この方法でPOSTリクエストを送信するためにdataTaskWithRequestを呼び出すNSURLSessionがあります
func makeRequest(parameters: String, url:String){
var postData:NSData = parameters.dataUsingEncoding(NSASCIIStringEncoding)!
var postLength:NSString = String(postData.length )
var request = NSMutableURLRequest(URL: NSURL(string: url)!)
var session = NSURLSession.sharedSession()
request.HTTPMethod = "POST"
var error:NSError?
//request.HTTPBody = NSJSONSerialization.dataWithJSONObject(postData, options: nil, error: &error)
request.HTTPBody = postData
request.setValue(postLength, forHTTPHeaderField: "Content-Length")
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.setValue("application/json", forHTTPHeaderField: "Accept")
var task = session.dataTaskWithRequest(request, completionHandler: { (data, response, error) -> Void in
println("Response:\(response)")
// Other stuff goes here
})
応答は次のとおりです。
<NSHTTPURLResponse: 0x7fcd205d0a00> { URL: http://XXX.XXX.XXX:0000/*** } { status code: 200, headers {
"Cache-Control" = "no-store, no-cache, must-revalidate, post-check=0, pre-check=0";
Connection = close;
"Content-Length" = 16;
"Content-Type" = "application/json; charset=utf-8";
Date = "Mon, 13 Apr 2015 00:07:29 GMT";
Expires = "Thu, 19 Nov 1981 08:52:00 GMT";
Pragma = "no-cache";
Server = "Apache/2.2.15 (CentOS)";
"Set-Cookie" = "MYCOOKIEIS=12dsada342fdshsve4lorewcwd234; path=/";
"X-Powered-By" = "PHP/5.3.14 ZendServer/5.0";
} }
ここでの私の問題は、MYCOOKIEISという名前の「Set-Cookie」にあるCookieを取得する方法がわからないことです。
ユーザーがログインするときにこれを使用するので、ユーザーがログインしていない場合->ログイン(ログインAPIを呼び出す)または、ホーム画面に移動して他のAPIを呼び出します。
誰かがクッキーをそこから取り出すのを手伝ってくれる?
私はこれを見つけました answer しかしObjective-Cにあり、Swiftでそれを行う方法がわかりません
ありがとう!!
Swiftレンディションは次のようになります。
let task = session.dataTaskWithRequest(request) { data, response, error in
if let httpResponse = response as? NSHTTPURLResponse, let fields = httpResponse.allHeaderFields as? [String : String] {
let cookies = NSHTTPCookie.cookiesWithResponseHeaderFields(fields, forURL: response!.URL!)
NSHTTPCookieStorage.sharedHTTPCookieStorage().setCookies(cookies, forURL: response!.URL!, mainDocumentURL: nil)
for cookie in cookies {
var cookieProperties = [String: AnyObject]()
cookieProperties[NSHTTPCookieName] = cookie.name
cookieProperties[NSHTTPCookieValue] = cookie.value
cookieProperties[NSHTTPCookieDomain] = cookie.domain
cookieProperties[NSHTTPCookiePath] = cookie.path
cookieProperties[NSHTTPCookieVersion] = NSNumber(integer: cookie.version)
cookieProperties[NSHTTPCookieExpires] = NSDate().dateByAddingTimeInterval(31536000)
let newCookie = NSHTTPCookie(properties: cookieProperties)
NSHTTPCookieStorage.sharedHTTPCookieStorage().setCookie(newCookie!)
print("name: \(cookie.name) value: \(cookie.value)")
}
}
}
task.resume()
私は同じ問題を抱えていました:これはクッキーを取得、設定、または削除します:
func showCookies() {
let cookieStorage = NSHTTPCookieStorage.sharedHTTPCookieStorage()
//println("policy: \(cookieStorage.cookieAcceptPolicy.rawValue)")
let cookies = cookieStorage.cookies as! [NSHTTPCookie]
println("Cookies.count: \(cookies.count)")
for cookie in cookies {
var cookieProperties = [String: AnyObject]()
cookieProperties[NSHTTPCookieName] = cookie.name
cookieProperties[NSHTTPCookieValue] = cookie.value
cookieProperties[NSHTTPCookieDomain] = cookie.domain
cookieProperties[NSHTTPCookiePath] = cookie.path
cookieProperties[NSHTTPCookieVersion] = NSNumber(integer: cookie.version)
cookieProperties[NSHTTPCookieExpires] = cookie.expiresDate
cookieProperties[NSHTTPCookieSecure] = cookie.secure
// Setting a Cookie
if let newCookie = NSHTTPCookie(properties: cookieProperties) {
// Made a copy of cookie (cookie can't be set)
println("Newcookie: \(newCookie)")
NSHTTPCookieStorage.sharedHTTPCookieStorage().setCookie(newCookie)
}
println("ORGcookie: \(cookie)")
}
}
func deleteCookies() {
let cookieStorage = NSHTTPCookieStorage.sharedHTTPCookieStorage()
let cookies = cookieStorage.cookies as! [NSHTTPCookie]
println("Cookies.count: \(cookies.count)")
for cookie in cookies {
println("name: \(cookie.name) value: \(cookie.value)")
NSHTTPCookieStorage.sharedHTTPCookieStorage().deleteCookie(cookie)
}
//Create newCookie: You need all properties, because else newCookie will be nil (propertie are then invalid)
var cookieProperties = [String: AnyObject]()
cookieProperties[NSHTTPCookieName] = "locale"
cookieProperties[NSHTTPCookieValue] = "nl_NL"
cookieProperties[NSHTTPCookieDomain] = "www.digitaallogboek.nl"
cookieProperties[NSHTTPCookiePath] = "/"
cookieProperties[NSHTTPCookieVersion] = NSNumber(integer: 0)
cookieProperties[NSHTTPCookieExpires] = NSDate().dateByAddingTimeInterval(31536000)
var newCookie = NSHTTPCookie(properties: cookieProperties)
println("\(newCookie)")
NSHTTPCookieStorage.sharedHTTPCookieStorage().setCookie(newCookie!)
}
Swift 3/4、簡潔なソリューション:
let cookieName = "MYCOOKIE"
if let cookie = HTTPCookieStorage.shared.cookies?.first(where: { $0.name == cookieName }) {
debugPrint("\(cookieName): \(cookie.value)")
}
上記の回答を参照してください。ただし、Swift 3の場合、次のようなものが必要です。
var cookieProperties = [HTTPCookiePropertyKey:Any]()
cookieProperties[HTTPCookiePropertyKey.name] = "foo"
cookieProperties[HTTPCookiePropertyKey.value] = "bar"
cookieProperties[HTTPCookiePropertyKey.path] = "baz"
cookieProperties[HTTPCookiePropertyKey.domain] = ".example.com"
let cookie = HTTPCookie(properties: cookieProperties)