Ios Swift UIAlertAction segue数据传递

我正在使用UIAlertAction询问用户是否希望转到该用户配置文件。不确定我做错了什么，因为数据没有正确传递并返回nil。不确定我是否需要在UIAlertAction之外使用“prepareForSegue”。。。我猜在当前设置下，segue在数据之前通过

let profileAction = UIAlertAction(title: "Go To Profile", style: UIAlertActionStyle.default, handler: { action in self.performSegue(withIdentifier: "followingfeed", sender: self)

        let dataPass = self.feeds[sender.tag].dataPass

        func prepare(for segue: UIStoryboardSegue, sender: Any?) {
            super.prepare(for: segue, sender: sender)
            if segue.identifier == "followingfeed" {

                    let user = dataPass
                    let controller = segue.destination as? ExploreBusinessProfileSwitchView
                    controller?.otherUser = user

            }
        }
    })

---

prepareforsgue

应该是类的实例方法

let profileAction = UIAlertAction(title: "Go To Profile", style: UIAlertActionStyle.default, handler: { action in 
  self.performSegue(withIdentifier: "followingfeed", sender:self.feeds[sender.tag].dataPass)
})

//

---

“otherUser”是一个NSDictionary，因此“User”不起作用。请用您想要的内容替换它。最好是快速的措辞或[string:Any]抱歉，我习惯于在“prepareForSegue”中设置数据，所以我不确定您何时说“用我想要的内容替换它”。非常感谢。我学到了一些新东西，这很管用！开发一些应用程序后，创建一份格式良好的简历，将其插入并发送给您所在国家的公司

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
   super.prepare(for: segue, sender: sender)
     if segue.identifier == "followingfeed" {
         let user = sender as! [String:Any]
         let controller = segue.destination as? ExploreBusinessProfileSwitchView
         controller?.otherUser = user 
     }
}