NSHTTPCookie零

Question

这是我的密码

    let cookieProperties = [
        NSHTTPCookieOriginURL: Constants.baseUrl,
        NSHTTPCookiePath: "/",
        NSHTTPCookieName: "device_id",
        NSHTTPCookieValue: Constants.deviceId
    ]
    let cookiePropertiesVersion = [
        NSHTTPCookieOriginURL: Constants.baseUrl,
        NSHTTPCookiePath: "/",
        NSHTTPCookieName: "app_version_code",
        NSHTTPCookieValue: "50"
    ]

    let newCookie = NSHTTPCookie(properties: cookieProperties)
    let newCookieVersion = NSHTTPCookie(properties: cookiePropertiesVersion)
    cookieStorage.setCookie(newCookie!)
    cookieStorage.setCookie(newCookieVersion!)

错误在线上

cookieStorage.setCookie(newCookie!)

newCookie是零和

意外地在展开可选值时发现为零。

错误来了

Answer 1

试试这段代码。这可能对你有帮助。之所以会出现这种情况，是因为NSHTTPCookie(properties: cookieProperties)是以newCookie的形式返回零的，并且您正在试图在cookieStorage中设置nil。

   if let newCookie = NSHTTPCookie(properties: cookieProperties){
        cookieStorage.setCookie(newCookie!)
    }
    let newCookieVersion = NSHTTPCookie(properties: cookiePropertiesVersion)