使用iOS通用链接的URL中的小写查询参数

https://example.com/product?id=1234&color=Red

func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool {
    if userActivity.activityType == NSUserActivityTypeBrowsingWeb {
        let url = userActivity.webpageURL!
        // 解析URL和处理查询参数
        handleUniversalLink(url: url)
        return true
    }
    return false
}

func handleUniversalLink(url: URL) {
    if let components = URLComponents(url: url, resolvingAgainstBaseURL: true),
       let queryItems = components.queryItems {
        for item in queryItems {
            print("Key: \(item.name), Value: \(item.value ?? "")")
            // 根据需要进行处理
        }
    }
}