feat: 提示文案支持通过配置更新

electron/main/ipc/window.ts

@@ -59,6 +59,17 @@ export function registerWindowHandlers(ctx: IpcContext): void {
     return app.getVersion()
   })
 
+  // 获取动态文案配置
+  ipcMain.handle('app:fetchRemoteConfig', async (_, url: string) => {
+    try {
+      const response = await fetch(url)
+      const data = await response.json()
+      return { success: true, data }
+    } catch (error) {
+      return { success: false, error: String(error) }
+    }
+  })
+
   // ==================== 更新检查 ====================
   ipcMain.on('check-update', () => {
     autoUpdater.checkForUpdates()

electron/preload/index.d.ts

@@ -88,6 +88,7 @@ interface Api {
     getVersion: () => Promise<string>
     checkUpdate: () => void
     simulateUpdate: () => void
+    fetchRemoteConfig: (url: string) => Promise<{ success: boolean; data?: unknown; error?: string }>
   }
 }
 

electron/preload/index.ts

@@ -995,6 +995,12 @@ const extendedApi = {
     simulateUpdate: (): void => {
       ipcRenderer.send('simulate-update')
     },
+    /**
+     * 获取远程配置（通过主进程请求，绕过 CORS）
+     */
+    fetchRemoteConfig: (url: string): Promise<{ success: boolean; data?: unknown; error?: string }> => {
+      return ipcRenderer.invoke('app:fetchRemoteConfig', url)
+    },
   },
 }