kakaopensource / kakajson Goto Github PK

        struct Model: Convertible {
            var coordinate: [[Double]] = []
        }
        let json = [
            "coordinate": [
                [1.0, 2.0],
                [3.0, 4.0],
                [5.0, 6.0]
            ]
        ]
        let model = json.kk.model(Model.self) //model 是 Model?类型, Opetional没有JSONString()方法
        print(model.kk.JSONString()) //Value of type 'KKGeneric<Model?, Model>' has no member 'JSONString'
        if let model = json.kk.model(Model.self) {
            print(model.kk.JSONString()) //这个正常
        }

@interface WTStudent : NSObject

@end

@interface WTPerson : NSObject
@property (nonatomic, strong) NSString *name;
@property (nonatomic, assign) NSUInteger age;
@property (nonatomic, strong) WTStudent *stu;
@end

class Student: WTPerson {

}

let mt = Metadata.type(Student.self) as? ModelType

* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x2c)
    frame #0: 0x00007fff51b2c94d libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell + 77
    frame #1: 0x0000000100b7398b Metadata扫描`__swift_memcpy60_4 at <compiler-generated>:0
  * frame #2: 0x0000000100b5276d Metadata扫描`NominalType<>.builtGenericTypes(self=0x00006000022f4630) at Type.swift:47:25
    frame #3: 0x0000000100b437c0 Metadata扫描`ClassType.build(self=0x00006000022f4630) at ClassType.swift:18:24
    frame #4: 0x0000000100b561a2 Metadata扫描`BaseType.init(name="WTPerson", type=WTPerson, kind=class, self=0x00006000022f4630) at BaseType.swift:22:9
    frame #5: 0x0000000100b6282e Metadata扫描`ModelType.init(name="WTPerson", type=WTPerson, kind=class) at <compiler-generated>:0
    frame #6: 0x0000000100b44b3b Metadata扫描`ClassType.init(name="WTPerson", type=WTPerson, kind=class) at <compiler-generated>:0
    frame #7: 0x0000000100b449bc Metadata扫描`ClassType.__allocating_init(name:type:kind:) at ClassType.swift:0
    frame #8: 0x0000000100b72c9d Metadata扫描`static Metadata.type(type=WTPerson, self=Metadata扫描.Metadata) at Metadata.swift:49:22
    frame #9: 0x0000000100b4390c Metadata扫描`ClassType.build(self=0x00006000022f45a0) at ClassType.swift:21:28
    frame #10: 0x0000000100b561a2 Metadata扫描`BaseType.init(name="Student", type=Metadata扫描.Student, kind=class, self=0x00006000022f45a0) at BaseType.swift:22:9
    frame #11: 0x0000000100b6282e Metadata扫描`ModelType.init(name="Student", type=Metadata扫描.Student, kind=class) at <compiler-generated>:0
    frame #12: 0x0000000100b44b3b Metadata扫描`ClassType.init(name="Student", type=Metadata扫描.Student, kind=class) at <compiler-generated>:0
    frame #13: 0x0000000100b449bc Metadata扫描`ClassType.__allocating_init(name:type:kind:) at ClassType.swift:0
    frame #14: 0x0000000100b72c9d Metadata扫描`static Metadata.type(type=Metadata扫描.Student, self=Metadata扫描.Metadata) at Metadata.swift:49:22
    frame #15: 0x0000000100b57001 Metadata扫描`AppDelegate.application(application=0x00007f8ffdf04e80, launchOptions=nil, self=0x00006000010f37c0) at AppDelegate.swift:20:27
    frame #16: 0x0000000100b57183 Metadata扫描`@objc AppDelegate.application(_:didFinishLaunchingWithOptions:) at <compiler-generated>:0

struct YFTestUserModel: Convertible {

    var headUrl = ""
    var userId = ""
    var isAdmin = ""
    var name = ""
}


struct YFVVVModel: Convertible {
    
    var userId = ""
    var name = ""
    var members: [YFTestUserModel] = []
}


let json = """
        {"userId":"7f6a74a0-309f-4b62-abd3-431ca4a3b933","name":"可口可乐了","members":[{"headUrl":"https://xxx.xx.com/a92cafd5-d2e6-4265-b24c-9c35dd0e7217.jpeg","userId":"abd3-431ca4a3b933","isAdmin":"1","name":"可口可乐了"}]}
        """

let a = json.kj.model(YFVVVModel.self)

//a.members = nil

struct ChatRoomModel: Convertible {    
     var lastMessage: String = ""
     var lastMessageTime: NSNumber = 0
     var pkid: NSNumber = 0
     var unreadNoticeCount: NSNumber = 0

}
struct WorkShopsModel: Convertible {   
    var chatRoom:   ChatRoomModel?
    var imgUrl:     String = ""
    var isMine:     NSNumber = false
    var pkid:       NSNumber = 0
    var unsignined: NSNumber?
    var status:     NSNumber = 0
    var title:      String = ""
    var regCount:   Int?
    var tbString:   String?
    var teString:   String?

}

            let json  =
                        """
                        {
                    "chatRoom": {
                        "dataSourceName": "x",
                        "last_message": "",
                        "last_message_time": 1567578912000,
                        "pkid": 2,
                        "unread_notice_count": 0
                    },
                    "dataSourceName": "x",
                    "img_url": "",
                    "is_mine": true,
                    "pk_chatroom": 2,
                    "pkid": 3,
                    "reg_count": 1,
                    "status": 1,
                    "tbString": "2019-01-30",
                    "teString": "2019-09-28",
                    "title": "",
                    "unsignined": true
                }
                """

    // digit
    if let digitType = type as? DigitValue.Type {
        // 大 Int 数据解析永远是 18035768958676992
        // let x = 18035768958676993,             // 解析失败， 解析结果成 18035768958676992
        // let y = 18035768958676992              // 解析成功
        return Double("\(decimal)")
            .flatMap { NSNumber(value: $0) }
            .flatMap { digitType.init(truncating: $0) }
    }
    
    // decimal number
    if type is NSDecimalNumber.Type {
        return NSDecimalNumber(decimal: decimal)
    }
    
    // decimal
    if type is Decimal.Type { return decimal }
    
    // other
    return Double("\(decimal)").flatMap { NSNumber(value: $0) }
}

struct BookResource: Convertible {
    enum ResourceType {
        case picture
        case pictureFllowRead
        case video
        case audio
        case demo
        case test
        case weike
        case unkown
    }
    let rID: Int = 0
    let rName: String = ""
    let ext: String = ""
    let showNum: Int = 0
    let fileType: Int = 0
    let chapterID: Int = 9991
    let sectionID: Int = 0
    let downloadPath: String = ""
    let ossName: String = ""
    let picOption: Int = 0
    let imgType: Int = 0
    let fundamentalTone: String = ""
    var type: ResourceType {
        switch picOption {
        case 1:
            if imgType == 1 {
                return .pictureFllowRead
            }
            else {
                return .picture
            }
        case 2:
            return .demo
        case 3:
            return .test
        case 4:
            return .video
        case 5:
            return .audio
        case 6:
            return .weike
        default:
            return .unkown
        }
    }
    func kj_modelKey(from property: Property) -> ModelPropertyKey {
        switch property.name {
        case "rID": return "r_id"
        case "rName": return "r_name"
        case "showNum": return "show_num"
        case "chapterID": return "chapter_id"
        case "sectionID": return "section_id"
        case "imgType": return "img_type"
        case "fundamentalTone": return "fundamental_tone"
        default:
            return property.name
        }
    }
   
}

static func save(bookID: Int, resource: BookResource) {
        dbQueue.inDatabase { db in
            let sql: String = """
            INSERT OR REPLACE INTO t_resource (user_id, book_id, chapter_id, section_id, r_id, r_name, ext, show_num, fileType, downloadPath, ossName, picOption, img_type, fundamental_tone) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            """
            let resource = resource
            print("resource: \(resource)")
/*            
 resource: BookResource(rID: 984, rName: "situational prompts", ext: "html", showNum: 1, fileType: 2, chapterID: 58, sectionID: 212, downloadPath: "http://114.116.28.196:9003/wap/getSectionContent_984.html", ossName: "getSectionContent_984", picOption: 2, imgType: 0, fundamentalTone: "")
*/

            let resourceID: Int = resource.rID
            
            print("resource.rID: \(resource.rID)")
            print("resourceID: \(resourceID)")
/*
            resource.rID: 0
resourceID: 0
*/

            let arguments: StatementArguments = [userID, bookID, resource.chapterID, resource.sectionID, resourceID, resource.rName, resource.ext, resource.showNum, resource.fileType, resource.downloadPath, resource.ossName, resource.picOption, resource.imgType, resource.fundamentalTone]
            
            print("arguments: \(arguments)")
/*
arguments: [100764, 200121, 9991, 0, 0, "situational prompts", "html", 0, 0, "http://114.116.28.196:9003/wap/getSectionContent_984.html", "getSectionContent_984", 0, 0, ""]
*/
            do {
                try db.execute(sql: sql, arguments: arguments)
            } catch {
                debugLog("save a book resource, 操作异常, error: \(error)")
            }
        }
    }

    let json: [String: Any ] = [
        "name": NSNull(),
        "weight": 6.66,
    ]

struct Cat: Convertible  {

    var name: String? = ""
    var weight: Double?
    
    mutating func kj_didConvertToModel(from json: [String : Any]) {
        
        if name == nil || name == "<null>" {
            name = ""
        }
    }
}

struct Cat: Convertible  {

    var name: String?
    var weight: Double?
}

struct Cat: Convertible  {
    
    init() {
        name = "cyan"
    }

    let name: String?
    var weight: Double?
}

let json: Array<Dictionary<String, Any>> = [ [
		   "name": "KakaJSON",
		   "id" :  NSNumber(6664714503134970889),
		   "url": "https://github.com/kakaopensource/KakaJSON"
		   ] ,
			[
		  "name": "KakaJSON",
		  "id" :  6664714503134970881,
		  "url": "https://github.com/kakaopensource/KakaJSON"
		  ]]
	
let repo: [Repo] = json.kj.modelArray(type: Repo.self) as! [Repo]
for item in repo {
	print(item.id)
}

var access_token : String?
/// 过期时间-->秒
var expires_in : TimeInterval = 0.0{
    didSet{
       expires_date = NSDate(timeIntervalSinceNow: expires_in)
    }
}


required override init(){ }
// MARK:- 重写description属性
override var description : String {
    return dictionaryWithValues(forKeys: ["access_token", "expires_date", "uid", "screen_name", "avatar_large"]).description
}

thread info -s
thread #1: tid = 0x56556c, 0x00000001067bd74c libclang_rt.asan_ios_dynamic.dylib`__asan::AsanDie(), queue = 'com.apple.main-thread', stop reason = Global buffer overflow

{
  "access_size": 44,
  "access_type": 0,
  "address": 4460594657,
  "description": "global-buffer-overflow",
  "instrumentation_class": "AddressSanitizer",
  "pc": 4403555236,
  "stop_type": "fatal_error"
}

var practiceCountDatas: [[String: Any]] = [["count": 3, "countText": "3题", "isSelected": false],
                                                   ["count": 5, "countText": "5题", "isSelected": false],
                                                   ["count": 10, "countText": "10题", "isSelected": false]]
        var models = modelArray(from: practiceCountDatas, XZPracticeCountModel.self)

private struct XZPracticeCountModel: Convertible {
    var count: Int = 0
    var countText: String?
    var isSelected: Bool = false
}

@objcMembers class CustomerQuestionTypeResp: NSObject, Convertible {

    @objc enum QuestionType: Int, ConvertibleEnum {
        case singleSelect = 0   
        case multiSelect = 1   
        case unsureSelect = 2   
        case judge = 3      
        case fillBlank = 4    
        case input = 5        
        case material = 6   
    }
    var type: QuestionType = .singleSelect
    
    required override init() {
        super.init()
    }
}