問題描述

我正在嘗試從我的電子應用程序中運行一個簡單的批處理文件.這是我的代碼:

I'm attempting to run a simple batch file from my electron application. Here is my code:

globalShortcut.register('Control+B', () => {
    log.info('Batch File Triggered: ' + app.getAppPath() + '\local\print.bat')
    require('child_process').exec(app.getAppPath() + '\local\print.bat', function (err, stdout, stderr) {
        if (err) {
            // Ooops.
            // console.log(stderr);
            return console.log(err);
        }

        // Done.
        console.log(stdout);
    });
})

當用戶按下 Control+B 時應該會觸發批處理文件，但它不起作用.生成了日志條目，并且我驗證了路徑是正確的，但該文件從未真正啟動過.

The batch file should be triggered when Control+B is pressed by the user, but it does not work. The log entry is made, and I've verified the path is correct, but the file is never actually launched.

我發現了這些問題，它們提出了同樣的問題，但這些問題已經 4 歲了，沒有一個答案對我有用，沒有顯示，沒有錯誤，什么都沒有.

I found these questions, which ask the same question, but these are 4 years old at this point and none of the answers have worked for me, there is no display, no error, nothing.

• 從node.js運行一個windows批處理文件
• http://stackoverflow.com/questions/21557461/execute-a-batch-file-from-nodejs

我也嘗試過 child_process.spawn，但也沒有什么明顯的效果.

I've also tried the child_process.spawn but that also did nothing noticeable.

var ls = spawn('cmd.exe', ['/c', app.getAppPath() + '\local\print.bat']);

如何從電子應用程序中啟動批處理文件?

How can I launch my batch file from my electron application?

推薦答案

我剛剛發現了一個如此簡單的方法來做到這一點.您可以使用電子外殼模塊，如下所示:

I've just discovered such an easy way to do this. You can use the electron shell module, like this:

const {shell} = require('electron');
// Open a local file in the default app
shell.openItem(app.getAppPath() + '\local\print.bat');

這篇關于從 Electron 主線程運行批處理文件的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！