小编Dev*_*ian的帖子

我想知道如何从NSTextCheckingResult对象中找到子字符串。到目前为止，我已经尝试过了：

import Foundation {
    let input = "My name Swift is Taylor Swift "
    let regex = try NSRegularExpression(pattern: "Swift|Taylor", options:NSRegularExpressionOptions.CaseInsensitive) 
    let matches = regex.matchesInString(input, options: [], range:   NSMakeRange(0, input.characters.count))
    for match in matches {
    // what will be the code here?
}