food/src/views/layout/index.vue

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<template>
<el-container id="layoutBox">
<el-aside class="animation" :class="isCollapse ? 'menuW' : 'menuS'">
<Menubar />
</el-aside>
<el-container>
<el-header>
<Headbar />
</el-header>
<el-main>
<router-view :key="rouKey" />
</el-main>
<el-footer>
<BlogBox />
</el-footer>
</el-container>
</el-container>
</template>
<script>
import mqtt from '@/utils/mqtt'
import Menubar from '@/views/layout/components/menubar'
import Headbar from '@/views/layout/components/headbar'
import BlogBox from '@/views/layout/components/BlogBox'
export default {
name: 'Layout',
data () {
return {
frequencySetTimeout: null // 对频信息保持
}
},
methods: {
},
components: {
Menubar,
Headbar,
BlogBox
},
computed: {
rouKey () {
return this.$route.path
},
isCollapse () {
return this.$store.state.app.isCollapse
},
shop_id () {
return this.$store.state.user.shop_id
},
airList () {
return this.$store.state.airList
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},
shopList () {
return this.$store.state.shopList
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}
},
mounted () {
/* mqtt */
mqtt.mqttConf()// 连接mqtt
},
created () {
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/* init */
this.$store.commit('app/setIsMobile')// 获取客户端平台类型
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this.$store.dispatch('fetchAirList')// 获取飞机列表
this.$store.dispatch('fetchShopList')// 获取商铺列表
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this.$store.dispatch('fetchAdminList')// 获取管理员列表
this.$store.dispatch('fetchSiteList')// 获取站点列表
this.$store.dispatch('fetchRouteList')// 获取航线列表
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this.$store.dispatch('fetchNoflyData')// 获取禁飞区数据
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this.$store.dispatch('fetchCategoryList')// 获取分类列表(小程序)
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this.$store.dispatch('fetchSpuList')// 获取商品spu列表
this.$store.dispatch('fetchSkuList')// 获取商品sku列表
this.$store.dispatch('fetchPaidOrderList')// 获取订单列表
this.$store.dispatch('fetchMessageList')// 获取管理员公告列表 并弹出公告框
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},
watch: {
/**
* @description: 异步拿到飞机列表之后 再进行一些初始化操作
* @param {*} res 飞机列表
*/
airList (res) {
// 订阅飞机信息
mqtt.doSubscribe('planeState/+', (mqttRes) => {
res.forEach(plane => {
if (mqttRes.topic.indexOf(plane.macadd) > -1) {
try {
// 反序列化 mqtt信息
const jsonData = JSON.parse(mqttRes.msg.trim())
// 更新mqtt信息 选择性更新状态
for (const key in jsonData) {
if (key === 'heartBeat') {
const oldMark = plane.planeState.flyDataMark
const newMark = (Number(jsonData.heartBeat) & 128) !== 0
// 每次接收到心跳时,更新随机数以触发 watch 监听
plane.planeState.heartRandom = Math.random()
plane.planeState.heartBeat = jsonData.heartBeat
// 解锁状态变更检测:用于控制飞行数据的采集与上传
if (!oldMark && newMark) {
// 从加锁切换为解锁:开始记录飞行轨迹
plane.planeState.flyDataMark = true
} else if (oldMark && !newMark) {
// 从解锁切换为加锁:停止记录并上传飞行轨迹
plane.planeState.flyDataMark = false
const uploadData = [...plane.planeState.flyDataSave]
console.log(`上传飞机 ${plane.macadd} 的飞行数据:`, uploadData)
// TODO: 后续实现:上传飞行数据接口
// await api.post('uploadFlightPath', { macadd: plane.macadd, data: uploadData })
// 上传完成后清空记录缓存
plane.planeState.flyDataSave = []
}
} else if (key === 'position') {
// 如果是飞机位置信息 则不是直接刷新状态 而是累计 到数组 以便于画出飞机路径
const position = JSON.parse(jsonData.position)
// 检查 lon, lat, 和 alt 是否不全为零或空值
if (position.lon !== 0 && position.lat !== 0 &&
position.lon !== null && position.lat !== null &&
position.lon !== '' && position.lat !== '') {
plane.planeState.position.push([position.lon / 10e6, position.lat / 10e6, Number(position.alt)])
}
if (plane.planeState.position.length > 1000) {
plane.planeState.position.shift() // 删除最早的经纬度
}
// 如果是解锁状态,记录轨迹用于上传
if (plane.planeState.flyDataMark) {
plane.planeState.flyDataSave.push([position.lon / 10e6, position.lat / 10e6, Number(position.alt)])
}
} else if (key === 'homePosition') {
const homePosition = JSON.parse(jsonData.homePosition)// home点反序列化再赋值
homePosition.lon = homePosition.lon / 10e6
homePosition.lat = homePosition.lat / 10e6
homePosition.alt = Number(homePosition.alt)
plane.planeState[key] = homePosition
} else if (key === 'statusText') {
/* 飞控信息 插入日志 */
this.$store.dispatch('fetchLog', { content: jsonData[key], color: '#f57c00' })
} else {
plane.planeState[key] = jsonData[key] // 按订阅信息 刷新飞机状态
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}
}
} catch (error) {
console.error('Error parsing JSON or processing message:', error)
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}
}
})
})
// 订阅对频
mqtt.doSubscribe('crosFrequency/+', (res) => {
if (res.topic.indexOf('crosFrequency') > -1) {
this.$store.commit('setCrosFrequency', res.msg)// 设置对频信息
clearTimeout(this.frequencySetTimeout)// 接收到新的订阅信息 清除之前的倒计时
this.frequencySetTimeout = setTimeout(() => { // 倒计时10秒 随之清除缓存中对频信息
this.$store.commit('setCrosFrequency', null)
}, 10000)
}
})
// 订阅游客下单频道
mqtt.doSubscribe(`refreshQuestList/${this.shop_id}`, (res) => {
if (res.topic.indexOf(`refreshQuestList/${this.shop_id}`) > -1) {
this.$store.dispatch('fetchSiteList')// 刷新站点列表
this.$store.dispatch('fetchPaidOrderList')// 刷新订单列表 ps:待发货及待收货 并且不是退款成功状态
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}
})
// 向所有飞机发送 让飞控刷新各种请求
res.forEach(item => {
mqtt.publishFun(`cmd/${item.macadd}`, '{"refreshRequest":1}')
})
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}
},
destroyed () {
mqtt.mqttDestroy()// 断开mqtt
}
}
</script>
<style lang="scss" scoped>
@import "@/styles/theme.scss";
#layoutBox {
height: 100%;
}
.el-aside {
background-color: #304156;
overflow: hidden !important;
}
.menuW {
width: 60px !important;
}
/* 竖屏模式样式 */
@media (orientation: portrait) {
.menuW {
width: 0px !important;
}
}
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.menuS {
width: 210px !important;
}
.el-header {
padding: 0 !important;
height: 50px !important;
line-height: 50px !important;
overflow: hidden;
z-index: 99;
box-shadow: 0 0px 4px rgba(0, 21, 41, .08);
}
.el-main {
padding: 0 !important;
height: 100%;
background-color: $white-color;
}
.el-footer {
height: 24px !important;
}
</style>