fix library display and docker compose update

internal/handler/media.go

@@ -31,6 +31,7 @@ func listLibrariesHandler(svc *service.Container) gin.HandlerFunc {
 			return
 		}
 		libs = service.FilterDeprecatedNativeCloudLibraries(libs)
+		libs = service.FilterInternalCloudAutoCategoryLibraries(libs)
 		role, _ := c.Get(middleware.CtxUserRole)
 		includeHidden := role == "admin" && (c.Query("include_hidden") == "1" || c.Query("all") == "1")
 		if !includeHidden {
@@ -62,6 +63,7 @@ func getLibraryHandler(svc *service.Container) gin.HandlerFunc {
 			return
 		}
 		libs := service.FilterDeprecatedNativeCloudLibraries([]model.Library{*lib})
+		libs = service.FilterInternalCloudAutoCategoryLibraries(libs)
 		if len(libs) == 0 {
 			c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
 			return

internal/handler/media_test.go

@@ -95,6 +95,34 @@ func TestListLibrariesIncludeHiddenNormalizesCloudDisplayNames(t *testing.T) {
 	}
 }
 
+func TestListLibrariesIncludeHiddenHidesInternalAutoCategoryLibraries(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.Library{}, &model.Media{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	root := model.Library{Name: "OpenList", Path: "cloud://openlist", Type: "movie", Enabled: true}
+	auto := model.Library{Name: "欧美剧", Path: service.BuildCloudAutoCategoryLibraryPath("openlist", "电视剧/欧美剧"), Type: "tv", Enabled: true}
+	for _, lib := range []*model.Library{&root, &auto} {
+		if err := repos.Library.Create(t.Context(), lib); err != nil {
+			t.Fatal(err)
+		}
+	}
+	svc := &service.Container{
+		Repo:  repos,
+		Media: service.NewMediaService(&config.Config{}, zap.NewNop(), repos),
+	}
+
+	all := requestLibraries(t, svc, "admin", "admin", "/api/libraries?include_hidden=1")
+	if len(all) != 1 || all[0].ID != root.ID {
+		t.Fatalf("include_hidden list = %#v, want only user-mounted cloud library", all)
+	}
+}
+
 func TestGetLibraryAllowsEmptyLibrary(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})

internal/handler/system_extra.go

@@ -136,7 +136,7 @@ func schemaHandler(_ *service.Container) gin.HandlerFunc {
 					"label": "系统更新",
 					"items": []gin.H{
 						{"key": "system.update.image", "type": "text", "label": "应用镜像"},
-						{"key": "system.update.watchtower_image", "type": "text", "label": "Watchtower 镜像"},
+						{"key": "system.update.compose_dir", "type": "text", "label": "Docker Compose 安装目录"},
 						{"key": "system.update.command", "type": "textarea", "label": "自定义更新命令"},
 					},
 				},

internal/service/cloud_mount_filter.go

@@ -13,6 +13,7 @@ func FilterDisplayCloudLibraries(ctx context.Context, repo *repository.Container
 		return libs
 	}
 	libs = FilterDeprecatedNativeCloudLibraries(libs)
+	libs = FilterInternalCloudAutoCategoryLibraries(libs)
 	counts := cloudLibraryMediaCounts(ctx, repo, libs)
 	collapsed := make([]model.Library, 0, len(libs))
 	byKey := make(map[string]int, len(libs))
@@ -35,6 +36,20 @@ func FilterDisplayCloudLibraries(ctx context.Context, repo *repository.Container
 	return mergeDisplayCloudLibraries(collapsed)
 }
 
+func FilterInternalCloudAutoCategoryLibraries(libs []model.Library) []model.Library {
+	if len(libs) == 0 {
+		return libs
+	}
+	out := make([]model.Library, 0, len(libs))
+	for _, lib := range libs {
+		if CloudLibraryAutoCategory(lib) {
+			continue
+		}
+		out = append(out, lib)
+	}
+	return out
+}
+
 func FilterScannableCloudLibraries(ctx context.Context, repo *repository.Container, libs []model.Library) []model.Library {
 	if len(libs) == 0 {
 		return libs

internal/service/cloud_mount_filter_test.go

@@ -248,8 +248,8 @@ func TestAutoCategoryCloudLibrariesDoNotShadowRootOrScan(t *testing.T) {
 		t.Fatalf("auto category should not shadow root scan: %#v", shadow)
 	}
 	display := FilterDisplayCloudLibraries(t.Context(), repos, libs)
-	if len(display) != 2 {
-		t.Fatalf("display libraries = %#v, want root plus auto category", display)
+	if len(display) != 1 || display[0].ID != root.ID {
+		t.Fatalf("display libraries = %#v, want only user-mounted root", display)
 	}
 	scannable := FilterScannableCloudLibraries(t.Context(), repos, libs)
 	if len(scannable) != 1 || scannable[0].ID != root.ID {
@@ -266,6 +266,40 @@ func TestAutoCategoryCloudLibrariesDoNotShadowRootOrScan(t *testing.T) {
 	}
 }
 
+func TestRootCloudLibraryIncludesHiddenAutoCategoryMedia(t *testing.T) {
+	db := newServiceTestDB(t, &model.Library{}, &model.Media{})
+	repos := repository.New(db)
+	root := model.Library{Name: "OpenList", Path: "cloud://openlist", Type: "movie", Enabled: true}
+	auto := model.Library{Name: "欧美剧", Path: BuildCloudAutoCategoryLibraryPath("openlist", "电视剧/欧美剧"), Type: "tv", Enabled: true}
+	for _, lib := range []*model.Library{&root, &auto} {
+		if err := repos.Library.Create(t.Context(), lib); err != nil {
+			t.Fatal(err)
+		}
+	}
+	if err := repos.DB.Create(&model.Media{
+		LibraryID: auto.ID,
+		Title:     "The Show",
+		Path:      "cloud://openlist/电视剧/欧美剧/The Show/The.Show.S01E01.mkv",
+	}).Error; err != nil {
+		t.Fatal(err)
+	}
+	svc := NewMediaService(&config.Config{}, zap.NewNop(), repos)
+
+	items, total, err := svc.ListMediaVisible(t.Context(), root.ID, 1, 20, MediaVisibility{IncludeNSFW: true})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if total != 1 || len(items) != 1 {
+		t.Fatalf("root cloud items total=%d len=%d, want hidden auto-category media", total, len(items))
+	}
+	if items[0].LibraryName != root.Name || items[0].LibraryPath != root.Path {
+		t.Fatalf("media library metadata = (%q, %q), want user-mounted root", items[0].LibraryName, items[0].LibraryPath)
+	}
+	if items[0].DisplayLibraryID != root.ID || items[0].DisplayLibraryPath != root.Path {
+		t.Fatalf("display library = (%q, %q), want user-mounted root", items[0].DisplayLibraryID, items[0].DisplayLibraryPath)
+	}
+}
+
 func TestStartAllCloudLibraryScansSkipsDeprecatedQuarkMounts(t *testing.T) {
 	db := newServiceTestDB(t, &model.Library{}, &model.Media{})
 	repos := repository.New(db)

internal/service/cloud_mount_merge.go

@@ -30,18 +30,23 @@ func MergedLibraryIDsForLibrary(ctx context.Context, repo *repository.Container,
 func MergedLibraryIDs(libs []model.Library, lib model.Library) []string {
 	ids := []string{}
 	seen := map[string]struct{}{}
-	add := func(id string) {
-		id = strings.TrimSpace(id)
-		if id == "" {
-			return
+	add := func(more ...string) {
+		for _, id := range more {
+			id = strings.TrimSpace(id)
+			if id == "" {
+				continue
+			}
+			if _, ok := seen[id]; ok {
+				continue
+			}
+			seen[id] = struct{}{}
+			ids = append(ids, id)
 		}
-		if _, ok := seen[id]; ok {
-			return
-		}
-		seen[id] = struct{}{}
-		ids = append(ids, id)
 	}
 	add(lib.ID)
+	if rootAutoIDs := cloudRootAutoCategoryLibraryIDs(libs, lib); len(rootAutoIDs) > 0 {
+		add(rootAutoIDs...)
+	}
 	key, ok := CloudLibraryMergeKey(lib)
 	if !ok {
 		return ids
@@ -64,6 +69,24 @@ func MergedLibraryIDs(libs []model.Library, lib model.Library) []string {
 	return ids
 }
 
+func cloudRootAutoCategoryLibraryIDs(libs []model.Library, lib model.Library) []string {
+	mount, ok := ParseCloudLibraryMount(lib.Path)
+	if !ok || !cloudRootMountNeedsAutoCategory(mount) {
+		return nil
+	}
+	ids := make([]string, 0)
+	for _, candidate := range libs {
+		if candidate.ID == lib.ID || !candidate.Enabled || !CloudLibraryAutoCategory(candidate) {
+			continue
+		}
+		info, ok := ParseCloudLibraryMount(candidate.Path)
+		if ok && info.Provider == mount.Provider {
+			ids = appendUniqueLibraryIDs(ids, candidate.ID)
+		}
+	}
+	return ids
+}
+
 func ExpandMediaVisibilityForMergedCloudLibraries(ctx context.Context, repo *repository.Container, visibility MediaVisibility) MediaVisibility {
 	if repo == nil || repo.Library == nil {
 		return visibility

internal/service/media_display_library.go

@@ -22,7 +22,11 @@ func (s *MediaService) attachLibraryMetadata(ctx context.Context, items []model.
 	}
 	resolver := newMediaDisplayLibraryResolver(ctx, s.repo, libs)
 	for i := range items {
+		var own model.Library
+		var hasOwn bool
 		if lib, ok := byID[items[i].LibraryID]; ok {
+			own = lib
+			hasOwn = true
 			items[i].LibraryName = lib.Name
 			items[i].LibraryPath = lib.Path
 		}
@@ -30,6 +34,10 @@ func (s *MediaService) attachLibraryMetadata(ctx context.Context, items []model.
 			items[i].DisplayLibraryID = lib.ID
 			items[i].DisplayLibraryName = lib.Name
 			items[i].DisplayLibraryPath = lib.Path
+			if hasOwn && CloudLibraryAutoCategory(own) {
+				items[i].LibraryName = lib.Name
+				items[i].LibraryPath = lib.Path
+			}
 		}
 	}
 }
@@ -72,6 +80,11 @@ func (r mediaDisplayLibraryResolver) DisplayLibraryForMedia(media model.Media) (
 	}
 	own, hasOwn := r.byID[media.LibraryID]
 	if hasOwn {
+		if CloudLibraryAutoCategory(own) {
+			if lib, ok := r.rootCloudDisplayLibraryForAutoCategory(own); ok {
+				return lib, true
+			}
+		}
 		if key, ok := CloudLibraryMergeKey(own); ok {
 			if lib, exists := r.displayByMergeKey[key]; exists {
 				return lib, true
@@ -82,6 +95,23 @@ func (r mediaDisplayLibraryResolver) DisplayLibraryForMedia(media model.Media) (
 	return model.Library{}, false
 }
 
+func (r mediaDisplayLibraryResolver) rootCloudDisplayLibraryForAutoCategory(auto model.Library) (model.Library, bool) {
+	info, ok := ParseCloudLibraryMount(auto.Path)
+	if !ok {
+		return model.Library{}, false
+	}
+	for _, lib := range r.displayLibraries {
+		if !lib.Enabled {
+			continue
+		}
+		candidate, ok := ParseCloudLibraryMount(lib.Path)
+		if ok && candidate.Provider == info.Provider && cloudRootMountNeedsAutoCategory(candidate) {
+			return lib, true
+		}
+	}
+	return model.Library{}, false
+}
+
 func (r mediaDisplayLibraryResolver) bestPathDisplayLibrary(media model.Media) (model.Library, bool) {
 	if strings.HasPrefix(strings.ToLower(strings.TrimSpace(media.Path)), "cloud://") {
 		mediaInfo, ok := ParseCloudLibraryMount(media.Path)

internal/service/site_adapter_nexusphp.go

@@ -4,6 +4,7 @@ package service
 import (
 	"context"
 	"fmt"
+	"html"
 	"net/http"
 	"net/url"
 	"regexp"
@@ -58,7 +59,10 @@ func (a *NexusPHPAdapter) Authenticate(ctx context.Context, cfg SiteConfig) erro
 
 func (a *NexusPHPAdapter) Search(ctx context.Context, cfg SiteConfig, keyword string, page int) (*SiteSearchResult, error) {
 	params := url.Values{}
+	params.Set("searchstr", keyword)
 	params.Set("search", keyword)
+	params.Set("search_area", "0")
+	params.Set("search_mode", "0")
 	params.Set("page", strconv.Itoa(page))
 	params.Set("inclbookmarked", "0")
 	params.Set("incldead", "0")
@@ -119,11 +123,7 @@ func parseNexusPHPHTML(html, siteName, baseURL string) (*SiteSearchResult, error
 		Page:     1,
 	}
 
-	// Extract table rows from torrent table
-	rowRegex := regexp.MustCompile(`<tr[^>]*>\s*<td[^>]*class="rowfollow"[^>]*>.*?</tr>`)
-	matches := rowRegex.FindAllString(html, -1)
-
-	for _, row := range matches {
+	for _, row := range nexusPHPTorrentRows(html) {
 		item := parseNexusPHPRow(row, baseURL)
 		if item.ID != "" {
 			result.Items = append(result.Items, item)
@@ -139,40 +139,41 @@ func parseNexusPHPRow(row, baseURL string) TorrentItem {
 	item := TorrentItem{}
 
 	// Extract torrent ID and title
-	idRegex := regexp.MustCompile(`details\.php\?id=(\d+)[^"]*"[^>]*>([^<]+)`)
-	idMatches := idRegex.FindStringSubmatch(row)
-	if len(idMatches) >= 3 {
-		item.ID = idMatches[1]
-		item.Title = strings.TrimSpace(idMatches[2])
-		item.DetailURL = baseURL + "/details.php?id=" + item.ID
+	if link := firstNexusPHPLink(row, "details.php"); link != nil {
+		item.ID = link.query.Get("id")
+		item.Title = nexusPHPTitleFromLink(*link)
+		item.Subtitle = nexusPHPSubtitle(row)
+		item.DetailURL = resolveSiteURL(baseURL, link.href)
 	}
 
 	// Extract download link
-	dlRegex := regexp.MustCompile(`download\.php\?id=(\d+)`)
-	if dlMatches := dlRegex.FindStringSubmatch(row); len(dlMatches) >= 2 {
-		item.DownloadURL = baseURL + "/download.php?id=" + dlMatches[1]
+	if link := firstNexusPHPLink(row, "download.php"); link != nil {
+		item.DownloadURL = resolveSiteURL(baseURL, link.href)
 	}
 
 	// Extract size
-	sizeRegex := regexp.MustCompile(`(?i)(\d+\.?\d*)\s*(GB|MB|TB|KB)`)
+	sizeRegex := regexp.MustCompile(`(?i)(\d+\.?\d*)\s*(GiB|MiB|TiB|KiB|GB|MB|TB|KB)`)
 	if sizeMatches := sizeRegex.FindStringSubmatch(row); len(sizeMatches) >= 3 {
 		item.Size = parseSizeString(sizeMatches[1], sizeMatches[2])
 	}
 
 	// Extract seeders and leechers
-	seedersRegex := regexp.MustCompile(`seeders[^"]*"[^>]*>(\d+)<`)
-	if m := seedersRegex.FindStringSubmatch(row); len(m) >= 2 {
-		item.Seeders, _ = strconv.Atoi(m[1])
+	if value, ok := nexusPHPIntByClass(row, "seeders"); ok {
+		item.Seeders = value
 	}
-	leechersRegex := regexp.MustCompile(`leechers[^"]*"[^>]*>(\d+)<`)
-	if m := leechersRegex.FindStringSubmatch(row); len(m) >= 2 {
-		item.Leechers, _ = strconv.Atoi(m[1])
+	if value, ok := nexusPHPIntByClass(row, "leechers"); ok {
+		item.Leechers = value
+	}
+	if value, ok := nexusPHPIntByClass(row, "snatched"); ok {
+		item.Snatched = value
 	}
 
 	// Extract snatched
 	snatchedRegex := regexp.MustCompile(`snatched[^"]*"[^>]*>(\d+)`)
-	if m := snatchedRegex.FindStringSubmatch(row); len(m) >= 2 {
-		item.Snatched, _ = strconv.Atoi(m[1])
+	if item.Snatched == 0 {
+		if m := snatchedRegex.FindStringSubmatch(row); len(m) >= 2 {
+			item.Snatched, _ = strconv.Atoi(m[1])
+		}
 	}
 
 	// Check for free flag
@@ -196,6 +197,104 @@ func parseNexusPHPRow(row, baseURL string) TorrentItem {
 	return item
 }
 
+type nexusPHPLink struct {
+	href  string
+	attrs string
+	text  string
+	query url.Values
+}
+
+func nexusPHPTorrentRows(pageHTML string) []string {
+	rowRegex := regexp.MustCompile(`(?is)<tr\b[^>]*>.*?</tr>`)
+	rows := rowRegex.FindAllString(pageHTML, -1)
+	out := make([]string, 0, len(rows))
+	for _, row := range rows {
+		if strings.Contains(strings.ToLower(row), "details.php") {
+			out = append(out, row)
+		}
+	}
+	return out
+}
+
+func firstNexusPHPLink(row, path string) *nexusPHPLink {
+	pattern := regexp.MustCompile(`(?is)<a\b([^>]*href\s*=\s*["']([^"']*` + regexp.QuoteMeta(path) + `[^"']*)["'][^>]*)>(.*?)</a>`)
+	for _, match := range pattern.FindAllStringSubmatch(row, -1) {
+		if len(match) < 4 {
+			continue
+		}
+		href := html.UnescapeString(strings.TrimSpace(match[2]))
+		parsed, err := url.Parse(href)
+		if err != nil {
+			continue
+		}
+		return &nexusPHPLink{
+			href:  href,
+			attrs: match[1],
+			text:  cleanNexusPHPText(match[3]),
+			query: parsed.Query(),
+		}
+	}
+	return nil
+}
+
+func nexusPHPTitleFromLink(link nexusPHPLink) string {
+	for _, attr := range []string{"title", "data-title"} {
+		if value := htmlAttr(link.attrs, attr); value != "" {
+			return value
+		}
+	}
+	return link.text
+}
+
+func nexusPHPSubtitle(row string) string {
+	for _, pattern := range []*regexp.Regexp{
+		regexp.MustCompile(`(?is)<span\b[^>]*(?:class|id)\s*=\s*["'][^"']*(?:subtitle|small_descr|descr|sub)[^"']*["'][^>]*>(.*?)</span>`),
+		regexp.MustCompile(`(?is)<font\b[^>]*(?:class|id)\s*=\s*["'][^"']*(?:subtitle|small_descr|descr|sub)[^"']*["'][^>]*>(.*?)</font>`),
+	} {
+		if match := pattern.FindStringSubmatch(row); len(match) >= 2 {
+			return cleanNexusPHPText(match[1])
+		}
+	}
+	return ""
+}
+
+func nexusPHPIntByClass(row, className string) (int, bool) {
+	pattern := regexp.MustCompile(`(?is)<td\b[^>]*(?:class|id)\s*=\s*["'][^"']*` + regexp.QuoteMeta(className) + `[^"']*["'][^>]*>(.*?)</td>`)
+	if match := pattern.FindStringSubmatch(row); len(match) >= 2 {
+		text := cleanNexusPHPText(match[1])
+		valueMatch := regexp.MustCompile(`\d+`).FindString(text)
+		if valueMatch != "" {
+			value, _ := strconv.Atoi(valueMatch)
+			return value, true
+		}
+	}
+	return 0, false
+}
+
+func htmlAttr(attrs, name string) string {
+	pattern := regexp.MustCompile(`(?is)\b` + regexp.QuoteMeta(name) + `\s*=\s*["']([^"']*)["']`)
+	if match := pattern.FindStringSubmatch(attrs); len(match) >= 2 {
+		return cleanNexusPHPText(match[1])
+	}
+	return ""
+}
+
+func cleanNexusPHPText(value string) string {
+	return strings.Join(strings.Fields(html.UnescapeString(stripHTML(value))), " ")
+}
+
+func resolveSiteURL(baseURL, href string) string {
+	base, err := url.Parse(strings.TrimRight(baseURL, "/") + "/")
+	if err != nil {
+		return strings.TrimSpace(href)
+	}
+	ref, err := url.Parse(strings.TrimSpace(href))
+	if err != nil {
+		return strings.TrimSpace(href)
+	}
+	return base.ResolveReference(ref).String()
+}
+
 // parseNexusPHPDetailHTML 解析种子详情页。
 func parseNexusPHPDetailHTML(html, id, baseURL string) (*TorrentDetail, error) {
 	detail := &TorrentDetail{

internal/service/site_adapter_parse.go

@@ -30,7 +30,7 @@ func parseSizeString(value string, unit string) int64 {
 	if err != nil {
 		return 0
 	}
-	switch strings.ToLower(unit) {
+	switch strings.TrimSuffix(strings.ToLower(unit), "i") {
 	case "kb":
 		return int64(v * 1024)
 	case "mb":

internal/service/site_adapter_test.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"net/http"
 	"net/http/httptest"
+	"net/url"
 	"strings"
 	"sync/atomic"
 	"testing"
@@ -180,6 +181,72 @@ func TestBuildRequestAPIKeyHeaderBySite(t *testing.T) {
 	}
 }
 
+func TestNexusPHPSearchUsesSearchstr(t *testing.T) {
+	var gotQuery string
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		gotQuery = r.URL.RawQuery
+		_, _ = w.Write([]byte(`<table class="torrents"><tr><td><a href="details.php?id=123" title="测试资源">测试资源</a></td><td><a href="download.php?id=123">下载</a></td></tr></table>`))
+	}))
+	defer server.Close()
+
+	adapter := NewNexusPHPAdapter()
+	result, err := adapter.Search(t.Context(), SiteConfig{
+		Name:     "Nexus",
+		URL:      server.URL,
+		AuthType: "cookie",
+		Cookie:   "uid=1; pass=token",
+		Timeout:  5 * time.Second,
+	}, "测试", 2)
+	if err != nil {
+		t.Fatalf("Search returned error: %v", err)
+	}
+	values, err := url.ParseQuery(gotQuery)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if values.Get("searchstr") != "测试" || values.Get("search") != "测试" || values.Get("page") != "2" {
+		t.Fatalf("query = %q", gotQuery)
+	}
+	if len(result.Items) != 1 || result.Items[0].Title != "测试资源" {
+		t.Fatalf("items = %#v", result.Items)
+	}
+}
+
+func TestParseNexusPHPHTMLModernRows(t *testing.T) {
+	page := `
+<table class="torrents">
+  <tr class="torrent">
+    <td class="cat"><a href="torrents.php?cat=401" title="电影">电影</a></td>
+    <td>
+      <a class="torrent-title" href="/details.php?id=456&hit=1" title="Some &amp; Movie 2026 2160p">ignored</a>
+      <span class="subtitle">副标题 &amp; 描述</span>
+      <a href="/download.php?id=456&passkey=abc">下载</a>
+    </td>
+    <td>12.5 GiB</td>
+    <td class="seeders"><a>33</a></td>
+    <td class="leechers"><span>4</span></td>
+    <td class="snatched">99</td>
+  </tr>
+</table>`
+	result, err := parseNexusPHPHTML(page, "Nexus", "https://pt.example")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(result.Items) != 1 {
+		t.Fatalf("items = %#v", result.Items)
+	}
+	item := result.Items[0]
+	if item.ID != "456" || item.Title != "Some & Movie 2026 2160p" || item.Subtitle != "副标题 & 描述" {
+		t.Fatalf("parsed item = %#v", item)
+	}
+	if item.DetailURL != "https://pt.example/details.php?id=456&hit=1" || item.DownloadURL != "https://pt.example/download.php?id=456&passkey=abc" {
+		t.Fatalf("urls = detail %q download %q", item.DetailURL, item.DownloadURL)
+	}
+	if item.Seeders != 33 || item.Leechers != 4 || item.Snatched != 99 {
+		t.Fatalf("stats = %#v", item)
+	}
+}
+
 func TestMTeamAPIRateLimits(t *testing.T) {
 	search := mteamAPIRateLimits(mteamAPIEndpointSearch)
 	if len(search) != 1 || search[0].Limit != 1500 || search[0].Window != 24*time.Hour {

internal/service/system_update.go

@@ -18,6 +18,7 @@ const (
 	SystemUpdateImageSettingKey           = "system.update.image"
 	SystemUpdateWatchtowerImageSettingKey = "system.update.watchtower_image"
 	SystemUpdateCommandSettingKey         = "system.update.command"
+	SystemUpdateComposeDirSettingKey      = "system.update.compose_dir"
 
 	DefaultSystemUpdateImage           = "ghcr.io/shukebta/mediastation-go:latest"
 	DefaultSystemUpdateWatchtowerImage = "containrrr/watchtower:latest"
@@ -33,6 +34,10 @@ var ErrSystemUpdateRunning = errors.New("system update already running")
 type SystemUpdateStatus struct {
 	Image           string  `json:"image"`
 	WatchtowerImage string  `json:"watchtower_image,omitempty"`
+	UpdateMode      string  `json:"update_mode,omitempty"`
+	ComposeDir      string  `json:"compose_dir,omitempty"`
+	ComposeFile     string  `json:"compose_file,omitempty"`
+	ComposeCommand  string  `json:"compose_command,omitempty"`
 	ContainerID     string  `json:"container_id,omitempty"`
 	ContainerName   string  `json:"container_name,omitempty"`
 	CurrentImageID  string  `json:"current_image_id,omitempty"`
@@ -199,6 +204,7 @@ func (s *SystemUpdateService) baseStatus(ctx context.Context) SystemUpdateStatus
 	return SystemUpdateStatus{
 		Image:           image,
 		WatchtowerImage: watchtowerImage,
+		UpdateMode:      "compose",
 		ContainerID:     currentContainerID(),
 	}
 }

internal/service/system_update_command.go

@@ -23,14 +23,17 @@ func (s *SystemUpdateService) rawUpdateCommand(ctx context.Context) string {
 }
 
 func defaultSystemUpdateCommand() string {
-	return "docker run --rm -v /var/run/docker.sock:/var/run/docker.sock {{watchtower_image}} --run-once --cleanup {{container}}"
+	return "cd {{compose_dir}} && {{compose_command}} pull && {{compose_command}} up -d && docker image prune -f && docker restart {{container}}"
 }
 
 func renderSystemUpdateCommand(template string, status SystemUpdateStatus) string {
 	replacements := map[string]string{
 		"{{image}}":            shellQuote(status.Image),
 		"{{watchtower_image}}": shellQuote(firstNonEmpty(status.WatchtowerImage, DefaultSystemUpdateWatchtowerImage)),
-		"{{container}}":        shellQuote(firstNonEmpty(status.ContainerName, status.ContainerID)),
+		"{{compose_dir}}":      shellQuote(status.ComposeDir),
+		"{{compose_file}}":     shellQuote(status.ComposeFile),
+		"{{compose_command}}":  firstNonEmpty(status.ComposeCommand, "docker compose"),
+		"{{container}}":        shellQuote(firstNonEmpty(status.ContainerName, status.ContainerID, "mediastation-go")),
 		"{{container_id}}":     shellQuote(status.ContainerID),
 		"{{container_name}}":   shellQuote(status.ContainerName),
 	}

internal/service/system_update_compose.go

@@ -0,0 +1,199 @@
+package service
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"runtime"
+	"strings"
+)
+
+type systemUpdateComposeTarget struct {
+	Dir     string
+	File    string
+	Command string
+}
+
+var systemUpdateComposeFiles = []string{
+	"docker-compose.yml",
+	"docker-compose.yaml",
+	"compose.yml",
+	"compose.yaml",
+}
+
+func (s *SystemUpdateService) resolveComposeTarget(ctx context.Context) (systemUpdateComposeTarget, string) {
+	if target := s.composeTargetFromConfiguredDir(ctx); target.Dir != "" {
+		return target, ""
+	}
+	if target := s.discoverComposeTarget(); target.Dir != "" {
+		return target, ""
+	}
+	return systemUpdateComposeTarget{}, "未找到 docker-compose.yml / compose.yml，请在系统更新设置中填写 Docker Compose 安装目录"
+}
+
+func (s *SystemUpdateService) composeTargetFromConfiguredDir(ctx context.Context) systemUpdateComposeTarget {
+	configured := s.setting(ctx, SystemUpdateComposeDirSettingKey, firstNonEmpty(os.Getenv("MEDIASTATION_UPDATE_COMPOSE_DIR"), os.Getenv("MEDIASTATION_UPDATE_WORKDIR")))
+	return composeTargetInDir(configured)
+}
+
+func (s *SystemUpdateService) discoverComposeTarget() systemUpdateComposeTarget {
+	for _, dir := range s.composeCandidateDirs() {
+		if target := composeTargetInDir(dir); target.Dir != "" {
+			return target
+		}
+	}
+	for _, root := range s.composeSearchRoots() {
+		if target := findComposeTargetUnder(root, 5, 400); target.Dir != "" {
+			return target
+		}
+	}
+	return systemUpdateComposeTarget{}
+}
+
+func (s *SystemUpdateService) composeCandidateDirs() []string {
+	var dirs []string
+	add := func(values ...string) {
+		for _, value := range values {
+			value = strings.TrimSpace(value)
+			if value != "" {
+				dirs = append(dirs, value)
+			}
+		}
+	}
+	if wd, err := os.Getwd(); err == nil {
+		add(wd)
+		add(parentDirs(wd, 4)...)
+	}
+	if exe, err := os.Executable(); err == nil {
+		add(filepath.Dir(exe))
+		add(parentDirs(filepath.Dir(exe), 4)...)
+	}
+	if s != nil && s.cfg != nil {
+		add(s.cfg.App.DataDir)
+		add(parentDirs(s.cfg.App.DataDir, 4)...)
+	}
+	return uniqueExistingDirs(dirs)
+}
+
+func (s *SystemUpdateService) composeSearchRoots() []string {
+	roots := []string{"/data", "/config", "/app", "/opt", "/srv", "/mnt", "/vol1", "/volume1"}
+	if runtime.GOOS == "windows" {
+		if wd, err := os.Getwd(); err == nil {
+			roots = []string{wd}
+		}
+	}
+	return uniqueExistingDirs(roots)
+}
+
+func composeTargetInDir(dir string) systemUpdateComposeTarget {
+	dir = strings.TrimSpace(dir)
+	if dir == "" {
+		return systemUpdateComposeTarget{}
+	}
+	info, err := os.Stat(dir)
+	if err != nil || !info.IsDir() {
+		return systemUpdateComposeTarget{}
+	}
+	for _, name := range systemUpdateComposeFiles {
+		file := filepath.Join(dir, name)
+		if composeFileMatches(file) {
+			return systemUpdateComposeTarget{Dir: dir, File: file}
+		}
+	}
+	return systemUpdateComposeTarget{}
+}
+
+func findComposeTargetUnder(root string, maxDepth, maxVisited int) systemUpdateComposeTarget {
+	root = strings.TrimSpace(root)
+	if root == "" || maxDepth < 0 || maxVisited <= 0 {
+		return systemUpdateComposeTarget{}
+	}
+	visited := 0
+	var best systemUpdateComposeTarget
+	_ = filepath.WalkDir(root, func(path string, entry os.DirEntry, err error) error {
+		if err != nil || best.Dir != "" {
+			return nil
+		}
+		if !entry.IsDir() {
+			return nil
+		}
+		visited++
+		if visited > maxVisited {
+			return filepath.SkipAll
+		}
+		if depthBeyond(root, path, maxDepth) {
+			return filepath.SkipDir
+		}
+		if target := composeTargetInDir(path); target.Dir != "" {
+			best = target
+			return filepath.SkipAll
+		}
+		return nil
+	})
+	return best
+}
+
+func composeFileMatches(file string) bool {
+	info, err := os.Stat(file)
+	if err != nil || info.IsDir() {
+		return false
+	}
+	raw, err := os.ReadFile(file) // #nosec G304 -- user-controlled compose path is an admin-only local update setting.
+	if err != nil {
+		return false
+	}
+	content := strings.ToLower(string(raw))
+	return strings.Contains(content, "mediastation-go") || strings.Contains(content, strings.ToLower(DefaultSystemUpdateImage))
+}
+
+func preferredComposeCommand() string {
+	return "docker compose"
+}
+
+func parentDirs(dir string, limit int) []string {
+	dir = strings.TrimSpace(dir)
+	if dir == "" || limit <= 0 {
+		return nil
+	}
+	parents := make([]string, 0, limit)
+	for i := 0; i < limit; i++ {
+		next := filepath.Dir(dir)
+		if next == dir || next == "." || next == "" {
+			break
+		}
+		parents = append(parents, next)
+		dir = next
+	}
+	return parents
+}
+
+func uniqueExistingDirs(values []string) []string {
+	seen := map[string]struct{}{}
+	out := make([]string, 0, len(values))
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" {
+			continue
+		}
+		clean := filepath.Clean(value)
+		if _, ok := seen[strings.ToLower(clean)]; ok {
+			continue
+		}
+		info, err := os.Stat(clean)
+		if err != nil || !info.IsDir() {
+			continue
+		}
+		seen[strings.ToLower(clean)] = struct{}{}
+		out = append(out, clean)
+	}
+	return out
+}
+
+func depthBeyond(root, path string, maxDepth int) bool {
+	rel, err := filepath.Rel(root, path)
+	if err != nil || rel == "." {
+		return false
+	}
+	rel = filepath.ToSlash(rel)
+	return strings.Count(rel, "/")+1 > maxDepth
+}

internal/service/system_update_docker.go

@@ -5,7 +5,6 @@ import (
 	"os"
 	"os/exec"
 	"regexp"
-	"runtime"
 	"strings"
 	"time"
 )
@@ -16,48 +15,62 @@ func (s *SystemUpdateService) check(ctx context.Context) SystemUpdateStatus {
 	status.CheckedAt = &now
 
 	customCommand := s.rawUpdateCommand(ctx)
+	composeTarget, composeErr := s.resolveComposeTarget(ctx)
+	status.ComposeDir = composeTarget.Dir
+	status.ComposeFile = composeTarget.File
+	status.ComposeCommand = composeTarget.Command
+
+	if strings.TrimSpace(customCommand) != "" {
+		status.CanApply = true
+		status.Message = "将执行自定义更新命令"
+	}
+
 	dockerPath, err := exec.LookPath("docker")
 	if err != nil {
-		return systemUpdateCustomFallback(status, systemUpdateFallback{
-			command:        customCommand,
-			customMessage:  "当前环境无法检查 Docker；将执行自定义更新命令",
-			customDetails:  err.Error(),
-			defaultMessage: "当前镜像内未安装 docker CLI，无法自动拉取并重启 Docker 镜像",
-		})
-	}
-	if runtime.GOOS != "windows" {
-		if _, err := os.Stat("/var/run/docker.sock"); err != nil {
-			return systemUpdateCustomFallback(status, systemUpdateFallback{
-				command:        customCommand,
-				customMessage:  "未检测到 Docker socket；将执行自定义更新命令",
-				customDetails:  err.Error(),
-				defaultMessage: "未检测到 /var/run/docker.sock，请挂载 Docker socket 后再使用热更新",
-				defaultDetails: err.Error(),
-			})
+		if status.CanApply {
+			status.Details = err.Error()
+			return status
 		}
+		status.Message = "当前环境未安装 docker CLI，无法执行 Docker Compose 更新"
+		status.Details = err.Error()
+		return status
+	}
+	if status.ComposeCommand == "" {
+		status.ComposeCommand = availableComposeCommand(ctx, dockerPath)
+	}
+	if status.ComposeCommand == "" && strings.TrimSpace(customCommand) == "" {
+		status.Message = "当前环境未安装 docker compose 插件或 docker-compose 命令"
+		return status
+	}
+
+	if strings.TrimSpace(customCommand) == "" {
+		if composeErr != "" {
+			status.Message = composeErr
+			return status
+		}
+		status.CanApply = true
+		status.Message = "已识别 Docker Compose 安装目录，可执行一键更新"
 	}
 
 	checkCtx, cancel := context.WithTimeout(ctx, systemUpdateCheckTimeout)
 	defer cancel()
 	if out, err := runSystemUpdateCommand(checkCtx, dockerPath, "version", "--format", "{{.Server.Version}}"); err != nil {
 		details := strings.TrimSpace(out + "\n" + err.Error())
-		return systemUpdateCustomFallback(status, systemUpdateFallback{
-			command:        customCommand,
-			customMessage:  "无法连接 Docker 引擎；将执行自定义更新命令",
-			customDetails:  details,
-			defaultMessage: "无法连接 Docker 引擎，请检查 Docker socket 权限",
-			defaultDetails: details,
-		})
+		status.Details = details
+		if status.CanApply {
+			status.Message = "Docker Compose 更新命令已就绪；当前无法读取 Docker 引擎摘要，执行时如失败请检查 Docker 权限"
+			return status
+		}
+		status.Message = "无法连接 Docker 引擎，请检查 Docker 权限"
+		return status
 	}
 	status.DockerAvailable = true
 
 	containerID := currentContainerID()
 	status.ContainerID = containerID
 	if containerID == "" {
-		status.Message = "无法识别当前容器 ID；请配置自定义更新命令"
-		if customCommand != "" {
-			status.CanApply = true
-			status.Message = "无法识别当前容器 ID；将执行自定义更新命令"
+		if status.CanApply {
+			status.Message = "已识别 Docker Compose 安装目录；无法识别当前容器 ID，将使用默认容器名 mediastation-go 重启"
 		}
 		return status
 	}
@@ -69,6 +82,18 @@ func (s *SystemUpdateService) check(ctx context.Context) SystemUpdateStatus {
 	return status
 }
 
+func availableComposeCommand(ctx context.Context, dockerPath string) string {
+	checkCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+	if _, err := runSystemUpdateCommand(checkCtx, dockerPath, "compose", "version"); err == nil {
+		return "docker compose"
+	}
+	if _, err := exec.LookPath("docker-compose"); err == nil {
+		return "docker-compose"
+	}
+	return ""
+}
+
 type systemUpdateFallback struct {
 	command        string
 	customMessage  string

internal/service/system_update_test.go

@@ -1,6 +1,8 @@
 package service
 
 import (
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 )
@@ -34,6 +36,58 @@ func TestRenderSystemUpdateCommand(t *testing.T) {
 	}
 }
 
+func TestDefaultSystemUpdateCommandUsesCompose(t *testing.T) {
+	status := SystemUpdateStatus{
+		ComposeDir:     "/opt/mediastation-go",
+		ComposeCommand: "docker compose",
+		ContainerName:  "mediastation-go",
+	}
+	got := renderSystemUpdateCommand(defaultSystemUpdateCommand(), status)
+	for _, want := range []string{
+		"cd " + shellQuote("/opt/mediastation-go"),
+		"docker compose pull",
+		"docker compose up -d",
+		"docker image prune -f",
+		"docker restart " + shellQuote("mediastation-go"),
+	} {
+		if !strings.Contains(got, want) {
+			t.Fatalf("default command %q does not contain %q", got, want)
+		}
+	}
+	if strings.Contains(got, "watchtower") {
+		t.Fatalf("default command should not use watchtower: %q", got)
+	}
+}
+
+func TestComposeTargetInDirMatchesMediaStationCompose(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "docker-compose.yml"), []byte(`
+services:
+  mediastation-go:
+    image: ghcr.io/shukebta/mediastation-go:latest
+`), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	target := composeTargetInDir(dir)
+	if target.Dir != dir || !strings.HasSuffix(target.File, "docker-compose.yml") {
+		t.Fatalf("compose target = %#v", target)
+	}
+}
+
+func TestComposeTargetInDirIgnoresUnrelatedCompose(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "docker-compose.yml"), []byte(`
+services:
+  redis:
+    image: redis:7
+`), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	if target := composeTargetInDir(dir); target.Dir != "" {
+		t.Fatalf("unrelated compose should be ignored: %#v", target)
+	}
+}
+
 func TestParseContainerInspectLine(t *testing.T) {
 	name, imageID := parseContainerInspectLine("/mediastation-go|sha256:abc")
 	if name != "mediastation-go" || imageID != "sha256:abc" {

web/src/api/admin.ts

@@ -4,6 +4,10 @@ import type { AccessLog, Setting, User } from '../types'
 export interface SystemUpdateStatus {
   image: string
   watchtower_image?: string
+  update_mode?: string
+  compose_dir?: string
+  compose_file?: string
+  compose_command?: string
   container_id?: string
   container_name?: string
   current_image_id?: string

web/src/components/LayoutUserMenu.tsx

@@ -1,9 +1,11 @@
-import { useEffect, useRef } from 'react'
+import { useEffect, useRef, useState } from 'react'
 import { Link, useLocation } from 'react-router-dom'
 import { AnimatePresence, motion } from 'framer-motion'
-import { ChevronDown, LogOut, Settings, User as UserIcon, UserCog } from 'lucide-react'
+import { ChevronDown, Loader2, LogOut, RotateCw, Settings, User as UserIcon, UserCog } from 'lucide-react'
 import clsx from 'clsx'
+import toast from 'react-hot-toast'
 
+import { adminAPI } from '../api/admin'
 import type { PlayProfile } from '../types'
 
 type LayoutUser = {
@@ -39,6 +41,7 @@ export function LayoutUserMenu({
   const location = useLocation()
   const rootRef = useRef<HTMLDivElement>(null)
   const lastLocationRef = useRef(`${location.pathname}${location.search}`)
+  const [updating, setUpdating] = useState(false)
 
   useEffect(() => {
     if (!isOpen) return undefined
@@ -68,6 +71,22 @@ export function LayoutUserMenu({
     if (isOpen) onClose()
   }, [isOpen, location.pathname, location.search, onClose])
 
+  const applySystemUpdate = async () => {
+    if (updating) return
+    setUpdating(true)
+    try {
+      const status = await adminAPI.systemUpdateApply()
+      toast.success(status.message || '系统更新任务已启动')
+      onClose()
+    } catch (err: unknown) {
+      const msg =
+        (err as { response?: { data?: { error?: string } } })?.response?.data?.error ?? '启动系统更新失败'
+      toast.error(msg)
+    } finally {
+      setUpdating(false)
+    }
+  }
+
   return (
     <div ref={rootRef} className="relative" data-testid="layout-user-menu">
       <button
@@ -102,6 +121,17 @@ export function LayoutUserMenu({
             {user?.role === 'admin' && (
               <UserMenuLink to="/admin" icon={<Settings size={16} />} label="管理主控制台" onClick={onClose} />
             )}
+            {user?.role === 'admin' && (
+              <button
+                type="button"
+                onClick={applySystemUpdate}
+                disabled={updating}
+                className="flex w-full items-center gap-3 rounded-xl px-3 py-2 text-sm text-[var(--app-subtle)] transition-colors hover:bg-[var(--app-hover)] hover:text-[var(--app-text)] disabled:cursor-not-allowed disabled:opacity-60"
+              >
+                {updating ? <Loader2 size={16} className="animate-spin" /> : <RotateCw size={16} />}
+                <span>一键更新系统</span>
+              </button>
+            )}
             <div className="my-1.5 border-t border-[var(--app-border)]" />
             <div className="px-3 py-2">
               <p className="mb-2 text-[10px] font-bold uppercase tracking-wider text-[var(--app-muted)]">

web/src/pages/SystemUpdatePanel.tsx

@@ -100,7 +100,7 @@ export function SystemUpdatePanel() {
           </div>
           <div className="min-w-0">
             <div className="flex flex-wrap items-center gap-2">
-              <h2 className="font-display text-xl font-semibold text-ink-600">Docker 热更新</h2>
+              <h2 className="font-display text-xl font-semibold text-ink-600">Docker Compose 一键更新</h2>
               <span className={`inline-flex items-center gap-1 rounded-lg border px-2 py-1 text-xs ${tone.className}`}>
                 <ToneIcon size={13} />
                 {tone.label}
@@ -130,7 +130,7 @@ export function SystemUpdatePanel() {
           <button
             type="button"
             className="btn-primary"
-            disabled={applying || status?.running || !status?.can_apply}
+            disabled={applying || status?.running}
             onClick={applyUpdate}
           >
             {applying || status?.running ? <Loader2 size={16} className="animate-spin" /> : <RotateCw size={16} />}
@@ -140,13 +140,15 @@ export function SystemUpdatePanel() {
       </div>
 
       <div className="grid gap-3 md:grid-cols-2 xl:grid-cols-4">
-        <UpdateFact icon={Server} label="Docker" value={status?.docker_available ? '可连接' : '未就绪'} />
+        <UpdateFact icon={Server} label="更新方式" value={status?.update_mode === 'compose' ? 'Docker Compose' : '自定义命令'} />
+        <UpdateFact label="Compose 目录" value={status?.compose_dir || '自动识别'} mono />
         <UpdateFact label="应用镜像" value={status?.image || '-'} mono />
         <UpdateFact label="当前容器" value={status?.container_name || status?.container_id || '-'} mono />
-        <UpdateFact label="最近检查" value={formatDate(status?.checked_at)} />
       </div>
 
       <div className="grid gap-3 md:grid-cols-2">
+        <DigestRow label="Compose 文件" digest={status?.compose_file} />
+        <DigestRow label="Docker 连接" digest={status?.docker_available ? '可连接' : '未连接或未检查'} />
         <DigestRow label="本地摘要" digest={status?.local_digest} />
         <DigestRow label="远端摘要" digest={status?.remote_digest} />
       </div>
@@ -217,7 +219,7 @@ function updateTone(status: SystemUpdateStatus | null): {
   if (status.running) {
     return { label: '更新中', className: 'border-yellow-400/50 text-yellow-600', icon: Loader2 }
   }
-  if (!status.docker_available || !status.can_apply) {
+  if (!status.can_apply && status.message && status.message !== '尚未检查更新') {
     return { label: '不可更新', className: 'border-red-400/50 text-red-500', icon: AlertTriangle }
   }
   if (status.update_available === true) {
@@ -234,13 +236,6 @@ function shortDigest(digest?: string): string {
   return digest.length > 24 ? `${digest.slice(0, 18)}…${digest.slice(-8)}` : digest
 }
 
-function formatDate(value?: string): string {
-  if (!value) return '-'
-  const date = new Date(value)
-  if (Number.isNaN(date.getTime())) return value
-  return date.toLocaleString()
-}
-
 function apiErrorMessage(err: unknown, fallback: string): string {
   return (err as UpdateErrorPayload).response?.data?.error || fallback
 }

web/src/pages/settingsGroupSystemUpdate.ts

@@ -3,7 +3,7 @@ import type { SettingGroup } from './settingsGroupTypes'
 export const systemUpdateSettingsGroup: SettingGroup = {
   key: 'system-update',
   label: '系统更新',
-  description: 'Docker 部署可在这里检查并拉取最新版镜像。',
+  description: 'Docker Compose 部署可在这里检查并拉取最新版镜像。',
   items: [
     {
       key: 'system.update.image',
@@ -14,20 +14,19 @@ export const systemUpdateSettingsGroup: SettingGroup = {
       hint: '用于检查远端摘要；保持 latest 即可跟随主分支镜像。',
     },
     {
-      key: 'system.update.watchtower_image',
-      label: 'Watchtower 镜像',
+      key: 'system.update.compose_dir',
+      label: 'Docker Compose 安装目录',
       type: 'text',
-      defaultValue: 'containrrr/watchtower:latest',
-      placeholder: 'containrrr/watchtower:latest',
-      hint: '默认使用一次性 Watchtower 更新当前容器。',
+      placeholder: '/vol1/1000/docker/mediastation-go',
+      hint: '留空时自动查找 docker-compose.yml / compose.yml 所在目录。',
     },
     {
       key: 'system.update.command',
       label: '自定义更新命令',
       type: 'textarea',
       placeholder:
-        'docker run --rm -v /var/run/docker.sock:/var/run/docker.sock {{watchtower_image}} --run-once --cleanup {{container}}',
-      hint: '留空时使用默认命令。支持 {{image}}、{{watchtower_image}}、{{container}}、{{container_id}}、{{container_name}}。',
+        'cd {{compose_dir}} && {{compose_command}} pull && {{compose_command}} up -d && docker image prune -f && docker restart {{container}}',
+      hint: '留空时使用 Docker Compose 默认命令。支持 {{image}}、{{compose_dir}}、{{compose_file}}、{{compose_command}}、{{container}}、{{container_id}}、{{container_name}}。',
     },
   ],
 }