fix:修改播放⑦

web

2025-05-26 9f4609f4822222632ab2fcf85d58b0b4b8459160

 src/views/screen/flow/graphic/index.vue

@@ -1,11 +1,11 @@
<script setup>
import {onMounted, ref, onUnmounted} from "vue";
import {onMounted, ref} from "vue";
import {getUserType} from '@/utils/auth.js'
import {getFlowPointList} from '@/api/screen/index'
import {getFlowVideoData} from '@/api/screen/graphic/index.js'
import EZUIKit from 'ezuikit-js';
import {useRoute, useRouter} from "vue-router";
import FullScreenVideo from "./components/FullScreenVideo.vue";
import VideoPlayer from "@/components/VideoPlayer/VideoPlayer.vue";
import html2canvas from 'html2canvas';

const route = useRoute();
const router = useRouter();
@@ -14,26 +14,28 @@
const userType = ref(getUserType())
const searchVal = ref('')
const playerData = ref([])
const hasFullScreen = ref(false)
const fullIndex = ref()
let ezKitList = []; //视频组件实例数组
let ezKitId = []; //视频盒子id数组
let timer = null;

// 全屏弹窗
const handleFullScreen = (index) => {
    fullIndex.value = index;
    hasFullScreen.value = true;
}

// 关闭全屏弹窗
const closeFullScreen = () => {
    hasFullScreen.value = false;
    const dom = document.getElementById(`player${index}`)
    dom.requestFullscreen()
}

// 抓拍
const handleSnap = (index) => {
    ezKitList[index].capturePicture(`capture-${new Date().getTime()}`, 0.8);
const handleSnap = async (index) => {
    const dom = document.getElementById(`player${index}`)
    const canvas = await html2canvas(dom, {
        backgroundColor: null, // 透明背景
        scale: 2, // 提高分辨率
        logging: false, // 关闭日志
        useCORS: true, // 允许跨域图片
        allowTaint: true, // 允许污染图片
    });
    const imgUrl = canvas.toDataURL('image/png');
    const adom = document.createElement("a");
    adom.download = `截图_${new Date().getTime()}.png`
    adom.href = imgUrl;
    adom.click()
}

// 获取监控点菜单
@@ -45,63 +47,27 @@

// 选择菜单
const handleSelect = (id) => {
    ezKitList = []
    ezKitId = []
    playerData.value = []
    clearInterval(timer)
    getPlayerList(id)
}

// 搜索
const handleSearch = () => {
    ezKitList = []
    ezKitId = []
    playerData.value = []
    clearInterval(timer)
    getPlayerList()
}

// 获取监控点
const getPlayerList = async (id) => {
    getFlowVideoData({pointId: id, pointName: searchVal.value}).then(async res => {
        res.data.forEach((item, index) => {
            ezKitId[index] = `ezuikitPlayer${index}`
        })
        playerData.value = res.data
        await nextTick()

        // 渲染视频
        res.data.forEach((item, index) => {
            ezKitList[index] = new EZUIKit.EZUIKitPlayer({
                id: ezKitId[index],
                url: item.url,
                accessToken: item.accessToken,
            })
        })
    })

    //  挂载定时器, 只获取数据，不重新渲染视频节点
    timer = setInterval(() => {
        getFlowVideoData({pointId: id, pointName: searchVal.value}).then(res => {
            playerData.value = res.data
        })
    }, 10000)
}


onMounted(() => {
    getMoitorList()
    getPlayerList(route.params.id || '')
})

onUnmounted(() => {
    if (timer) {
        clearInterval(timer)
    }
    // 停止播放
    ezKitList?.forEach(item => {
        item.stop();
    })
})
</script>

@@ -149,7 +115,9 @@
                <div class="monitor-list">
                    <div class="item" v-for="(item, index) in playerData" :key="index">
                        <div class="title">{{ item.pointName }}</div>
                        <div class="videoBox" :id="ezKitId[index]"></div>
                        <div class="item-video" :id="`player${index}`">
                            <VideoPlayer :item="item" :autoPlay="true" />
                        </div>
                        <div class="info">
                            <div class="info-list">
                                <div class="info-item">
@@ -197,11 +165,6 @@
                </div>
            </div>
        </div>
        <FullScreenVideo
            v-if="hasFullScreen"
            :data="playerData[fullIndex]"
            @close="closeFullScreen"
        />
    </div>
</template>

@@ -301,7 +264,7 @@
                        color: #fff;
                    }

                    .videoBox {
                    .item-video {
                        width: 100%;
                        height: 60%;
                        background-color: #000;