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优化弹幕匹配规则

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This commit is contained in:
mtvpls
2025-12-19 13:04:30 +08:00
parent 75fcc09498
commit e8d994ac27
1 changed files with 39 additions and 12 deletions
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51
src/app/play/page.tsx
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@@ -2145,6 +2145,39 @@ function PlayPageClient() {
// ---------------------------------------------------------------------------
// 弹幕处理函数
// ---------------------------------------------------------------------------
8
// 匹配弹幕集数：优先根据集数标题中的数字匹配，降级到索引匹配
const matchDanmakuEpisode = (
currentEpisodeIndex: number,
danmakuEpisodes: Array<{ episodeId: number; episodeTitle: string }>,
videoEpisodeTitle?: string
) => {
if (!danmakuEpisodes.length) return null;
const extractEpisodeNumber = (title: string): number | null => {
if (!title) return null;
const match = title.match(/^(\d+)$|第?\s*(\d+)\s*[集话話]?/);
return match ? parseInt(match[1] || match[2], 10) : null;
};
if (videoEpisodeTitle) {
const episodeNum = extractEpisodeNumber(videoEpisodeTitle);
if (episodeNum !== null) {
for (const ep of danmakuEpisodes) {
const danmakuNum = extractEpisodeNumber(ep.episodeTitle);
if (danmakuNum === episodeNum) {
console.log(`[弹幕匹配] 根据集数标题匹配: ${videoEpisodeTitle} -> ${ep.episodeTitle}`);
return ep;
}
}
}
}
const index = Math.min(currentEpisodeIndex, danmakuEpisodes.length - 1);
console.log(`[弹幕匹配] 降级到索引匹配: 索引 ${currentEpisodeIndex} -> ${danmakuEpisodes[index].episodeTitle}`);
return danmakuEpisodes[index];
};
// 加载弹幕到播放器
const loadDanmaku = async (episodeId: number) => {
if (!danmakuPluginRef.current) {
@@ -2288,10 +2321,8 @@ function PlayPageClient() {
// 根据当前集数选择对应的弹幕
const currentEp = currentEpisodeIndexRef.current;
const episode =
episodesResult.bangumi.episodes[
Math.min(currentEp, episodesResult.bangumi.episodes.length - 1)
];
const videoEpTitle = detailRef.current?.episodes_titles?.[currentEp];
const episode = matchDanmakuEpisode(currentEp, episodesResult.bangumi.episodes, videoEpTitle);
if (episode) {
const selection: DanmakuSelection = {
@@ -2392,10 +2423,8 @@ function PlayPageClient() {
// 根据当前集数选择对应的弹幕
const currentEp = currentEpisodeIndexRef.current;
const episode =
episodesResult.bangumi.episodes[
Math.min(currentEp, episodesResult.bangumi.episodes.length - 1)
];
const videoEpTitle = detailRef.current?.episodes_titles?.[currentEp];
const episode = matchDanmakuEpisode(currentEp, episodesResult.bangumi.episodes, videoEpTitle);
if (episode) {
const selection: DanmakuSelection = {
@@ -2505,10 +2534,8 @@ function PlayPageClient() {
// 根据当前集数选择对应的弹幕
const currentEp = currentEpisodeIndexRef.current;
const episode =
episodesResult.bangumi.episodes[
Math.min(currentEp, episodesResult.bangumi.episodes.length - 1)
];
const videoEpTitle = detailRef.current?.episodes_titles?.[currentEp];
const episode = matchDanmakuEpisode(currentEp, episodesResult.bangumi.episodes, videoEpTitle);
if (episode) {
const selection: DanmakuSelection = {