iOS-study/iOSFirst/util/ShareProfsUtil.swift

//
//  ShareProfsUtil.swift
//  iOSFirst
//
//  Created by 孙宇峰 on 2023/3/1.
//

import Foundation
import HandyJSON


extension UserDefaults{
    func saveCustomObject(customObject object: NSData, key: String) { //2
        let encodedObject = NSKeyedArchiver.archivedData(withRootObject: object)
        self.set(encodedObject, forKey: key)
        self.synchronize()
    }
    
    func getCustomObject<T:HandyJSON>(forKey key: String) -> T? { //3
        let decodedObject = self.object(forKey: key) as! Data
        let object = NSKeyedUnarchiver.unarchiveObject(with: decodedObject )
        return object  as? T
    }
}