类型:开发

描述:
This commit is contained in:
2025-07-21 16:17:18 +08:00
parent 721cb76057
commit a36a86732e
8 changed files with 880 additions and 113 deletions

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<template>
<div class="z-dialog">
<el-dialog title="核心路段拥堵告警" v-model="modelValue" align-center :modal="false" :show-close="false">
<img class="close" src="@/assets/images/close.png" @click="handleClose" />
<div class="no-data" v-if="cond&&!list.length">
暂无拥堵告警
</div>
<div v-else>
<ul class="list" >
<li
class="item"
v-for="(item, index) in list"
:key="index"
>
<span> {{item.congestTailDesc}}{{item.direction}}发生{{item.extraEventStatus}}平均车速{{item.speed}}KM/H</span>
<span>{{timestampToTime(item.startTime)}}</span>
</li>
</ul>
</div>
</el-dialog>
</div>
<video-dialog v-model="videoShow" :src="src" :isDiy="isDiy" :isCollect="isCollect" :cameraIndexCode="cameraIndexCode" />
<image-dialog v-model="imageShow" :src="imgSrc"/>
</template>
<script setup>
import { getTrafficEventsApi,getPreviewUrlSubApi } from '@/api/monitor'
import primary from '@/assets/images/item-primary.png'
import imageEmpty from '@/assets/images/imgloading.png'
import pubSub from 'pubsub-js'
let props = defineProps({
events: {
type: String,
default: ''
},
})
let modelValue = defineModel()
let isCollect = ref(0)
let list = ref([])
let hlsRefs = []
let total = ref(0)
let src = ref('')
let imgSrc = ref('')
let imageShow = ref(false)
let cameraIndexCode = ref('')
let videoShow = ref(false)
let isDiy = ref(0)
let params = reactive({
pageNum: 1,
pageSize: 6,
businessScenicArea:'',
})
watch(
() => modelValue.value,
(val) => {
if (val) {
params.pageNum = 1
cond.value = false
params.businessScenicArea = props.events
list.value = []
setTimeout(() => {
getVideoList()
}, 1000)
}
}
)
const onVideoCollect = () => {
pubSub.subscribe('videoCollect', () => {
clearHlsRefs()
getVideoList()
})
}
const handleImage = (item) => {
getVideoEventObjImgApi(item.objId).then(res=>{
imgSrc.value = res.data.url
imageShow.value = true
});
}
const handleItem = async (id) => {
let {code,data} = await getPreviewUrlSubApi({
type: 'hls',
cameraIndexCode:id
})
if(code===200){
src.value = data.url
isCollect.value = data.isCollect
isDiy.value = data.isDiy
cameraIndexCode.value = id
videoShow.value = true
}
}
const timestampToTime = (timestamp)=>{
var date = new Date(timestamp*1000);
return date.toLocaleString();
}
const handleCollect = async (id, status) => {
await postVideoCollectApi({
cameraIndexCode:id,
isCollect: status == 0 ? 1 : 0
})
clearHlsRefs()
params.pageNum = 1
getVideoList()
pubSub.publish('videoCollect')
}
const handleClose = () => {
clearHlsRefs()
modelValue.value = false
}
const clearHlsRefs = () => {
if (hlsRefs.length > 0) {
hlsRefs.map((item) => {
item.destroy()
})
hlsRefs = []
}
}
const pageNumChange = () => {
cond.value = false
clearHlsRefs()
list.value = []
getVideoList()
}
let cond = ref(false)
const getVideoList = async () => {
let res = await getTrafficEventsApi();
list.value = res.data
setTimeout(()=>{cond.value = true},1500)
}
onMounted(() => {
onVideoCollect()
})
onUnmounted(() => {})
</script>
<style scoped lang="scss">
.z-dialog {
:deep(.el-dialog) {
width: vw(2100);
padding: vw(8);
background-image: url('@/assets/images/dialog-bg.png') !important;
background-size: 100% 100%;
overflow-y: auto;
&::-webkit-scrollbar {
width: vw(4); /* 滚动条的宽度 */
}
/* 滚动条轨道 */
&::-webkit-scrollbar-track {
background: 'transparent'; /* 轨道的背景色 */
}
/* 滚动条滑块 */
&::-webkit-scrollbar-thumb {
background: rgba(0, 150, 255, 0.63); /* 滑块的背景色 */
border-radius: 5px; /* 滑块的圆角 */
}
}
:deep(.el-dialog__header) {
padding-bottom: 0 !important;
margin-top: vw(10);
text-align: center;
}
:deep(.el-dialog__title) {
color: #fff;
font-weight: bold;
}
}
.item-title{
font-weight: 400;
z-index: 99;
height: vw(50);
padding: vw(10);
font-size: vw(24);
color: #ffffff;
position: absolute;
left: 3%;
background-image: url('@/assets/images/unfollow.png');
background-size: 100% 100%;
}
.no-data{
height:vh(860);
line-height: vh(860);
text-align: center;
font-size:vw(30);
color:#02f9fa;
}
.cursorPointer{
cursor: pointer
}
.list {
overflow-y: auto;
margin-top: vh(50);
height: vh(590);
/* 滚动条整体样式 */
&::-webkit-scrollbar {
width: vw(4); /* 滚动条的宽度 */
}
/* 滚动条轨道 */
&::-webkit-scrollbar-track {
background: 'transparent'; /* 轨道的背景色 */
}
/* 滚动条滑块 */
&::-webkit-scrollbar-thumb {
background: rgba(0, 150, 255, 0.63); /* 滑块的背景色 */
border-radius: 5px; /* 滑块的圆角 */
}
.item {
height: vh(80);
line-height: vh(80);
font-weight: 400;
font-size: vw(25);
color: #f1f7ff;
display: flex;
justify-content: space-between;
padding: 0 vw(10);
&:nth-child(2n + 1) {
background: linear-gradient(
90deg,
rgba(0, 150, 255, 0) 0%,
rgba(0, 150, 255, 0.22) 100%
);
}
& > div {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
white-space: nowrap; /* 保证文本在一行内显示 */
overflow: hidden; /* 隐藏溢出的内容 */
text-overflow: ellipsis; /* 使用省略号表示文本溢出 */
}
}
}
.pagination {
padding-top: vw(20);
margin-right: vw(20);
padding-bottom: vw(20);
display: flex;
justify-content: flex-end;
}
.close {
cursor: pointer;
position: absolute;
right: vw(20);
top: vw(20);
width: vw(60);
z-index: 9999;
}
</style>