如何使用SwiftSoup抓取重定向的特定网站？

import SwiftSoup

// 1. 创建URL对象
guard let url = URL(string: "https://example.com") else {
    print("Invalid URL")
    return
}

// 2. 发起HTTP请求
URLSession.shared.dataTask(with: url) { (data, response, error) in
    if let error = error {
        print("Error: \(error)")
        return
    }
    
    // 3. 解析HTML内容
    guard let data = data, let html = String(data: data, encoding: .utf8) else {
        print("Invalid HTML data")
        return
    }
    
    do {
        let document = try SwiftSoup.parse(html)
        
        // 4. 处理重定向
        let redirectElement = try document.select("meta[http-equiv=refresh]").first()
        if let redirectContent = try redirectElement?.attr("content") {
            let redirectUrl = redirectContent.components(separatedBy: "URL=").last
            print("Redirect URL: \(redirectUrl ?? "")")
        } else {
            print("No redirect found")
        }
    } catch {
        print("Error parsing HTML: \(error)")
    }
}.resume()