,
  FnReturnT,
>(
  sources: [...T],
  cb: WatchTriggerableCallback<
    MapSources<T>,
    MapOldSources<T, true>,
    FnReturnT
  >,
  options?: WatchWithFilterOptions<boolean>,
): WatchTriggerableReturn<FnReturnT>
export declare function watchTriggerable<T, FnReturnT>(
  source: WatchSource<T>,
  cb: WatchTriggerableCallback<T, T | undefined, FnReturnT>,
  options?: WatchWithFilterOptions<boolean>,
): WatchTriggerableReturn<FnReturnT>
export declare function watchTriggerable<T extends object, FnReturnT>(
  source: T,
  cb: WatchTriggerableCallback<T, T | undefined, FnReturnT>,
  options?: WatchWithFilterOptions<boolean>,
): WatchTriggerableReturn<FnReturnT>