1.5.1版本，体验性修复、打包fpk、docker镜像、windows包

server/api/files/index.get.ts

@@ -117,6 +117,9 @@ export async function handleFileList(
       transcodeProgress: stored.transcodeProgress ?? 0,
       ...(stored.transcodeError ? { transcodeError: stored.transcodeError } : {}),
       ...(stored.transcodePreset ? { transcodePreset: stored.transcodePreset } : {}),
+      ...(stored.transcodeStartedAt
+        ? { transcodeStartedAt: stored.transcodeStartedAt }
+        : {}),
       ...(stored.sourceDeleted ? { sourceDeleted: true } : {}),
       ...(stored.thumbKey
         ? { thumbUrl: resolveImageUrl(event, stored.thumbKey, stored.backendId) }

server/api/version/latest.get.ts

@@ -12,6 +12,17 @@ export default defineEventHandler(async (event) => {
   const currentVersion = resolveRuntimeAppVersion(
     String(config.appVersion ?? '')
   )
+
+  // 桌面版保持完全离线，不主动请求远端版本信息。
+  if (process.env.PIC_HOST_DESKTOP === '1') {
+    return {
+      currentVersion,
+      latestVersion: null,
+      updateAvailable: false,
+      releaseUrl: null
+    }
+  }
+
   const query = getQuery(event)
   const force = query.refresh === '1' || query.refresh === 'true'
   const latest = await fetchLatestGitHubRelease(force)

server/utils/image-index.ts

@@ -47,6 +47,7 @@ export interface ImageIndexRow {
   source_deleted: number
   transcode_preset: string | null
   transcode_error: string | null
+  transcode_started_at: string | null
 }
 
 function keyToFilePath(key: string): string {
@@ -80,6 +81,7 @@ function rowToStoredImage(row: ImageIndexRow): StoredImage {
     sourceDeleted: Number(row.source_deleted ?? 0) === 1,
     transcodePreset: row.transcode_preset ?? null,
     transcodeError: row.transcode_error ?? null,
+    transcodeStartedAt: row.transcode_started_at ?? null,
     mtimeMs: Number.isFinite(uploadedMs) ? uploadedMs : Date.now()
   }
 }
@@ -234,7 +236,7 @@ export async function purgeOrphanImageIndexRows(): Promise<number> {
 export function getImageIndexRow(key: string): ImageIndexRow | null {
   ensureStorageSchema()
   const row = getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE key = ?
   `).get(key) as ImageIndexRow | undefined
@@ -427,7 +429,7 @@ export function getImageTotals(): { count: number, bytes: number } {
 export function listAllImageIndexRows(): ImageIndexRow[] {
   ensureStorageSchema()
   return getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     ORDER BY key ASC
   `).all() as unknown as ImageIndexRow[]
@@ -439,7 +441,7 @@ export function listImageIndexRowsAfter(
 ): ImageIndexRow[] {
   ensureStorageSchema()
   return getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE key > ?
     ORDER BY key ASC
@@ -450,7 +452,7 @@ export function listImageIndexRowsAfter(
 export function listImageIndexRowsForUser(userId: number): ImageIndexRow[] {
   ensureStorageSchema()
   return getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE user_id = ?
     ORDER BY key ASC
@@ -460,7 +462,7 @@ export function listImageIndexRowsForUser(userId: number): ImageIndexRow[] {
 export function listImageIndexRowsByBackend(backendId: string): ImageIndexRow[] {
   ensureStorageSchema()
   return getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE backend_id = ?
     ORDER BY key ASC
@@ -485,6 +487,7 @@ export function updateImageTranscode(
     size?: number
     preset?: string | null
     error?: string | null
+    startedAt?: string | null
   }
 ): void {
   ensureStorageSchema()
@@ -496,7 +499,8 @@ export function updateImageTranscode(
         source_deleted = COALESCE(?, source_deleted),
         size = COALESCE(?, size),
         transcode_preset = COALESCE(?, transcode_preset),
-        transcode_error = ?
+        transcode_error = ?,
+        transcode_started_at = COALESCE(?, transcode_started_at)
     WHERE key = ?
   `).run(
     input.status,
@@ -506,6 +510,7 @@ export function updateImageTranscode(
     input.size ?? null,
     input.preset ?? null,
     input.error ?? null,
+    input.startedAt ?? null,
     key
   )
 }
@@ -703,7 +708,7 @@ export async function listImages(options: {
   const backendSql = buildBackendFilterSql(options.backendId, params)
   const tagSql = buildTagFilterSql(options.tagFilter, params)
   const rows = getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE ${clauses.join(' AND ')}${userSql}${backendSql}${tagSql}
     ORDER BY uploaded_at DESC, key DESC
@@ -749,7 +754,7 @@ export async function searchImages(options: {
   const backendSql = buildBackendFilterSql(options.backendId, params)
   const tagSql = buildTagFilterSql(options.tagFilter, params)
   const rows = getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE ${clauses.join(' AND ')}${userSql}${backendSql}${tagSql}
     ORDER BY uploaded_at DESC, key DESC
@@ -883,7 +888,7 @@ export async function getUserScopedStorageStats(
 export async function listImageKeysForAutoDelete(): Promise<StoredImage[]> {
   ensureStorageSchema()
   const rows = getDb().prepare(`
-    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_error
+    SELECT key, backend_id, user_id, folder, media_type, original_name, content_type, size, uploaded_at, hls_key, transcode_status, transcode_progress, thumb_key, source_deleted, transcode_preset, transcode_started_at, transcode_error
     FROM images
     WHERE media_type = 'image'
     ORDER BY uploaded_at ASC

server/utils/media-assets.test.ts

@@ -19,7 +19,8 @@ const row: ImageIndexRow = {
   thumb_key: 'videos/2026/10/example.webp',
   source_deleted: 0,
   transcode_preset: 'veryfast',
-  transcode_error: null
+  transcode_error: null,
+  transcode_started_at: null
 }
 
 async function createBackend() {

server/utils/storage-backends.ts

@@ -95,6 +95,7 @@ const STORAGE_SCHEMA_THUMB_KEY = 'storage_schema_thumb'
 const STORAGE_SCHEMA_SOURCE_DELETED_KEY = 'storage_schema_source_deleted'
 const STORAGE_SCHEMA_TRANSCODE_PRESET_KEY = 'storage_schema_transcode_preset'
 const STORAGE_SCHEMA_TRANSCODE_ERROR_KEY = 'storage_schema_transcode_error'
+const STORAGE_SCHEMA_TRANSCODE_STARTED_KEY = 'storage_schema_transcode_started'
 
 /** images 表新增 media_type 列（区分图床图片与文件床文件） */
 function migrateImagesMediaType(database: DatabaseSync): void {
@@ -254,6 +255,27 @@ function migrateImagesTranscodeError(database: DatabaseSync): void {
   `).run(STORAGE_SCHEMA_TRANSCODE_ERROR_KEY, new Date().toISOString())
 }
 
+/** images 表新增「转码开始时间」列 */
+function migrateImagesTranscodeStarted(database: DatabaseSync): void {
+  const migrated = database.prepare(`
+    SELECT value FROM settings WHERE key = ?
+  `).get(STORAGE_SCHEMA_TRANSCODE_STARTED_KEY) as { value?: string } | undefined
+
+  if (migrated?.value === '1') return
+
+  const columns = database.prepare('PRAGMA table_info(images)').all() as Array<{
+    name: string
+  }>
+  if (!columns.some(column => column.name === 'transcode_started_at')) {
+    database.exec('ALTER TABLE images ADD COLUMN transcode_started_at TEXT')
+  }
+
+  database.prepare(`
+    INSERT OR REPLACE INTO settings (key, value, updated_at)
+    VALUES (?, '1', ?)
+  `).run(STORAGE_SCHEMA_TRANSCODE_STARTED_KEY, new Date().toISOString())
+}
+
 function migrateStorageTables(database: DatabaseSync): void {
   database.exec(`
     CREATE TABLE IF NOT EXISTS storage_backends (
@@ -286,6 +308,7 @@ function migrateStorageTables(database: DatabaseSync): void {
       source_deleted INTEGER NOT NULL DEFAULT 0,
       transcode_preset TEXT,
       transcode_error TEXT,
+      transcode_started_at TEXT,
       FOREIGN KEY (backend_id) REFERENCES storage_backends(id)
     );
     CREATE INDEX IF NOT EXISTS idx_images_uploaded_at ON images(uploaded_at DESC);
@@ -308,6 +331,7 @@ function migrateStorageTables(database: DatabaseSync): void {
   migrateImagesSourceDeleted(database)
   migrateImagesTranscodePreset(database)
   migrateImagesTranscodeError(database)
+  migrateImagesTranscodeStarted(database)
   database.exec(`
     CREATE INDEX IF NOT EXISTS idx_images_media_type ON images(media_type);
   `)

server/utils/storage/types.ts

@@ -25,6 +25,8 @@ export interface StoredImage extends StoredImageMeta {
   transcodeProgress?: number
   /** 本视频使用的转码档位 */
   transcodePreset?: string | null
+  /** 转码开始时间（ISO） */
+  transcodeStartedAt?: string | null
   /** 转码失败原因 */
   transcodeError?: string | null
   /** 视频封面缩略图 key */

server/utils/transcode.ts

@@ -705,7 +705,10 @@ let activeCount = 0
 
 async function processOne(job: QueuedTranscode): Promise<void> {
   const { videoKey } = job
-  updateImageTranscode(videoKey, { status: 'running' })
+  updateImageTranscode(videoKey, {
+    status: 'running',
+    startedAt: new Date().toISOString()
+  })
 
   try {
     const { playlistKey, totalBytes } = await transcodeVideoToHls(videoKey, job)