fix

punchnet/Features/Settings/Views/SettingsAccountView.swift

@@ -58,10 +58,8 @@ struct SettingsAccountView: View {
 }
 
 // MARK: - 内部视图扩展
-extension SettingsAccountView {
-    
 // 统一的条目容器样式
-    struct AccountRow: View {
+private struct AccountRow: View {
     let icon: String
     let title: String
     let subtitle: String
@@ -97,7 +95,7 @@ extension SettingsAccountView {
     }
 }
 
-    struct AccountCreditView: View {
+private struct AccountCreditView: View {
     @Environment(AppContext.self) var appContext: AppContext
     @Environment(\.openWindow) var openWindow
     @Environment(\.dismissWindow) var dismissWindow
@@ -128,7 +126,7 @@ extension SettingsAccountView {
     }
 }
 
-    struct TokenCreditView: View {
+private struct TokenCreditView: View {
     @Environment(AppContext.self) var appContext: AppContext
     @Environment(\.openWindow) var openWindow
     @Environment(\.dismissWindow) var dismissWindow
@@ -151,5 +149,3 @@ extension SettingsAccountView {
         ))
     }
 }
-    
-}

punchnet/Features/Settings/Views/SettingsDeviceView.swift

@@ -96,7 +96,7 @@ struct SettingsDeviceView: View {
 }
 
 // MARK: - 子组件：设备属性行
-struct DevicePropertyRow<Content: View>: View {
+private struct DevicePropertyRow<Content: View>: View {
     let title: String
     let value: String
     let trailingContent: () -> Content

punchnet/Features/Settings/Views/SettingsNetworkView.swift

@@ -133,7 +133,7 @@ struct SettingsNetworkView: View {
     
 }
 
-struct StatusRow: View {
+private struct StatusRow: View {
     let title: String
     let value: String
     let valueColor: Color

punchnet/Features/Settings/Views/SettingsSystemView.swift

@@ -92,7 +92,7 @@ struct SettingsSystemView: View {
 }
 
 // MARK: - 子组件：开关行
-struct ToggleRow: View {
+private struct ToggleRow: View {
     let icon: String
     let title: String
     @Binding var isOn: Bool

punchnet/Features/Settings/Views/SettingsUserIssueView.swift

@@ -122,7 +122,35 @@ struct SettingsUserIssueView: View {
         }
     }
 
-    // MARK: - 提交逻辑
+    // MARK: - 成功弹窗视图
+    private var successPopup: some View {
+        VStack(spacing: 16) {
+            Image(systemName: "checkmark.seal.fill")
+                .font(.system(size: 44))
+                .foregroundStyle(.green.gradient)
+            
+            Text("发送成功")
+                .font(.headline)
+            
+            Text("感谢您的支持！")
+                .font(.subheadline)
+                .foregroundColor(.secondary)
+        }
+        .padding(40)
+        .background(.ultraThinMaterial) // macOS 磨砂质感
+        .cornerRadius(24)
+        .shadow(color: .black.opacity(0.15), radius: 20)
+        .transition(.asymmetric(
+            insertion: .scale(scale: 0.8).combined(with: .opacity),
+            removal: .opacity.combined(with: .scale(scale: 1.1))
+        ))
+    }
+    
+}
+
+// MARK: Actions 提交逻辑
+extension SettingsUserIssueView {
+    
     private func submitFeedback() async {
         withAnimation {
             isSubmitting = true
@@ -157,27 +185,4 @@ struct SettingsUserIssueView: View {
         self.isSubmitting = false
     }
     
-    // MARK: - 成功弹窗视图
-    private var successPopup: some View {
-        VStack(spacing: 16) {
-            Image(systemName: "checkmark.seal.fill")
-                .font(.system(size: 44))
-                .foregroundStyle(.green.gradient)
-            
-            Text("发送成功")
-                .font(.headline)
-            
-            Text("感谢您的支持！")
-                .font(.subheadline)
-                .foregroundColor(.secondary)
-        }
-        .padding(40)
-        .background(.ultraThinMaterial) // macOS 磨砂质感
-        .cornerRadius(24)
-        .shadow(color: .black.opacity(0.15), radius: 20)
-        .transition(.asymmetric(
-            insertion: .scale(scale: 0.8).combined(with: .opacity),
-            removal: .opacity.combined(with: .scale(scale: 1.1))
-        ))
-    }
 }

punchnet/Features/Settings/Views/SettingsView.swift

@@ -111,7 +111,7 @@ struct SettingsView: View {
 }
 
 // MARK: - 子组件：侧边栏按钮样式
-struct SidebarItem: View {
+private struct SidebarItem: View {
     let icon: String
     let title: String
     let isSelected: Bool

punchnet/Features/Upgrade/ViewModels/AppUpdateManager.swift

@@ -43,7 +43,8 @@ class AppUpdateManager {
     }
 }
 
-struct VersionComparator {
+private struct VersionComparator {
+    
     /// 比较版本号：如果 current < latest 返回 true (需要更新)
     static func isVersion(_ current: String, olderThan latest: String) -> Bool {
         let currentComponents = current.split(separator: ".").map { Int($0) ?? 0 }