使用 node js 访问本地网络驱动器

2022-01-10 00:00:00 node.js electron javascript fs

NodeJs 在 fs/io 操作方面非常出色,但我无法使用它来访问共享(用于存储)本地网络驱动器.

NodeJs is great when it comes to fs/io operations, but I couldn't use to access a shared (for storage) local network drive.

filesystem.writeFile('\192.168.1.1	est.txt', 'data!', function(error){ ... });

我得到了 UNKNOWN_ERROR 这没有帮助!上面的 IP 可以通过资源管理器(我在 Windows 上)毫无问题地访问,并且可写(对于我的 windows 用户).

I get UNKNOWN_ERROR which is not helping! The IP up there is accessible through the explorer (I am on windows) with no problem, and writable (for my windnows user).

这里有什么问题?!

推荐答案

请记住,在 JavaScript 字符串文字中, 是转义字符.您要求写入的实际文件名是 192.168.1.1<tab>est.txt (其中 <tab> 表示制表符),因为\ => =>标签.

Remember that in a JavaScript string literal, is an escape character. The actual filename you've asked that to write to is 192.168.1.1<tab>est.txt (where <tab> represents a tab character), because \ => and => tab.

要使用字符串文字在字符串中添加反斜杠,您需要将其转义(使用反斜杠):

To put a backslash in a string using a string literal, you need to escape it (with a backslash):

filesystem.writeFile('\\192.168.1.1\test.txt', 'data!', function(error){ ... });

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