fix Network

punchnet/Views/AppContext.swift

@@ -13,12 +13,14 @@ class AppContext {
     var noticePort: Int
     
     // 调用 "/connect" 之后的网络信息
-    var networkContext: SDLAPIClient.NetworkContext?
+    var networkContext: SDLAPIClient.NetworkContext = .default()
     
-    var loginCredit: Credit?
     // 当前app所处的场景
     var appScene: AppScene = .login(username: nil)
     
+    // 登陆凭证
+    var loginCredit: Credit?
+    
     enum Credit {
         case token(token: String, session: SDLAPIClient.NetworkSession)
         case accountAndPasword(account: String, password: String, session: SDLAPIClient.NetworkSession)
@@ -68,7 +70,27 @@ class AppContext {
         }
     }
     
+    // 连接到对应的网络
+    func connectNetwork() async throws {
+        guard let session = self.networkSession else {
+            return
+        }
         
+        let context = try await SDLAPIClient.connectNetwork(accesToken: session.accessToken)
+        if let options = SystemConfig.getOptions(
+            networkId: UInt32(session.networkId),
+            networkDomain: session.networkDomain,
+            ip: context.ip,
+            maskLen: context.maskLen,
+            accessToken: session.accessToken,
+            identityId: context.identityId,
+            hostname: context.hostname,
+            noticePort: noticePort
+        ) {
+            try await VPNManager.shared.enableVpn(options: options)
+            self.networkContext = context
+        }
+    }
     
     func loadCacheToken() -> String? {
         if let data = try? KeychainStore.shared.load(account: "token") {

punchnet/Views/Network/NetworkModel.swift

@@ -1,17 +0,0 @@
-//
-//  NetworkModel.swift
-//  punchnet
-//
-//  Created by 安礼成 on 2026/3/24.
-//
-import Foundation
-import Observation
-
-@Observable
-class NetworkModel {
-    var networkContext: SDLAPIClient.NetworkContext = .default()
-    
-    func connectNetwork(accessToken: String) async throws {
-        self.networkContext = try await SDLAPIClient.connectNetwork(accesToken: accessToken)
-    }
-}

punchnet/Views/Network/NetworkView.swift

@@ -25,9 +25,6 @@ struct NetworkView: View {
     @State private var showMode: NetworkShowMode = .resource
     @State private var connectState: ConnectState = .disconnected
     
-    // 多个View之间共享变量的最佳方式
-    @State private var networkModel: NetworkModel = NetworkModel()
-
     private var vpnManager = VPNManager.shared
     
     var body: some View {
@@ -50,7 +47,7 @@ struct NetworkView: View {
                         .font(.system(size: 14, weight: .semibold))
                     
                     if connectState == .connected {
-                        Text("虚拟局域网 IP: \(networkModel.networkContext.ip)")
+                        Text("虚拟局域网 IP: \(self.appContext.networkContext.ip)")
                             .font(.system(size: 11, design: .monospaced))
                             .foregroundColor(.secondary)
                     } else {
@@ -103,7 +100,6 @@ struct NetworkView: View {
             .background(VisualEffectView(material: .windowBackground, blendingMode: .behindWindow))
         }
         .frame(minWidth: 700, minHeight: 500) // 适当调大宽度以适应 SplitView
-        .environment(self.networkModel)
         .onAppear {
             syncState(vpnManager.vpnStatus)
         }
@@ -129,7 +125,7 @@ struct NetworkView: View {
 }
 
 struct NetworkConnectedView: View {
-    @Environment(NetworkModel.self) private var networkModel: NetworkModel
+    @Environment(AppContext.self) private var appContext: AppContext
     @Binding var showMode: NetworkShowMode
     
     var body: some View {
@@ -141,7 +137,7 @@ struct NetworkConnectedView: View {
                     GridItem(.flexible(), spacing: 8),
                     GridItem(.flexible(), spacing: 8)
                 ], spacing: 10) {
-                    ForEach(networkModel.networkContext.resourceList, id: \.uuid) { res in
+                    ForEach(appContext.networkContext.resourceList, id: \.uuid) { res in
                         ResourceItemCard(resource: res)
                     }
                 }
@@ -160,7 +156,6 @@ struct NetworkConnectedView: View {
 
 struct NetworkDisconnectedView: View {
     @Environment(AppContext.self) private var appContext: AppContext
-    @Environment(NetworkModel.self) private var networkModel: NetworkModel
     @State private var isConnecting: Bool = false
 
     var body: some View {
@@ -201,26 +196,9 @@ struct NetworkDisconnectedView: View {
         }
         
         do {
-            guard let session = appContext.networkSession else {
+            try await self.appContext.connectNetwork()
-                return
+        } catch let err {
-            }
+            print("Connection error: \(err)")
-            
-            let context = try await SDLAPIClient.connectNetwork(accesToken: session.accessToken)
-            if let options = SystemConfig.getOptions(
-                networkId: UInt32(session.networkId),
-                networkDomain: session.networkDomain,
-                ip: context.ip,
-                maskLen: context.maskLen,
-                accessToken: session.accessToken,
-                identityId: context.identityId,
-                hostname: context.hostname,
-                noticePort: appContext.noticePort
-            ) {
-                try await VPNManager.shared.enableVpn(options: options)
-                self.networkModel.networkContext = context
-            }
-        } catch {
-            print("Connection error: \(error)")
         }
     }
     
@@ -228,19 +206,19 @@ struct NetworkDisconnectedView: View {
 
 // MARK: - 设备组视图 (NavigationSplitView)
 struct NetworkDeviceGroupView: View {
-    @Environment(NetworkModel.self) private var networkModel: NetworkModel
+    @Environment(AppContext.self) private var appContext: AppContext
     @State private var selectedId: Int?
     
     var body: some View {
         NavigationSplitView {
-            List(networkModel.networkContext.nodeList, id: \.id, selection: $selectedId) { node in
+            List(appContext.networkContext.nodeList, id: \.id, selection: $selectedId) { node in
                 NetworkNodeHeadView(node: node)
                     .tag(node.id)
             }
             .listStyle(.sidebar)
             .navigationSplitViewColumnWidth(min: 200, ideal: 220)
         } detail: {
-            if let selectedNode = networkModel.networkContext.nodeList.first(where: { $0.id == selectedId }) {
+            if let selectedNode = appContext.networkContext.nodeList.first(where: { $0.id == selectedId }) {
                 NetworkNodeDetailView(node: selectedNode)
             } else {
                 ContentUnavailableView("选择成员设备", systemImage: "macbook.and.iphone", description: Text("查看详细网络信息和服务"))
@@ -248,7 +226,7 @@ struct NetworkDeviceGroupView: View {
         }
         .onAppear {
             if selectedId == nil {
-                selectedId = networkModel.networkContext.nodeList.first?.id
+                selectedId = appContext.networkContext.nodeList.first?.id
             }
         }
     }

punchnet/Views/Settings/SettingsDeviceView.swift

@@ -24,21 +24,21 @@ struct SettingsDeviceView: View {
                         .cornerRadius(12)
                     
                     // TODO
-//                    VStack(alignment: .leading, spacing: 4) {
+                    VStack(alignment: .leading, spacing: 4) {
-//                        Text(self.appContext.networkContext?.hostname ?? "未定义")
+                        Text(self.appContext.networkContext.hostname)
-//                            .font(.title3.bold())
+                            .font(.title3.bold())
-//                        
+                        
-//                        Text(SystemConfig.systemInfo)
+                        Text(SystemConfig.systemInfo)
-//                            .font(.subheadline)
+                            .font(.subheadline)
-//                            .foregroundColor(.secondary)
+                            .foregroundColor(.secondary)
-//                    }
+                    }
                 }
                 .padding(.horizontal, 4)
                 
                 // MARK: - 详细参数卡片
                 VStack(alignment: .leading, spacing: 0) {
                     // 设备名称行
-                    DevicePropertyRow(title: "设备名称", value: self.appContext.networkContext?.hostname ?? "未定义") {
+                    DevicePropertyRow(title: "设备名称", value: self.appContext.networkContext.hostname) {
                         Button {
                             // 修改逻辑
                         } label: {
@@ -55,7 +55,7 @@ struct SettingsDeviceView: View {
                     Divider().padding(.leading, 16)
                     
                     // IPv4 行
-                    DevicePropertyRow(title: "虚拟 IPv4", value: self.appContext.networkContext?.ip ?? "0.0.0.0") {
+                    DevicePropertyRow(title: "虚拟 IPv4", value: self.appContext.networkContext.ip) {
                         Image(systemName: "info.circle")
                             .foregroundColor(.secondary)
                     }