如何使用 Node JS 执行 Windows Shell 命令 (Cmd.exe)
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How To Execute Windows Shell Commands (Cmd.exe) with Node JS
提问by FredTheWebGuy
I would like to
我想要
C:\>ACommandThatGetsData > save.txt
But instead of parsing and saving the data in the console, I would like to do the above command with Node.JS
但是我不想在控制台中解析和保存数据，而是想用Node.JS执行上述命令
How to execute a shell command with Node.JS?
如何使用Node.JS执行 shell 命令？
采纳答案by Haroldo_OK
回答by Shimon Rachlenko
Use process.execPath():
process.execPath('/path/to/executable');
process.execPath('/path/to/executable');
Update
更新
I should have read the documentations better.
我应该更好地阅读文档。
There is a Child Process Modulewhich allows to execute a child process. You will need either child_process.exec, child_process.execFileor child_process.spawn. All of these are similar in use, but each has its own advantages. Which of them to use depends on your needs.
有一个允许执行子进程的子进程模块。您将需要child_process.exec,child_process.execFile或child_process.spawn。所有这些在使用上都是相似的，但每个都有自己的优点。使用它们中的哪一个取决于您的需要。
