refactor(download): 重构下载系统,支持暂停/恢复/取消,修复歌词加载

- 新建 DownloadManager 类(主进程),每个任务独立 AbortController 控制
- 新建 Pinia useDownloadStore 作为渲染进程单一数据源
- 支持暂停/恢复/取消下载,支持断点续传(Range header)
- 批量下载全部完成后发送汇总系统通知,单首不重复通知
- 并发数可配置(1-5),队列持久化(重启后恢复)
- 修复下载列表不全、封面加载失败、通知重复等 bug
- 修复本地/下载歌曲歌词加载:优先从 ID3/FLAC 元数据提取,API 作为 fallback
- 删除 useDownloadStatus.ts,统一状态管理
- DownloadDrawer/DownloadPage 全面重写,移除 @apply 违规
- 新增 5 语言 i18n 键值(暂停/恢复/取消/排队中等)
This commit is contained in:
alger
2026-03-27 23:00:39 +08:00
parent 59f71148af
commit bc46024499
20 changed files with 1861 additions and 1578 deletions
+6 -2
View File
@@ -221,8 +221,8 @@ import alipay from '@/assets/alipay.png';
import wechat from '@/assets/wechat.png';
import Coffee from '@/components/Coffee.vue';
import { SEARCH_TYPES, USER_SET_OPTIONS } from '@/const/bar-const';
import { useDownloadStatus } from '@/hooks/useDownloadStatus';
import { useZoom } from '@/hooks/useZoom';
import { useDownloadStore } from '@/store/modules/download';
import { useIntelligenceModeStore } from '@/store/modules/intelligenceMode';
import { useNavTitleStore } from '@/store/modules/navTitle';
import { useSearchStore } from '@/store/modules/search';
@@ -243,7 +243,11 @@ const userSetOptions = ref(USER_SET_OPTIONS);
const { t, locale } = useI18n();
const intelligenceModeStore = useIntelligenceModeStore();
const { downloadingCount, navigateToDownloads } = useDownloadStatus();
const downloadStore = useDownloadStore();
const downloadingCount = computed(() => downloadStore.downloadingCount);
const navigateToDownloads = () => {
router.push('/downloads');
};
const showDownloadButton = computed(
() =>
isElectron && (settingsStore.setData?.alwaysShowDownloadButton || downloadingCount.value > 0)