feat: 添加自动播放

src/components/video/video-list-item.tsx

@@ -51,7 +51,7 @@ export const VideoListItem = (
 			className={`video-item-info flex gap-2 flex-1 bg-gray-100 h-[80px] overflow-hidden rounded-lg p-3 shadow-blue-500 ${active ? 'video-item-shadow' : ''}`}>
 			<div className={'video-title leading-7 flex-1'}>{video.title || video.video_title}</div>
 			<div className={'video-item-cover bg-white rounded-md overflow-hidden'}>
-				<img className="w-[100px] h-[56px] object-cover" src={video.cover_url || video.cover || ImageCover} alt={video.video_title}/>
+				<img className="w-[100px] h-[56px] object-cover" src={video.cover || ImageCover} alt={video.video_title}/>
 			</div>
 		</div>
 		<div className="operation flex items-center ml-2 gap-3 text-lg text-gray-400">

src/pages/live/index.tsx

@@ -1,17 +1,18 @@
-import React, {useEffect, useState} from "react";
-import {Button, message, Modal} from "antd";
+import React, {useEffect, useRef, useState} from "react";
+import {Button, Modal} from "antd";
 import {SortableContext, arrayMove} from '@dnd-kit/sortable';
 import {DndContext} from "@dnd-kit/core";
 
 import {VideoListItem} from "@/components/video/video-list-item.tsx";
 import {deleteByIds, getList, modifyOrder, playState} from "@/service/api/live.ts";
 
-import styles from './style.module.scss'
-import {set} from "lodash";
 import {showErrorToast, showToast} from "@/components/message.ts";
 import ButtonBatch from "@/components/button-batch.tsx";
+import FlvJs from "flv.js";
 
+const cache: { flvPlayer?: FlvJs.Player } = {}
 export default function LiveIndex() {
+	const videoRef = useRef<HTMLVideoElement | null>(null)
 	const [videoData, setVideoData] = useState<LiveVideoInfo[]>([])
 	const [modal, contextHolder] = Modal.useModal()
 	const [checkedIdArray, setCheckedIdArray] = useState<number[]>([])
@@ -54,12 +55,57 @@ export default function LiveIndex() {
 		// 找到对应video item 并显示在视图可见区域
 		showVideoItem(activeIndex)
 	}
+	const playVideo = (video: LiveVideoInfo, state: LiveState) => {
+		if (videoRef.current && video.video_oss_url) {
+			const playedTime = Date.now() / 1000 >> 0 - state.start_time
+			if (playedTime < 0 || playedTime > video.video_duration) { // 已播放时间大于总时长了
+				initPlayingState() // 重新获取播放状态
+				return;
+			}
+			if (/mp4$/i.test(video.video_oss_url)) {
+				videoRef.current!.src = video.video_oss_url
+				videoRef.current!.currentTime = playedTime
+				videoRef.current!.play()
+				return;
+			}
+			if (FlvJs.isSupported()) {
+
+				// 已经有播放实例 则销毁
+				if (cache.flvPlayer) {
+					cache.flvPlayer.pause()
+					cache.flvPlayer.unload()
+				}
+				cache.flvPlayer = FlvJs.createPlayer({
+					type: 'flv',
+					url: video.video_oss_url
+				})
+
+				cache.flvPlayer.on('ended', () => {
+					//activeToNext()
+					initPlayingState()
+				})
+				cache.flvPlayer.attachMediaElement(videoRef.current!)
+				cache.flvPlayer.load()
+				cache.flvPlayer.currentTime = playedTime
+				cache.flvPlayer.play()
+			}
+		}
+	}
 	const initPlayingState = (videoList?: LiveVideoInfo[] | null) => {
 		const list = videoList || videoData || []
-		playState().then(ret => {
-			setState({
-				activeIndex: list.findIndex(v => v.id === ret.id)
-			})
+		playState().then(state => {
+			const video = list.find(v => v.id === state.id)
+			if (video) {
+				activeToNext(list.findIndex(v => v.id === state.id))
+				playVideo(video, state)
+			} else {
+				setState({activeIndex: -1})
+				setTimeout(() => {
+					initPlayingState()
+				}, 5000)
+			}
+
+
 		});
 	}
 	const loadList = () => {
@@ -115,6 +161,8 @@ export default function LiveIndex() {
 				<div className="text-center text-base">数字人直播间</div>
 				<div className="video-player flex justify-center flex-1 mt-5">
 					<div className="live-player rounded overflow-hidden w-[360px] h-[700px]">
+						<video ref={videoRef} controls autoPlay
+						       className="w-[360px] rounded overflow-hidden h-full object-contain"></video>
 						{/*<iframe src="https://fm.gachafun.com/" className="border-0 w-full h-full max-h-full"></iframe>*/}
 					</div>
 				</div>
@@ -155,22 +203,11 @@ export default function LiveIndex() {
 									const {active, over} = e;
 									if (over && active.id !== over.id) {
 										let oldIndex = -1, newIndex = -1;
-										// const originArr = [...videoData]
 										setVideoData((items) => {
 											oldIndex = items.findIndex(s => s.id == active.id);
 											newIndex = items.findIndex(s => s.id == over.id);
 											return arrayMove(items, oldIndex, newIndex);
 										});
-										// modal.confirm({
-										// 	title: '提示',
-										// 	content: '是否要移动到指定位置',
-										// 	onCancel: () => {
-										// 		setVideoData(originArr);
-										// 	},
-										// 	onOk: () => {
-										// 		setVideoData([...videoData])
-										// 	}
-										// })
 									}
 								}}>
 									<SortableContext items={videoData}>

src/service/api/live.ts

@@ -1,10 +1,7 @@
 import {post} from "@/service/request.ts";
 
 export function playState() {
-	return post<{
-		id: number;
-		start_time?: number;
-	}>({url: '/room/playing'})
+	return post<LiveState>({url: '/room/playing'})
 }
 
 export function getList() {

src/types/api.d.ts

@@ -83,7 +83,7 @@ declare interface ListCrawlerNewsItem extends BasicArticleInfo {
 declare interface VideoInfo {
 	id: number;
 	title: string;
-	cover?: string;
+	cover: string;
 	oss_video_url: string;
 	duration: number;
 	article_id: number;
@@ -94,10 +94,14 @@ declare interface LiveVideoInfo {
 	id: number;
 	video_id: number;
 	video_title: string;
-	cover_url: string;
+	cover: string;
 	video_duration: number;
 	video_oss_url: string;
 	status: number;
 	order_no: string;
 }
 
+declare interface LiveState{
+	id: number;
+	start_time?: number;
+}