ios - swift如何处理 header 响应navigationAction.request.allHTTPHeaderFields中的多个cookie？ ["Set-Cookie"]

Question

swift如何处理navigationAction.request.allHTTPHeaderFields？[“Set-Cookie”]。我有一个包含多个 cookie 的响应，我想知道如何处理它，因为 navigationAction.request.allHTTPHeaderFields?["Set-Cookie"] 返回一个字符串。我根本无法对此进行测试，因为我正在尝试实现单点登录，并且我必须等到它部署后才能查看它是否有效。

Answer 1

对于 future 用户来说，以防万一的更好解决方案是实现 WKNavigationDelegate 并迭代 cookie，如下所示:

func webView(_: WKWebView, decidePolicyFor: WKNavigationResponse, decisionHandler: @escaping (WKNavigationResponsePolicy) -> Void) {

    let response = (decidePolicyFor.response as! HTTPURLResponse)
    let cookies = HTTPCookie.cookies(withResponseHeaderFields: response.allHeaderFields as! [String : String], for: response.url!)

    for cookie in cookies {
       //cookie.value, cookie.name etc... do logic here
    }


    decisionHandler(.allow)
 }