feat: fix detail

- DetailViewModel 添加 @MainActor 确保状态更新在主线程
- DetailView 消除空白初始状态，ProgressView 作为默认兜底
- 取消时保留加载状态避免页面闪回空白
- 使用 .task(id:) 确保切换条目时任务重新触发
- 海报优先从 JSON-LD image 字段获取，HTML fallback 改用正确选择器

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -20,7 +20,12 @@
       "Bash(xargs -I{} sample {} 1)",
       "Bash(killall xcodebuild:*)",
       "Bash(cp:*)",
-      "Bash(pkill:*)"
+      "Bash(pkill:*)",
+      "Bash(git:*)",
+      "Bash(xcrun simctl:*)",
+      "Bash(xcrun devicectl:*)",
+      "Bash(networksetup:*)",
+      "Bash(system_profiler SPNetworkDataType:*)"
     ]
   }
 }

DDYSClient/Services/HTMLParser.swift

@@ -93,10 +93,6 @@ enum HTMLParser {
         let h1 = try doc.select("h1").first()
         let fullTitle = try h1?.text().trimmingCharacters(in: .whitespacesAndNewlines) ?? "未知标题"
 
-        // 海报
-        let imgSrc = try doc.select("img.w-full.h-full.object-cover").first()?.attr("src") ?? ""
-        let posterURL = URL(string: imgSrc)
-
         // === 优先从 JSON-LD 提取结构化数据 ===
         var year = 0
         var rating: Double?
@@ -105,12 +101,17 @@ enum HTMLParser {
         var genres: [String] = []
         var description = ""
         var region = ""
+        var posterURL: URL?
 
         if let jsonLDScript = try doc.select("script[type=application/ld+json]").first() {
             let jsonText = try jsonLDScript.data()
             if let data = jsonText.data(using: .utf8),
                let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any] {
 
+                if let imageStr = json["image"] as? String {
+                    posterURL = URL(string: imageStr)
+                }
+
                 if let published = json["datePublished"] as? String {
                     year = Int(published) ?? 0
                 }
@@ -140,6 +141,12 @@ enum HTMLParser {
 
         // === 从 HTML 补充缺失数据 ===
 
+        // 海报 fallback: 主海报在 .flex-shrink-0 容器中
+        if posterURL == nil {
+            let imgSrc = try doc.select(".flex-shrink-0 img.object-cover").first()?.attr("src") ?? ""
+            posterURL = URL(string: imgSrc)
+        }
+
         // 评分 fallback
         if rating == nil {
             let ratingText = try doc.select(".rating-display").text()

DDYSClient/ViewModels/DetailViewModel.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-@Observable
+@Observable @MainActor
 final class DetailViewModel {
     var detail: ContentDetail?
     var selectedSourceIndex = 0
@@ -27,23 +27,22 @@ final class DetailViewModel {
     func loadDetail(path: String) async {
         isLoading = true
         error = nil
-        defer { isLoading = false }
 
         do {
             let html = try await APIClient.shared.fetchDetailPage(path: path)
             let parsedDetail = try HTMLParser.parseContentDetail(html: html)
-            await MainActor.run {
+            self.detail = parsedDetail
-                self.detail = parsedDetail
+            self.selectedSourceIndex = 0
-                self.selectedSourceIndex = 0
+            self.selectedEpisodeIndex = 0
-                self.selectedEpisodeIndex = 0
-            }
         } catch is CancellationError {
+            // 被取消时不清除 loading 状态，让视图继续显示加载中
             return
         } catch let error as URLError where error.code == .cancelled {
             return
         } catch {
-            await MainActor.run { self.error = error.localizedDescription }
+            self.error = error.localizedDescription
         }
+        isLoading = false
     }
 
     func selectSource(_ index: Int) {

DDYSClient/Views/Auth/CookieInputView.swift

@@ -14,9 +14,14 @@ struct CookieInputView: View {
                 }
 
                 Section("Cookie") {
+                    #if os(tvOS)
+                    TextField("粘贴 Cookie...", text: $cookieText)
+                        .font(.system(.body, design: .monospaced))
+                    #else
                     TextEditor(text: $cookieText)
                         .font(.system(.body, design: .monospaced))
                         .frame(minHeight: 120)
+                    #endif
                 }
 
                 Section {

DDYSClient/Views/Browse/BrowseView.swift

@@ -48,9 +48,11 @@ struct BrowseView: View {
         .navigationDestination(for: ContentItem.self) { item in
             DetailView(item: item)
         }
+        #if !os(tvOS)
         .refreshable {
             await viewModel.loadContent()
         }
+        #endif
         .task {
             viewModel.category = category
             await viewModel.loadContentIfNeeded()

DDYSClient/Views/Browse/ContentCardView.swift

@@ -3,9 +3,17 @@ import SwiftUI
 struct ContentCardView: View {
     let item: ContentItem
 
+    #if os(tvOS)
+    private let cardWidth: CGFloat = 250
+    #else
     private let cardWidth: CGFloat = 140
+    #endif
     private let aspectRatio: CGFloat = 2.0 / 3.0
 
+    #if os(tvOS)
+    @Environment(\.isFocused) private var isFocused
+    #endif
+
     var body: some View {
         VStack(alignment: .leading, spacing: 6) {
             // 海报
@@ -54,6 +62,11 @@ struct ContentCardView: View {
             }
         }
         .frame(width: cardWidth)
+        #if os(tvOS)
+        .scaleEffect(isFocused ? 1.1 : 1.0)
+        .shadow(color: isFocused ? .blue.opacity(0.4) : .clear, radius: 10)
+        .animation(.easeInOut(duration: 0.2), value: isFocused)
+        #endif
     }
 
     @ViewBuilder

DDYSClient/Views/Browse/ContentGridView.swift

@@ -4,9 +4,15 @@ struct ContentGridView: View {
     let items: [ContentItem]
     var onNearEnd: (() -> Void)?
 
+    #if os(tvOS)
+    private let columns = [
+        GridItem(.adaptive(minimum: 250, maximum: 320), spacing: 24)
+    ]
+    #else
     private let columns = [
         GridItem(.adaptive(minimum: 130, maximum: 180), spacing: 12)
     ]
+    #endif
 
     var body: some View {
         LazyVGrid(columns: columns, spacing: 16) {

DDYSClient/Views/Browse/FilterBarView.swift

@@ -7,15 +7,47 @@ struct FilterBarView: View {
     var body: some View {
         ScrollView(.horizontal, showsIndicators: false) {
             HStack(spacing: 16) {
+                #if os(tvOS)
+                filterPicker("排序", options: FilterState.defaultSorts, selection: $filter.sort)
+                filterPicker("类型", options: FilterState.defaultGenres, selection: $filter.genre)
+                filterPicker("地区", options: FilterState.defaultRegions, selection: $filter.region)
+                filterPicker("年份", options: FilterState.defaultYears, selection: $filter.year)
+                #else
                 filterMenu("排序", options: FilterState.defaultSorts, selection: $filter.sort)
                 filterMenu("类型", options: FilterState.defaultGenres, selection: $filter.genre)
                 filterMenu("地区", options: FilterState.defaultRegions, selection: $filter.region)
                 filterMenu("年份", options: FilterState.defaultYears, selection: $filter.year)
+                #endif
             }
             .padding(.horizontal)
         }
     }
 
+    #if os(tvOS)
+    private func filterPicker(_ title: String, options: [FilterOption], selection: Binding<String>) -> some View {
+        HStack(spacing: 8) {
+            ForEach(options) { option in
+                Button {
+                    selection.wrappedValue = option.value
+                    onFilterChanged()
+                } label: {
+                    Text(option.name)
+                        .font(.subheadline)
+                        .padding(.horizontal, 12)
+                        .padding(.vertical, 6)
+                        .background(
+                            selection.wrappedValue == option.value
+                                ? Color.accentColor
+                                : Color.secondary.opacity(0.12),
+                            in: Capsule()
+                        )
+                        .foregroundStyle(selection.wrappedValue == option.value ? .white : .primary)
+                }
+                .buttonStyle(.plain)
+            }
+        }
+    }
+    #else
     private func filterMenu(_ title: String, options: [FilterOption], selection: Binding<String>) -> some View {
         Menu {
             ForEach(options) { option in
@@ -52,4 +84,5 @@ struct FilterBarView: View {
         guard !value.isEmpty else { return nil }
         return options.first { $0.value == value }?.name
     }
+    #endif
 }

DDYSClient/Views/Detail/DetailView.swift

@@ -10,29 +10,45 @@ struct DetailView: View {
     @State private var showPlayer = false
     #endif
 
+    #if os(tvOS)
+    @Environment(\.dismiss) private var dismiss
+    #endif
+
     var body: some View {
         Group {
-            if viewModel.isLoading {
+            if let detail = viewModel.detail {
-                ProgressView()
-                    .frame(maxWidth: .infinity, maxHeight: .infinity)
-            } else if let error = viewModel.error {
-                errorView(error)
-            } else if let detail = viewModel.detail {
                 ScrollView {
                     detailContent(detail)
                 }
+            } else if let error = viewModel.error {
+                errorView(error)
+            } else {
+                ProgressView()
+                    .frame(maxWidth: .infinity, maxHeight: .infinity)
             }
         }
         .navigationTitle(item.title)
         #if os(iOS)
         .navigationBarTitleDisplayMode(.inline)
         #endif
-        .task {
+        .task(id: item.id) {
             if viewModel.detail == nil {
                 await viewModel.loadDetail(path: item.detailURL)
             }
         }
-        #if os(iOS)
+        #if os(tvOS)
+        .fullScreenCover(isPresented: $showPlayer) {
+            if let episode = viewModel.currentEpisode {
+                VideoPlayerView(
+                    url: episode.url,
+                    title: item.title,
+                    episodeName: viewModel.hasMultipleEpisodes ? episode.name : nil,
+                    contentId: item.id,
+                    episodeId: episode.id
+                )
+            }
+        }
+        #elseif os(iOS)
         .sheet(isPresented: $showPlayer) {
             if let episode = viewModel.currentEpisode {
                 VideoPlayerView(

DDYSClient/Views/Detail/EpisodeListView.swift

@@ -5,9 +5,15 @@ struct EpisodeListView: View {
     let selectedIndex: Int
     let onSelect: (Int) -> Void
 
+    #if os(tvOS)
+    private let columns = [
+        GridItem(.adaptive(minimum: 120, maximum: 160), spacing: 12)
+    ]
+    #else
     private let columns = [
         GridItem(.adaptive(minimum: 70, maximum: 100), spacing: 8)
     ]
+    #endif
 
     var body: some View {
         VStack(alignment: .leading, spacing: 8) {

DDYSClient/Views/Home/HomeView.swift

@@ -31,6 +31,7 @@ struct HomeView: View {
         .navigationDestination(for: ContentItem.self) { item in
             DetailView(item: item)
         }
+        #if !os(tvOS)
         .searchable(text: $searchText, prompt: "搜索电影、电视剧...")
         .onSubmit(of: .search) {
             let trimmed = searchText.trimmingCharacters(in: .whitespacesAndNewlines)
@@ -52,6 +53,7 @@ struct HomeView: View {
                 await viewModel.loadHome()
             }
         }
+        #endif
         .task {
             await viewModel.loadHomeIfNeeded()
         }

DDYSClient/Views/Navigation/AppNavigation.swift

@@ -1,11 +1,12 @@
 import SwiftUI
 
-enum AppTab: String, CaseIterable, Identifiable {
+enum AppTab: String, Identifiable {
     case home
     case movie
     case series
     case variety
     case anime
+    case search
     case settings
 
     var id: String { rawValue }
@@ -17,6 +18,7 @@ enum AppTab: String, CaseIterable, Identifiable {
         case .series: return "电视剧"
         case .variety: return "综艺"
         case .anime: return "动漫"
+        case .search: return "搜索"
         case .settings: return "设置"
         }
     }
@@ -28,6 +30,7 @@ enum AppTab: String, CaseIterable, Identifiable {
         case .series: return "tv"
         case .variety: return "theatermasks"
         case .anime: return "sparkles"
+        case .search: return "magnifyingglass"
         case .settings: return "gearshape"
         }
     }
@@ -41,6 +44,14 @@ enum AppTab: String, CaseIterable, Identifiable {
         default: return nil
         }
     }
+
+    static var visibleTabs: [AppTab] {
+        #if os(tvOS)
+        return [.home, .movie, .series, .variety, .anime, .search, .settings]
+        #else
+        return [.home, .movie, .series, .variety, .anime, .settings]
+        #endif
+    }
 }
 
 struct AppNavigation: View {
@@ -55,6 +66,8 @@ struct AppNavigation: View {
     var body: some View {
         #if os(macOS)
         sidebarLayout
+        #elseif os(tvOS)
+        tabLayout
         #elseif os(visionOS)
         sidebarLayout
         #else
@@ -68,7 +81,7 @@ struct AppNavigation: View {
 
     private var tabLayout: some View {
         TabView(selection: $selectedTab) {
-            ForEach(AppTab.allCases) { tab in
+            ForEach(AppTab.visibleTabs) { tab in
                 NavigationStack {
                     tabContent(for: tab)
                 }
@@ -80,9 +93,10 @@ struct AppNavigation: View {
         }
     }
 
+    #if !os(tvOS)
     private var sidebarLayout: some View {
         NavigationSplitView {
-            List(AppTab.allCases, selection: $selectedTab) { tab in
+            List(AppTab.visibleTabs, selection: $selectedTab) { tab in
                 Label(tab.title, systemImage: tab.icon)
                     .tag(tab)
             }
@@ -93,6 +107,7 @@ struct AppNavigation: View {
             }
         }
     }
+    #endif
 
     @ViewBuilder
     private func tabContent(for tab: AppTab) -> some View {
@@ -107,6 +122,12 @@ struct AppNavigation: View {
             BrowseView(category: .variety, viewModel: varietyVM)
         case .anime:
             BrowseView(category: .anime, viewModel: animeVM)
+        case .search:
+            #if os(tvOS)
+            TVSearchView()
+            #else
+            EmptyView()
+            #endif
         case .settings:
             SettingsView()
         }

DDYSClient/Views/Player/VideoPlayerView.swift

@@ -31,7 +31,9 @@ struct NativePlayerView: UIViewControllerRepresentable {
     func makeUIViewController(context: Context) -> AVPlayerViewController {
         let vc = AVPlayerViewController()
         vc.player = player
+        #if !os(tvOS)
         vc.allowsPictureInPicturePlayback = true
+        #endif
         return vc
     }
 
@@ -52,18 +54,43 @@ struct VideoPlayerView: View {
 
     @State private var viewModel = PlayerViewModel()
 
-    #if os(iOS)
+    #if !os(macOS)
     @Environment(\.dismiss) private var dismiss
     #endif
 
     var body: some View {
         #if os(macOS)
         macOSPlayer
+        #elseif os(tvOS)
+        tvOSPlayer
         #else
         iOSPlayer
         #endif
     }
 
+    #if os(tvOS)
+    private var tvOSPlayer: some View {
+        Group {
+            if let player = viewModel.player {
+                NativePlayerView(player: player)
+                    .ignoresSafeArea()
+            } else {
+                ZStack {
+                    Color.black.ignoresSafeArea()
+                    ProgressView()
+                        .tint(.white)
+                }
+            }
+        }
+        .onAppear {
+            viewModel.play(url: url, contentId: contentId, episodeId: episodeId)
+        }
+        .onDisappear {
+            viewModel.stop()
+        }
+    }
+    #endif
+
     #if os(iOS)
     private var iOSPlayer: some View {
         ZStack {

DDYSClient/Views/Search/SearchView.swift

@@ -1,5 +1,6 @@
 import SwiftUI
 
+#if !os(tvOS)
 struct SearchView: View {
     @State private var viewModel = SearchViewModel()
 
@@ -59,3 +60,4 @@ struct SearchView: View {
         }
     }
 }
+#endif

DDYSClient/Views/Search/TVSearchView.swift

@@ -0,0 +1,74 @@
+#if os(tvOS)
+import SwiftUI
+
+struct TVSearchView: View {
+    @State private var viewModel = SearchViewModel()
+
+    var body: some View {
+        ScrollView {
+            VStack(spacing: 24) {
+                // 搜索输入框
+                HStack {
+                    TextField("搜索电影、电视剧...", text: $viewModel.query)
+                        .textFieldStyle(.plain)
+                        .onSubmit {
+                            Task { await viewModel.search() }
+                        }
+                }
+                .padding(.horizontal)
+
+                // 搜索结果
+                if viewModel.isSearching {
+                    ProgressView("搜索中...")
+                        .frame(maxWidth: .infinity, minHeight: 300)
+                } else if let error = viewModel.error {
+                    VStack(spacing: 16) {
+                        Image(systemName: "exclamationmark.triangle")
+                            .font(.system(size: 48))
+                            .foregroundStyle(.secondary)
+                        Text(error)
+                            .foregroundStyle(.secondary)
+                        Button("重试") {
+                            Task { await viewModel.search() }
+                        }
+                    }
+                    .frame(maxWidth: .infinity, minHeight: 300)
+                } else if viewModel.hasSearched && viewModel.results.isEmpty {
+                    VStack(spacing: 12) {
+                        Image(systemName: "magnifyingglass")
+                            .font(.system(size: 48))
+                            .foregroundStyle(.secondary)
+                        Text("未找到「\(viewModel.query)」的相关内容")
+                            .foregroundStyle(.secondary)
+                    }
+                    .frame(maxWidth: .infinity, minHeight: 300)
+                } else if !viewModel.results.isEmpty {
+                    ContentGridView(items: viewModel.results) {
+                        Task { await viewModel.loadMore() }
+                    }
+                    .padding(.horizontal)
+
+                    if viewModel.isLoadingMore {
+                        ProgressView()
+                            .padding()
+                    }
+                } else {
+                    VStack(spacing: 16) {
+                        Image(systemName: "magnifyingglass")
+                            .font(.system(size: 48))
+                            .foregroundStyle(.tertiary)
+                        Text("输入关键词搜索影片")
+                            .foregroundStyle(.secondary)
+                    }
+                    .frame(maxWidth: .infinity, minHeight: 300)
+                }
+            }
+            .padding(.vertical)
+        }
+        .navigationTitle("搜索")
+        .navigationDestination(for: ContentItem.self) { item in
+            DetailView(item: item)
+        }
+    }
+}
+#endif

Package.resolved

@@ -0,0 +1,23 @@
+{
+  "pins" : [
+    {
+      "identity" : "lrucache",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/nicklockwood/LRUCache.git",
+      "state" : {
+        "revision" : "cb5b2bd0da83ad29c0bec762d39f41c8ad0eaf3e",
+        "version" : "1.2.1"
+      }
+    },
+    {
+      "identity" : "swift-atomics",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-atomics.git",
+      "state" : {
+        "revision" : "b601256eab081c0f92f059e12818ac1d4f178ff7",
+        "version" : "1.3.0"
+      }
+    }
+  ],
+  "version" : 2
+}

Package.swift

@@ -6,6 +6,7 @@ let package = Package(
     platforms: [
         .iOS(.v17),
         .macOS(.v14),
+        .tvOS(.v17),
     ],
     dependencies: [
         .package(path: "LocalPackages/SwiftSoup"),

project.yml

@@ -4,6 +4,7 @@ options:
   deploymentTarget:
     iOS: "17.0"
     macOS: "14.0"
+    tvOS: "17.0"
   xcodeVersion: "16.0"
   groupSortPosition: top
   createIntermediateGroups: true
@@ -32,6 +33,26 @@ targets:
         INFOPLIST_KEY_CFBundleDisplayName: DDYS
         CODE_SIGN_ENTITLEMENTS: DDYSClient/DDYSClient.entitlements
 
+  DDYSClient-tvOS:
+    type: application
+    platform: tvOS
+    sources:
+      - path: DDYSClient
+    resources:
+      - path: Resources
+        optional: true
+    dependencies:
+      - package: SwiftSoup
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: com.fusion.ddys.client
+        MARKETING_VERSION: "1.0.0"
+        CURRENT_PROJECT_VERSION: 1
+        SWIFT_VERSION: "5.9"
+        GENERATE_INFOPLIST_FILE: YES
+        INFOPLIST_KEY_CFBundleDisplayName: 低端影视
+        INFOPLIST_KEY_UILaunchScreen_Generation: YES
+
 schemes:
   DDYSClient:
     build:
@@ -39,3 +60,9 @@ schemes:
         DDYSClient: all
     run:
       config: Debug
+  DDYSClient-tvOS:
+    build:
+      targets:
+        DDYSClient-tvOS: all
+    run:
+      config: Debug