将Objective C自定义模型实例存储到swift class to id实例中

// Objective-C自定义模型类
@interface CustomModel : NSObject <NSCoding>
@property (nonatomic, strong) NSString *name;
@property (nonatomic, assign) NSInteger age;
@end

@implementation CustomModel

- (void)encodeWithCoder:(NSCoder *)encoder {
    [encoder encodeObject:self.name forKey:@"name"];
    [encoder encodeInteger:self.age forKey:@"age"];
}

- (instancetype)initWithCoder:(NSCoder *)decoder {
    self = [super init];
    if (self) {
        self.name = [decoder decodeObjectForKey:@"name"];
        self.age = [decoder decodeIntegerForKey:@"age"];
    }
    return self;
}

@end

// 存储自定义模型实例到NSData对象
CustomModel *model = [[CustomModel alloc] init];
model.name = @"John";
model.age = 25;

NSData *data = [NSKeyedArchiver archivedDataWithRootObject:model];

// Swift中的自定义模型类
class CustomModel: NSObject, NSCoding {
    var name: String?
    var age: Int = 0
    
    func encode(with encoder: NSCoder) {
        encoder.encode(name, forKey: "name")
        encoder.encode(age, forKey: "age")
    }
    
    required init?(coder decoder: NSCoder) {
        name = decoder.decodeObject(forKey: "name") as? String
        age = decoder.decodeInteger(forKey: "age")
    }
}

// 将存储在NSData对象中的Objective-C自定义模型实例还原为Swift中的Any类型
if let data = data {
    if let model = NSKeyedUnarchiver.unarchiveObject(with: data) as? CustomModel {
        let swiftModel: Any = model
        // 对还原后的模型实例进行操作
    }
}