feat: 快速发送列表持久化到本地文件 frost-mqtt-data.json

app/src/main/ipc-handlers.js

@@ -77,6 +77,17 @@ export function registerIpcHandlers() {
     return mqttManager.importServers(serverList);
   });
 
+  // ==================== 快速发送 ====================
+
+  ipcMain.handle('mqtt:get-quick-send-list', () => {
+    return mqttManager.getQuickSendList();
+  });
+
+  ipcMain.handle('mqtt:save-quick-send-list', (_, list) => {
+    mqttManager.saveQuickSendList(list);
+    return true;
+  });
+
   // ==================== 连接管理 ====================
 
   ipcMain.handle('mqtt:connect', (_, id) => {

app/src/main/mqtt-manager.js

@@ -35,6 +35,7 @@ class MqttManager {
     this.listeners = new Set(); // IPC callback functions
     this.msgIdCounter = 0; // 用于生成唯一消息 id
     this.dataPath = join(app.getPath('userData'), 'frost-mqtt-data.json');
+    this.quickSendList = [];
     this.loadData();
   }
 
@@ -101,6 +102,12 @@ class MqttManager {
           });
         }
 
+        if (Array.isArray(data.quickSendList)) {
+          this.quickSendList = data.quickSendList.filter((item) => {
+            return item && typeof item.id === 'string' && typeof item.topic === 'string';
+          });
+        }
+
       } else {
         this.initDefaultServers();
       }
@@ -124,6 +131,7 @@ class MqttManager {
         })),
         messages: Object.fromEntries(this.messages),
         publishHistory: Object.fromEntries(this.publishHistory),
+        quickSendList: this.quickSendList,
       };
 
       writeFileSync(this.dataPath, JSON.stringify(data, null, 2), 'utf-8');
@@ -409,6 +417,30 @@ class MqttManager {
     return this.getServers();
   }
 
+  // ==================== 快速发送 ====================
+
+  /**
+   * 获取快速发送列表
+   * @returns {QuickSendItem[]} 快速发送项数组
+   */
+  getQuickSendList() {
+    return this.quickSendList;
+  }
+
+  /**
+   * 保存快速发送列表
+   * @param {QuickSendItem[]} list - 快速发送项数组
+   */
+  saveQuickSendList(list) {
+    if (!Array.isArray(list)) {
+      return;
+    }
+    this.quickSendList = list.filter((item) => {
+      return item && typeof item.id === 'string' && typeof item.topic === 'string';
+    });
+    this.saveData();
+  }
+
   // ==================== 连接管理 ====================
 
   /**

app/src/preload/index.js

@@ -15,6 +15,10 @@ const api = {
   exportServers: () => ipcRenderer.invoke('mqtt:export-servers'),
   importServers: (serverList) => ipcRenderer.invoke('mqtt:import-servers', serverList),
 
+  // 快速发送
+  getQuickSendList: () => ipcRenderer.invoke('mqtt:get-quick-send-list'),
+  saveQuickSendList: (list) => ipcRenderer.invoke('mqtt:save-quick-send-list', list),
+
   // 连接管理
   connect: (id) => ipcRenderer.invoke('mqtt:connect', id),
   disconnect: (id) => ipcRenderer.invoke('mqtt:disconnect', id),

app/src/renderer/src/views/QuickSend.vue

@@ -8,8 +8,8 @@ const store = useMqttStore();
 const msg = useMessage();
 const dialog = useDialog();
 
-// localStorage 持久化 key
+// 旧版 localStorage key，用于数据迁移
-const storageKey = 'mqtt-client.quick-send-list';
+const oldStorageKey = 'mqtt-client.quick-send-list';
 
 /**
  * @typedef {Object} QuickSendItem
@@ -24,6 +24,9 @@ const storageKey = 'mqtt-client.quick-send-list';
 /** @type {import('vue').Ref<QuickSendItem[]>} */
 const quickList = ref([]);
 
+// 列表是否已从本地文件加载完成
+const quickListLoaded = ref(false);
+
 // 表单弹窗显隐
 const showModal = ref(false);
 const isEdit = ref(false);
@@ -35,26 +38,33 @@ const formPayload = ref('');
 const formQos = ref(1);
 const formRetain = ref(false);
 
-// 从 localStorage 恢复列表
+// 从旧版 localStorage 迁移数据
+function migrateFromLocalStorage() {
   try {
-
+    let saved = JSON.parse(localStorage.getItem(oldStorageKey) || '[]');
-  let saved = JSON.parse(localStorage.getItem(storageKey) || '[]');
+    if (Array.isArray(saved) && saved.length > 0) {
-
-  if (Array.isArray(saved)) {
       quickList.value = saved.filter((item) => {
         return item && typeof item.id === 'string' && typeof item.topic === 'string';
       });
+      window.api.saveQuickSendList(JSON.parse(JSON.stringify(quickList.value)));
     }
-
   } catch {
-  localStorage.removeItem(storageKey);
+    // 忽略旧数据解析错误
+  } finally {
+    localStorage.removeItem(oldStorageKey);
+  }
 }
 
-// 列表变化时持久化
+// 列表变化时持久化到本地文件
 watch(
   quickList,
   () => {
-    localStorage.setItem(storageKey, JSON.stringify(quickList.value));
+    if (!quickListLoaded.value) {
+      return;
+    }
+    window.api.saveQuickSendList(JSON.parse(JSON.stringify(quickList.value))).catch((e) => {
+      console.error('保存快速发送列表失败:', e);
+    });
   },
   { deep: true }
 );
@@ -461,7 +471,23 @@ function updateColumnCount(width) {
   }
 }
 
-onMounted(() => {
+onMounted(async () => {
+  try {
+    let list = await window.api.getQuickSendList();
+    if (Array.isArray(list)) {
+      quickList.value = list.filter((item) => {
+        return item && typeof item.id === 'string' && typeof item.topic === 'string';
+      });
+    }
+    if (quickList.value.length === 0) {
+      migrateFromLocalStorage();
+    }
+  } catch (e) {
+    console.error('加载快速发送列表失败:', e);
+  } finally {
+    quickListLoaded.value = true;
+  }
+
   resizeObserver = new ResizeObserver((entries) => {
     for (let entry of entries) {
       updateColumnCount(entry.contentRect.width);