swift json的序列化和反序列化

来源：互联网发布：cass软件下载编辑：程序博客网时间：2024/06/05 15:38
protocol yson{    func dicnarySerializer() -> AnyObject?    func deserializer(jsonstring:String?) -> Bool        func serialization() -> String?    func deserialization(string:String) -> Bool    func deserialization(json:JSON) -> Bool}extension yson{    func dicnarySerializer() -> AnyObject?{        let mirror = Mirror(reflecting: self)        if mirror.children.count > 0  {            var result: [String:AnyObject] = [:]            for case let (label?, value) in mirror.children {                if let jsonValue = value as? yson {                    result[label] = jsonValue.dicnarySerializer()                }            }            return result        }        return self as? AnyObject    }    func serialization() -> String?{        let json_object = self.dicnarySerializer()        let data : NSData! = try? NSJSONSerialization.dataWithJSONObject(json_object!,            options: [])        let str = NSString(data:data, encoding: NSUTF8StringEncoding)        return str as String?    }    func deserialization(string:String) -> Bool{        if let json :JSON = string.fileStringToJson(){            return deserialization(json)        }        return false    }    func deserialization(json:JSON)-> Bool{        let mirror = Mirror(reflecting: self)        if mirror.children.count > 0  {            for case let (label?, _) in mirror.children {                if(!self.deserialization(json[label])){                    return false                }            }        }else{//base type            if(!self.deserializer(json.string)){                return false            }        }        return true    }    func deserializer(jsonstring:String?) -> Bool{        return false    }}extension Optional:yson{    func dicnarySerializer() -> AnyObject? {        if let obj = self{            if let value = obj as? yson{                return value.dicnarySerializer()            }        }        return nil    }}extension NSDate :yson{    func dicnarySerializer() -> AnyObject? {        let formatter = NSDateFormatter()        formatter.dateFormat = "yyyy年MM月dd日 HH:mm:ss"        let str = formatter.stringFromDate(self)        return str    }}extension String: yson {    mutating func deserializer(string:String){        self = string    }}extension Int64: yson {    mutating func deserializer(string:String){        if let int64 = string.toInt64(){            self = int64        }    }}extension Int: yson {    mutating func deserializer(string:String){        if let inttt:Int = (string as NSString).integerValue{            self = inttt        }    }}extension Bool: yson {    mutating func deserializer(string:String){        if let inttt:Bool = (string as NSString).boolValue{            self = inttt        }    }}extension Dictionary: yson {}extension Array: yson { }extension Set:yson { }
还有一点东西没写完，权作笔记
参考：http://www.hangge.com/blog/cache/detail_983.html
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