使用dynamic修饰后，didSet仍然不执行

[zhangjianjun056]

使用的HandyJson版本是5.0.2，变量使用dynamic修饰后，didSet仍然不执行。

dynamic var state:Int = 0 {
        didSet {
           switch state {
            case 1:
                typeTuple = ("开始",0xFF8833)
            case 2:
                typeTuple = ("处理",0xFF8833)
            default:
                typeTuple = ("",0xFF8833)
            }
        }
        
        willSet {
            
        }
    }

[zhangjianjun056]

解决办法：在变量前面加上@objc就好了！！！
@objc var state:Int = 0 {
didSet {
switch state {
case 1:
typeTuple = ("开始",0xFF8833)
case 2:
typeTuple = ("处理",0xFF8833)
default:
typeTuple = ("",0xFF8833)
}
}

    willSet {
        
    }
}