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Merge pull request #634 from BeiChen-CN/main

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feat：支持导出聊天记录中的文件
This commit is contained in:
cc
2026-04-04 20:16:05 +08:00
committed by GitHub
parent e5baf5e994 a60381522d
commit ede31732b3
7 changed files with 309 additions and 31 deletions
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10
electron/services/chatService.ts
View File

@@ -75,6 +75,7 @@ export interface Message {
fileName?: string // 文件名
fileSize?: number // 文件大小
fileExt?: string // 文件扩展名
fileMd5?: string // 文件 MD5
xmlType?: string // XML 中的 type 字段
appMsgKind?: string // 归一化 appmsg 类型
appMsgDesc?: string
@@ -3796,6 +3797,7 @@ class ChatService {
let fileName: string | undefined
let fileSize: number | undefined
let fileExt: string | undefined
let fileMd5: string | undefined
let xmlType: string | undefined
let appMsgKind: string | undefined
let appMsgDesc: string | undefined
@@ -3900,6 +3902,7 @@ class ChatService {
fileName = type49Info.fileName
fileSize = type49Info.fileSize
fileExt = type49Info.fileExt
fileMd5 = type49Info.fileMd5
chatRecordTitle = type49Info.chatRecordTitle
chatRecordList = type49Info.chatRecordList
transferPayerUsername = type49Info.transferPayerUsername
@@ -3923,6 +3926,7 @@ class ChatService {
fileName = fileName || type49Info.fileName
fileSize = fileSize ?? type49Info.fileSize
fileExt = fileExt || type49Info.fileExt
fileMd5 = fileMd5 || type49Info.fileMd5
appMsgKind = appMsgKind || type49Info.appMsgKind
appMsgDesc = appMsgDesc || type49Info.appMsgDesc
appMsgAppName = appMsgAppName || type49Info.appMsgAppName
@@ -3996,6 +4000,7 @@ class ChatService {
fileName,
fileSize,
fileExt,
fileMd5,
xmlType,
appMsgKind,
appMsgDesc,
@@ -4599,6 +4604,7 @@ class ChatService {
fileName?: string
fileSize?: number
fileExt?: string
fileMd5?: string
transferPayerUsername?: string
transferReceiverUsername?: string
chatRecordTitle?: string
@@ -4795,6 +4801,7 @@ class ChatService {
// 提取文件扩展名
const fileExt = this.extractXmlValue(content, 'fileext')
const fileMd5 = this.extractXmlValue(content, 'md5') || this.extractXmlValue(content, 'filemd5')
if (fileExt) {
result.fileExt = fileExt
} else if (result.fileName) {
@@ -4804,6 +4811,9 @@ class ChatService {
result.fileExt = match[1]
}
}
if (fileMd5) {
result.fileMd5 = fileMd5.toLowerCase()
}
break
}

213
electron/services/exportService.ts
View File

@@ -98,6 +98,8 @@ export interface ExportOptions {
exportVoices?: boolean
exportVideos?: boolean
exportEmojis?: boolean
exportFiles?: boolean
maxFileSizeMb?: number
exportVoiceAsText?: boolean
excelCompactColumns?: boolean
txtColumns?: string[]
@@ -121,7 +123,7 @@ const TXT_COLUMN_DEFINITIONS: Array<{ id: string; label: string }> = [
interface MediaExportItem {
relativePath: string
kind: 'image' | 'voice' | 'emoji' | 'video'
kind: 'image' | 'voice' | 'emoji' | 'video' | 'file'
posterDataUrl?: string
}
@@ -136,6 +138,11 @@ interface ExportDisplayProfile {
type MessageCollectMode = 'full' | 'text-fast' | 'media-fast'
type MediaContentType = 'voice' | 'image' | 'video' | 'emoji'
interface FileExportCandidate {
sourcePath: string
matchedBy: 'md5' | 'name'
yearMonth?: string
}
export interface ExportProgress {
current: number
@@ -842,7 +849,7 @@ class ExportService {
private isMediaExportEnabled(options: ExportOptions): boolean {
return options.exportMedia === true &&
Boolean(options.exportImages || options.exportVoices || options.exportVideos || options.exportEmojis)
Boolean(options.exportImages || options.exportVoices || options.exportVideos || options.exportEmojis || options.exportFiles)
}
private isUnboundedDateRange(dateRange?: { start: number; end: number } | null): boolean {
@@ -880,7 +887,7 @@ class ExportService {
if (options.exportImages) selected.add(3)
if (options.exportVoices) selected.add(34)
if (options.exportVideos) selected.add(43)
if (options.exportEmojis) selected.add(47)
if (options.exportFiles) selected.add(49)
return selected
}
@@ -3416,6 +3423,8 @@ class ExportService {
exportVoices?: boolean
exportVideos?: boolean
exportEmojis?: boolean
exportFiles?: boolean
maxFileSizeMb?: number
exportVoiceAsText?: boolean
includeVideoPoster?: boolean
includeVoiceWithTranscript?: boolean
@@ -3469,6 +3478,16 @@ class ExportService {
)
}
if ((localType === 49 || localType === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6') {
return this.exportFileAttachment(
msg,
mediaRootDir,
mediaRelativePrefix,
options.maxFileSizeMb,
options.dirCache
)
}
return null
}
@@ -3939,6 +3958,165 @@ class ExportService {
return tagMatch?.[1]?.toLowerCase()
}
private resolveFileAttachmentRoots(): string[] {
const dbPath = String(this.configService.get('dbPath') || '').trim()
const rawWxid = String(this.configService.get('myWxid') || '').trim()
const cleanedWxid = this.cleanAccountDirName(rawWxid)
if (!dbPath) return []
const normalized = dbPath.replace(/[\\/]+$/, '')
const roots = new Set<string>()
const tryAddRoot = (candidate: string) => {
const fileRoot = path.join(candidate, 'msg', 'file')
if (fs.existsSync(fileRoot)) {
roots.add(fileRoot)
}
}
tryAddRoot(normalized)
if (rawWxid) tryAddRoot(path.join(normalized, rawWxid))
if (cleanedWxid && cleanedWxid !== rawWxid) tryAddRoot(path.join(normalized, cleanedWxid))
const dbStoragePath =
this.resolveDbStoragePathForExport(normalized, cleanedWxid) ||
this.resolveDbStoragePathForExport(normalized, rawWxid)
if (dbStoragePath) {
tryAddRoot(path.dirname(dbStoragePath))
}
return Array.from(roots)
}
private buildPreferredFileYearMonths(createTime?: unknown): string[] {
const raw = Number(createTime)
if (!Number.isFinite(raw) || raw <= 0) return []
const ts = raw > 1e12 ? raw : raw * 1000
const date = new Date(ts)
if (Number.isNaN(date.getTime())) return []
const y = date.getFullYear()
const m = String(date.getMonth() + 1).padStart(2, '0')
return [`${y}-${m}`]
}
private async verifyFileHash(sourcePath: string, expectedMd5?: string): Promise<boolean> {
const normalizedExpected = String(expectedMd5 || '').trim().toLowerCase()
if (!normalizedExpected) return true
if (!/^[a-f0-9]{32}$/i.test(normalizedExpected)) return true
try {
const hash = crypto.createHash('md5')
await new Promise<void>((resolve, reject) => {
const stream = fs.createReadStream(sourcePath)
stream.on('data', chunk => hash.update(chunk))
stream.on('end', () => resolve())
stream.on('error', reject)
})
return hash.digest('hex').toLowerCase() === normalizedExpected
} catch {
return false
}
}
private async resolveFileAttachmentCandidates(msg: any): Promise<FileExportCandidate[]> {
const fileName = String(msg?.fileName || '').trim()
if (!fileName) return []
const roots = this.resolveFileAttachmentRoots()
if (roots.length === 0) return []
const normalizedMd5 = String(msg?.fileMd5 || '').trim().toLowerCase()
const preferredMonths = this.buildPreferredFileYearMonths(msg?.createTime)
const candidates: FileExportCandidate[] = []
const seen = new Set<string>()
for (const root of roots) {
let monthDirs: string[] = []
try {
monthDirs = fs.readdirSync(root)
.filter(entry => /^\d{4}-\d{2}$/.test(entry) && fs.existsSync(path.join(root, entry)))
.sort()
} catch {
continue
}
const orderedMonths = Array.from(new Set([
...preferredMonths,
...monthDirs.slice().reverse()
]))
for (const month of orderedMonths) {
const sourcePath = path.join(root, month, fileName)
if (!fs.existsSync(sourcePath)) continue
const resolvedPath = path.resolve(sourcePath)
if (seen.has(resolvedPath)) continue
seen.add(resolvedPath)
if (normalizedMd5) {
const ok = await this.verifyFileHash(resolvedPath, normalizedMd5)
if (ok) {
candidates.unshift({ sourcePath: resolvedPath, matchedBy: 'md5', yearMonth: month })
continue
}
}
candidates.push({ sourcePath: resolvedPath, matchedBy: 'name', yearMonth: month })
}
}
return candidates
}
private async exportFileAttachment(
msg: any,
mediaRootDir: string,
mediaRelativePrefix: string,
maxFileSizeMb?: number,
dirCache?: Set<string>
): Promise<MediaExportItem | null> {
try {
const fileNameRaw = String(msg?.fileName || '').trim()
if (!fileNameRaw) return null
const filesDir = path.join(mediaRootDir, mediaRelativePrefix, 'files')
if (!dirCache?.has(filesDir)) {
await fs.promises.mkdir(filesDir, { recursive: true })
dirCache?.add(filesDir)
}
const candidates = await this.resolveFileAttachmentCandidates(msg)
if (candidates.length === 0) return null
const maxBytes = Number.isFinite(maxFileSizeMb)
? Math.max(0, Math.floor(Number(maxFileSizeMb) * 1024 * 1024))
: 0
const selected = candidates[0]
const stat = await fs.promises.stat(selected.sourcePath)
if (!stat.isFile()) return null
if (maxBytes > 0 && stat.size > maxBytes) return null
const normalizedMd5 = String(msg?.fileMd5 || '').trim().toLowerCase()
if (normalizedMd5 && selected.matchedBy !== 'md5') {
const verified = await this.verifyFileHash(selected.sourcePath, normalizedMd5)
if (!verified) return null
}
const safeBaseName = path.basename(fileNameRaw).replace(/[\\/:*?"<>|]/g, '_') || 'file'
const messageId = String(msg?.localId || Date.now())
const destFileName = `${messageId}_${safeBaseName}`
const destPath = path.join(filesDir, destFileName)
const copied = await this.copyFileOptimized(selected.sourcePath, destPath)
if (!copied.success) return null
this.noteMediaTelemetry({ doneFiles: 1, bytesWritten: stat.size })
return {
relativePath: path.posix.join(mediaRelativePrefix, 'files', destFileName),
kind: 'file'
}
} catch {
return null
}
}
private extractLocationMeta(content: string, localType: number): {
locationLat?: number
locationLng?: number
@@ -3995,7 +4173,7 @@ class ExportService {
mediaRelativePrefix: string
} {
const exportMediaEnabled = options.exportMedia === true &&
Boolean(options.exportImages || options.exportVoices || options.exportVideos || options.exportEmojis)
Boolean(options.exportImages || options.exportVoices || options.exportVideos || options.exportEmojis || options.exportFiles)
const outputDir = path.dirname(outputPath)
const rawWriteLayout = this.configService.get('exportWriteLayout')
const writeLayout = rawWriteLayout === 'A' || rawWriteLayout === 'B' || rawWriteLayout === 'C'
@@ -4932,7 +5110,8 @@ class ExportService {
return (t === 3 && options.exportImages) || // 图片
(t === 47 && options.exportEmojis) || // 表情
(t === 43 && options.exportVideos) || // 视频
(t === 34 && options.exportVoices) // 语音文件
(t === 34 && options.exportVoices) || // 语音文件
((t === 49 || t === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6')
})
: []
@@ -4973,6 +5152,8 @@ class ExportService {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
imageDeepSearchOnMiss: options.imageDeepSearchOnMiss,
@@ -5441,7 +5622,8 @@ class ExportService {
return (t === 3 && options.exportImages) ||
(t === 47 && options.exportEmojis) ||
(t === 43 && options.exportVideos) ||
(t === 34 && options.exportVoices)
(t === 34 && options.exportVoices) ||
((t === 49 || t === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6')
})
: []
@@ -5481,6 +5663,8 @@ class ExportService {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
imageDeepSearchOnMiss: options.imageDeepSearchOnMiss,
@@ -6301,7 +6485,8 @@ class ExportService {
return (t === 3 && options.exportImages) ||
(t === 47 && options.exportEmojis) ||
(t === 43 && options.exportVideos) ||
(t === 34 && options.exportVoices)
(t === 34 && options.exportVoices) ||
((t === 49 || t === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6')
})
: []
@@ -6341,6 +6526,8 @@ class ExportService {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
imageDeepSearchOnMiss: options.imageDeepSearchOnMiss,
@@ -7014,7 +7201,8 @@ class ExportService {
return (t === 3 && options.exportImages) ||
(t === 47 && options.exportEmojis) ||
(t === 43 && options.exportVideos) ||
(t === 34 && options.exportVoices)
(t === 34 && options.exportVoices) ||
((t === 49 || t === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6')
})
: []
@@ -7054,6 +7242,8 @@ class ExportService {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
imageDeepSearchOnMiss: options.imageDeepSearchOnMiss,
@@ -7391,7 +7581,8 @@ class ExportService {
return (t === 3 && options.exportImages) ||
(t === 47 && options.exportEmojis) ||
(t === 43 && options.exportVideos) ||
(t === 34 && options.exportVoices)
(t === 34 && options.exportVoices) ||
((t === 49 || t === 8589934592049) && options.exportFiles && String(msg?.xmlType || '') === '6')
})
: []
@@ -7431,6 +7622,8 @@ class ExportService {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
imageDeepSearchOnMiss: options.imageDeepSearchOnMiss,
@@ -7851,6 +8044,8 @@ class ExportService {
exportImages: options.exportImages,
exportVoices: options.exportVoices,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
includeVideoPoster: options.format === 'html',
includeVoiceWithTranscript: true,

22
src/components/Export/ExportDefaultsSettingsForm.tsx
View File

@@ -66,7 +66,8 @@ export function ExportDefaultsSettingsForm({
images: true,
videos: true,
voices: true,
emojis: true
emojis: true,
files: true
})
const [exportDefaultVoiceAsText, setExportDefaultVoiceAsText] = useState(false)
const [exportDefaultExcelCompactColumns, setExportDefaultExcelCompactColumns] = useState(true)
@@ -94,7 +95,8 @@ export function ExportDefaultsSettingsForm({
images: true,
videos: true,
voices: true,
emojis: true
emojis: true,
files: true
})
setExportDefaultVoiceAsText(savedVoiceAsText ?? false)
setExportDefaultExcelCompactColumns(savedExcelCompactColumns ?? true)
@@ -292,7 +294,7 @@ export function ExportDefaultsSettingsForm({
<div className="form-group media-setting-group">
<div className="form-copy">
<label>默认导出媒体内容</label>
<span className="form-hint">控制图片、视频、语音、表情包的默认导出开关</span>
<span className="form-hint">控制图片、视频、语音、表情包、文件的默认导出开关</span>
</div>
<div className="form-control">
<div className="media-default-grid">
@@ -352,6 +354,20 @@ export function ExportDefaultsSettingsForm({
/>
表情包
</label>
<label>
<input
type="checkbox"
checked={exportDefaultMedia.files}
onChange={async (e) => {
const next = { ...exportDefaultMedia, files: e.target.checked }
setExportDefaultMedia(next)
await configService.setExportDefaultMedia(next)
onDefaultsChanged?.({ media: next })
notify(`已${e.target.checked ? '开启' : '关闭'}默认导出文件`, true)
}}
/>
文件
</label>
</div>
</div>
</div>

75
src/pages/ExportPage.tsx
View File

@@ -67,7 +67,7 @@ import './ExportPage.scss'
type ConversationTab = 'private' | 'group' | 'official' | 'former_friend'
type TaskStatus = 'queued' | 'running' | 'success' | 'error'
type TaskScope = 'single' | 'multi' | 'content' | 'sns'
type ContentType = 'text' | 'voice' | 'image' | 'video' | 'emoji'
type ContentType = 'text' | 'voice' | 'image' | 'video' | 'emoji' | 'file'
type ContentCardType = ContentType | 'sns'
type SnsRankMode = 'likes' | 'comments'
@@ -88,6 +88,8 @@ interface ExportOptions {
exportVoices: boolean
exportVideos: boolean
exportEmojis: boolean
exportFiles: boolean
maxFileSizeMb: number
exportVoiceAsText: boolean
excelCompactColumns: boolean
txtColumns: string[]
@@ -195,7 +197,8 @@ const contentTypeLabels: Record<ContentType, string> = {
voice: '语音',
image: '图片',
video: '视频',
emoji: '表情包'
emoji: '表情包',
file: '文件'
}
const backgroundTaskSourceLabels: Record<string, string> = {
@@ -1598,7 +1601,8 @@ function ExportPage() {
images: true,
videos: true,
voices: true,
emojis: true
emojis: true,
files: true
})
const [exportDefaultVoiceAsText, setExportDefaultVoiceAsText] = useState(false)
const [exportDefaultExcelCompactColumns, setExportDefaultExcelCompactColumns] = useState(true)
@@ -1618,6 +1622,8 @@ function ExportPage() {
exportVoices: true,
exportVideos: true,
exportEmojis: true,
exportFiles: true,
maxFileSizeMb: 200,
exportVoiceAsText: false,
excelCompactColumns: true,
txtColumns: defaultTxtColumns,
@@ -2281,7 +2287,8 @@ function ExportPage() {
images: true,
videos: true,
voices: true,
emojis: true
emojis: true,
files: true
})
setExportDefaultVoiceAsText(savedVoiceAsText ?? false)
setExportDefaultExcelCompactColumns(savedExcelCompactColumns ?? true)
@@ -2310,12 +2317,14 @@ function ExportPage() {
(savedMedia?.images ?? prev.exportImages) ||
(savedMedia?.voices ?? prev.exportVoices) ||
(savedMedia?.videos ?? prev.exportVideos) ||
(savedMedia?.emojis ?? prev.exportEmojis)
(savedMedia?.emojis ?? prev.exportEmojis) ||
(savedMedia?.files ?? prev.exportFiles)
),
exportImages: savedMedia?.images ?? prev.exportImages,
exportVoices: savedMedia?.voices ?? prev.exportVoices,
exportVideos: savedMedia?.videos ?? prev.exportVideos,
exportEmojis: savedMedia?.emojis ?? prev.exportEmojis,
exportFiles: savedMedia?.files ?? prev.exportFiles,
exportVoiceAsText: savedVoiceAsText ?? prev.exportVoiceAsText,
excelCompactColumns: savedExcelCompactColumns ?? prev.excelCompactColumns,
txtColumns,
@@ -4088,12 +4097,15 @@ function ExportPage() {
exportDefaultMedia.images ||
exportDefaultMedia.voices ||
exportDefaultMedia.videos ||
exportDefaultMedia.emojis
exportDefaultMedia.emojis ||
exportDefaultMedia.files
),
exportImages: exportDefaultMedia.images,
exportVoices: exportDefaultMedia.voices,
exportVideos: exportDefaultMedia.videos,
exportEmojis: exportDefaultMedia.emojis,
exportFiles: exportDefaultMedia.files,
maxFileSizeMb: prev.maxFileSizeMb,
exportVoiceAsText: exportDefaultVoiceAsText,
excelCompactColumns: exportDefaultExcelCompactColumns,
exportConcurrency: exportDefaultConcurrency,
@@ -4111,12 +4123,14 @@ function ExportPage() {
next.exportVoices = false
next.exportVideos = false
next.exportEmojis = false
next.exportFiles = false
} else {
next.exportMedia = true
next.exportImages = payload.contentType === 'image'
next.exportVoices = payload.contentType === 'voice'
next.exportVideos = payload.contentType === 'video'
next.exportEmojis = payload.contentType === 'emoji'
next.exportFiles = payload.contentType === 'file'
next.exportVoiceAsText = false
}
}
@@ -4335,7 +4349,13 @@ function ExportPage() {
const buildExportOptions = (scope: TaskScope, contentType?: ContentType): ElectronExportOptions => {
const sessionLayout: SessionLayout = writeLayout === 'C' ? 'per-session' : 'shared'
const exportMediaEnabled = Boolean(options.exportImages || options.exportVoices || options.exportVideos || options.exportEmojis)
const exportMediaEnabled = Boolean(
options.exportImages ||
options.exportVoices ||
options.exportVideos ||
options.exportEmojis ||
options.exportFiles
)
const base: ElectronExportOptions = {
format: options.format,
@@ -4345,6 +4365,8 @@ function ExportPage() {
exportVoices: options.exportVoices,
exportVideos: options.exportVideos,
exportEmojis: options.exportEmojis,
exportFiles: options.exportFiles,
maxFileSizeMb: options.maxFileSizeMb,
exportVoiceAsText: options.exportVoiceAsText,
excelCompactColumns: options.excelCompactColumns,
txtColumns: options.txtColumns,
@@ -4375,7 +4397,8 @@ function ExportPage() {
exportImages: false,
exportVoices: false,
exportVideos: false,
exportEmojis: false
exportEmojis: false,
exportFiles: false
}
}
@@ -4387,6 +4410,7 @@ function ExportPage() {
exportVoices: contentType === 'voice',
exportVideos: contentType === 'video',
exportEmojis: contentType === 'emoji',
exportFiles: contentType === 'file',
exportVoiceAsText: false
}
}
@@ -4452,6 +4476,7 @@ function ExportPage() {
if (opts.exportVoices) labels.push('语音')
if (opts.exportVideos) labels.push('视频')
if (opts.exportEmojis) labels.push('表情包')
if (opts.exportFiles) labels.push('文件')
}
return Array.from(new Set(labels)).join('、')
}, [])
@@ -4507,6 +4532,7 @@ function ExportPage() {
if (opts.exportImages) types.push('image')
if (opts.exportVideos) types.push('video')
if (opts.exportEmojis) types.push('emoji')
if (opts.exportFiles) types.push('file')
}
return types
}
@@ -4937,7 +4963,8 @@ function ExportPage() {
images: options.exportImages,
voices: options.exportVoices,
videos: options.exportVideos,
emojis: options.exportEmojis
emojis: options.exportEmojis,
files: options.exportFiles
})
await configService.setExportDefaultVoiceAsText(options.exportVoiceAsText)
await configService.setExportDefaultExcelCompactColumns(options.excelCompactColumns)
@@ -6955,11 +6982,12 @@ function ExportPage() {
setExportDefaultMedia(mediaPatch)
setOptions(prev => ({
...prev,
exportMedia: Boolean(mediaPatch.images || mediaPatch.voices || mediaPatch.videos || mediaPatch.emojis),
exportMedia: Boolean(mediaPatch.images || mediaPatch.voices || mediaPatch.videos || mediaPatch.emojis || mediaPatch.files),
exportImages: mediaPatch.images,
exportVoices: mediaPatch.voices,
exportVideos: mediaPatch.videos,
exportEmojis: mediaPatch.emojis
exportEmojis: mediaPatch.emojis,
exportFiles: mediaPatch.files
}))
}
if (typeof patch.voiceAsText === 'boolean') {
@@ -8159,15 +8187,36 @@ function ExportPage() {
<label><input type="checkbox" checked={options.exportVoices} onChange={event => setOptions(prev => ({ ...prev, exportVoices: event.target.checked }))} /> 语音</label>
<label><input type="checkbox" checked={options.exportVideos} onChange={event => setOptions(prev => ({ ...prev, exportVideos: event.target.checked }))} /> 视频</label>
<label><input type="checkbox" checked={options.exportEmojis} onChange={event => setOptions(prev => ({ ...prev, exportEmojis: event.target.checked }))} /> 表情包</label>
<label><input type="checkbox" checked={options.exportFiles} onChange={event => setOptions(prev => ({ ...prev, exportFiles: event.target.checked }))} /> 文件</label>
</>
)}
</div>
{exportDialog.scope === 'sns' && (
<div className="format-note">全不勾选时仅导出文本信息，不导出媒体文件。</div>
{exportDialog.scope !== 'sns' && options.exportFiles && (
<div className="format-note">文件导出会优先使用消息里的 MD5 做校验；若设置了大小上限，则仅导出不超过该值的文件。</div>
)}
</div>
)}
{shouldShowMediaSection && exportDialog.scope !== 'sns' && options.exportFiles && (
<div className="dialog-section">
<h4>文件大小上限</h4>
<div className="format-note">仅导出不超过该大小的文件，0 表示不限制。</div>
<div className="dialog-input-row">
<input
type="number"
min={0}
step={10}
value={options.maxFileSizeMb}
onChange={event => {
const raw = Number(event.target.value)
setOptions(prev => ({ ...prev, maxFileSizeMb: Number.isFinite(raw) ? Math.max(0, Math.floor(raw)) : 0 }))
}}
/>
<span>MB</span>
</div>
</div>
)}
{shouldShowImageDeepSearchToggle && (
<div className="dialog-section">
<div className="dialog-switch-row">

13
src/services/config.ts
View File

@@ -94,6 +94,7 @@ export interface ExportDefaultMediaConfig {
videos: boolean
voices: boolean
emojis: boolean
files: boolean
}
export type WindowCloseBehavior = 'ask' | 'tray' | 'quit'
@@ -104,7 +105,8 @@ const DEFAULT_EXPORT_MEDIA_CONFIG: ExportDefaultMediaConfig = {
images: true,
videos: true,
voices: true,
emojis: true
emojis: true,
files: true
}
// 获取解密密钥
@@ -423,7 +425,8 @@ export async function getExportDefaultMedia(): Promise<ExportDefaultMediaConfig
images: value,
videos: value,
voices: value,
emojis: value
emojis: value,
files: value
}
}
if (value && typeof value === 'object') {
@@ -432,7 +435,8 @@ export async function getExportDefaultMedia(): Promise<ExportDefaultMediaConfig
images: typeof raw.images === 'boolean' ? raw.images : DEFAULT_EXPORT_MEDIA_CONFIG.images,
videos: typeof raw.videos === 'boolean' ? raw.videos : DEFAULT_EXPORT_MEDIA_CONFIG.videos,
voices: typeof raw.voices === 'boolean' ? raw.voices : DEFAULT_EXPORT_MEDIA_CONFIG.voices,
emojis: typeof raw.emojis === 'boolean' ? raw.emojis : DEFAULT_EXPORT_MEDIA_CONFIG.emojis
emojis: typeof raw.emojis === 'boolean' ? raw.emojis : DEFAULT_EXPORT_MEDIA_CONFIG.emojis,
files: typeof raw.files === 'boolean' ? raw.files : DEFAULT_EXPORT_MEDIA_CONFIG.files
}
}
return null
@@ -444,7 +448,8 @@ export async function setExportDefaultMedia(media: ExportDefaultMediaConfig): Pr
images: media.images,
videos: media.videos,
voices: media.voices,
emojis: media.emojis
emojis: media.emojis,
files: media.files
})
}

4
src/types/electron.d.ts vendored
View File

@@ -881,7 +881,7 @@ export interface ElectronAPI {
export interface ExportOptions {
format: 'chatlab' | 'chatlab-jsonl' | 'json' | 'arkme-json' | 'html' | 'txt' | 'excel' | 'weclone' | 'sql'
contentType?: 'text' | 'voice' | 'image' | 'video' | 'emoji'
contentType?: 'text' | 'voice' | 'image' | 'video' | 'emoji' | 'file'
dateRange?: { start: number; end: number } | null
senderUsername?: string
fileNameSuffix?: string
@@ -891,6 +891,8 @@ export interface ExportOptions {
exportVoices?: boolean
exportVideos?: boolean
exportEmojis?: boolean
exportFiles?: boolean
maxFileSizeMb?: number
exportVoiceAsText?: boolean
excelCompactColumns?: boolean
txtColumns?: string[]

1
src/types/models.ts
View File

@@ -75,6 +75,7 @@ export interface Message {
fileName?: string // 文件名
fileSize?: number // 文件大小
fileExt?: string // 文件扩展名
fileMd5?: string // 文件 MD5
xmlType?: string // XML 中的 type 字段
appMsgKind?: string // 归一化 appmsg 类型
appMsgDesc?: string