feat:打开目录,读取文件及文件夹内容

main.js

@@ -3,7 +3,7 @@ const { app,Menu, BrowserWindow , ipcMain } = require('electron')
 const path = require('path')
 const fs = require('fs')
 const https = require('https')
-const template = require('./src/comment/TopMenu.js')
+const {menuRebuild} = require('./src/comment/TopMenu.js')
 // electorn
 const createWindow = () => {
     // Create the browser window.
@@ -17,24 +17,13 @@ const createWindow = () => {
     // 加载 index.html
     win.loadFile('index.html')
     // win.loadURL('http://localhost/show/sync?current=1&pageSize=5')
-
     // 打开开发工具
     win.webContents.openDevTools()
-    Menu.setApplicationMenu(Menu.buildFromTemplate(template.template))
+    Menu.setApplicationMenu(Menu.buildFromTemplate(menuRebuild(win)))
 }
 const iconName = path.join(__dirname, 'iconForDragAndDrop.png')
-// const icon = fs.createWriteStream(iconName)
 
-// Create a new file to copy - you can also copy existing files.
-// fs.writeFileSync(path.join(__dirname, 'drag-and-drop-1.md'), '# First file to test drag and drop')
-// fs.writeFileSync(path.join(__dirname, 'drag-and-drop-2.md'), '# Second file to test drag and drop')
-
-// https.get('https://img.icons8.com/ios/452/drag-and-drop.png', (response) => {
-//     response.pipe(icon)
-// })
-
-// 这段程序将会在 Electron 结束初始化
-// 和创建浏览器窗口的时候调用
+// 这段程序将会在 Electron 结束初始化和创建浏览器窗口的时候调用
 // 部分 API 在 ready 事件触发后才能使用。
 app.whenReady().then(() => {
     // ipcMain.handle('ping', () => 'pong')

src/comment/TopMenu.js

@@ -1,8 +1,9 @@
-const { app, Menu, shell} = require('electron')
-
+const { app, Menu, shell, dialog} = require('electron')
+const {readdir} = require("node:fs/promises");
+const {stat} = require("fs/promises");
 const isMac = process.platform === 'darwin'
-
-exports.template = [
+exports.menuRebuild=(mainWindow)=> {
+    return template = [
         // { role: 'appMenu' }
         ...(isMac
             ? [{
@@ -29,18 +30,32 @@ exports.template = [
                         const { dialog } = require('electron')
                         dialog.showOpenDialog({
                             properties: ['openDirectory']
-                    }).then(result => {
+                        }).then(async result => {
                             console.log(result.canceled)
                             // 不取消就发送目录
-                        if (!result.canceled)
+                            if (!result.canceled) {
                                 console.log(result.filePaths)
+                                const {readdir,stat} = require('fs/promises')
+                                try {
+                                    const files = await readdir(result.filePaths[0]);
+                                    const fileStats = []
+                                    for (let i = 0; i < files.length; i++) {
+                                        const state = await stat(result.filePaths+'/'+files[i]);
+                                        fileStats.push({'fileName': files[i], 'dir':state.isDirectory()})
+                                    }
+                                    mainWindow.webContents.send('openDirectory',
+                                        {'fileDir':result.filePaths,'fileList':fileStats}
+                                    )
+                                } catch (err) {
+                                    console.error(err);
+                                }
+                            }
                         }).catch(err => {
                             console.log(err)
                         })
                     }
                 },
                 isMac ? { role: 'close' } : { role: 'quit' },
-            isMac ? { role: 'open' } : { role: 'open' }
             ]
         },
         // { role: 'editMenu' }
@@ -119,4 +134,5 @@ exports.template = [
                 }
             ]
         }
-]
+    ];
+}