javascript - Node glob 中的方括号出现问题

Question

我正在使用这个包node-glob

我面临的问题是，每当我的路径包含方括号[]时，它就不会给我任何文件。

我就是这样做的:

const glob = require('glob')

const path = 'E:/files/Example [Folder] 1'
const files = glob.sync(path + '/**/*', { 
  nobrace: true,
  noext: true
})

括号()或大括号{}没有问题，但方括号[]没有问题。

我使用的是 Windows。我该如何解决这个问题？请帮忙!

Answer 1

大括号[和]具有特殊含义，如*:

[...] Matches a range of characters, similar to a RegExp range. If the first character of the range is ! or ^ then it matches any character not in the range.

所以你需要使用 \

来转义它们

const glob = require('glob')

const path = 'E:/files/Example \\[Folder\\] 1'
const files = glob.sync(path + '/**/*', { 
  nobrace: true,
  noext: true
})

但就您而言，您最喜欢查找 root 或 cwd。

cwd the current working directory in which to search. Defaults to process.cwd().

const path = 'E:/files/Example [Folder] 1'
const files = glob.sync('**/*', { 
  nobrace: true,
  noext: true,
  cwd: path
})

root The place where patterns starting with / will be mounted onto. Defaults to path.resolve(options.cwd, "/") (/ on Unix systems, and C:\ or some such on Windows.)

const path = 'E:/files/Example [Folder] 1'
const files = glob.sync('/**/*', { 
  nobrace: true,
  noext: true,
  root: path
})