在Swift中获取一对方括号之间的文本的正则表达式

import Foundation

func getTextBetweenBrackets(input: String) -> [String] {
    var results = [String]()
    let regex = try! NSRegularExpression(pattern: "\\[(.*?)\\]", options: [])
    let matches = regex.matches(in: input, options: [], range: NSRange(location: 0, length: input.utf16.count))
    
    for match in matches {
        if let range = Range(match.range(at: 1), in: input) {
            let text = input[range]
            results.append(String(text))
        }
    }
    
    return results
}

let input = "This is some [example] text [with] brackets."
let texts = getTextBetweenBrackets(input: input)
print(texts) // Output: ["example", "with"]