Objective-C-資料模型

標籤：

NSDictionary *daiwei = @{

                                 @"name":@"David Beckham",

                                 @"age":@"38",

                                 @"gender":@"true",

                                 @"wife":@{

                                         @"name":@"Victoria Beckham",

                                         @"age":@(39),

                                         @"team":@"Spice Girls"

                                         },

                                 @"children":@[

                                         @"Brooklyn",@"Romeo",@"Cruz",@"Harper"]

                                 };

//        從daiwei；裡面找到children的值；放到nameList的數組裡面；

        NSArray *nameList = daiwei[@"children"];

//        盛方便小孩的數組（最終要把這個數組放到man對象childList屬性裡面）

        NSMutableArray *childArray = [NSMutableArray array];

//        把小孩添加到childArray這個數組裡面的過程；

        for (NSString *name in nameList) {

            ChildModel *child = [[ChildModel alloc]init];

            child.name = name;

            [childArray addObject:child];

//            每次初始化一個小孩放到childArray裡面去，迴圈的；

        }

        NSLog(@"%@",childArray);

        WIfeModei *wife = [[WIfeModei alloc]init];

        wife.name = daiwei[@"wife"][@"name"];

        wife.age = [daiwei[@"wife"][@"age"]intValue];

        wife.team = daiwei[@"wife"][@"team"];

        

        

        ManModei *man = [[ManModei alloc]init];

        man.name = daiwei[@"name"];

        man.age = [daiwei[@"age"]intValue];

        man.ganrd = daiwei[@"gender"];

        man.wife = wife;

        man.childList = childArray;

        NSLog(@"%@",man);

 

 

 

#import "WIfeModei.h"

@implementation WIfeModei

-(NSString *)description

{

    return [NSString stringWithFormat:@"%@%d%@",self.name,self.age,self.team];

}

@end

 

#import <Foundation/Foundation.h>

@interface WIfeModei : NSObject

@property NSString *name;

@property int age;

@property NSString *team;

 

 

#import <Foundation/Foundation.h>

@interface ChildModel : NSObject

@property NSString *name;

@property NSString *team;

@property NSString *age;

 

 

#import "ChildModel.h"

@implementation ChildModel

- (NSString *)description

{

   return self.name;

}

 

 

#import <Foundation/Foundation.h>

@class WIfeModei;

@interface ManModei : NSObject

@property NSString *name;

@property int age;

@property NSArray *childList;

@property WIfeModei *wife;

@property NSString *ganrd;

 

#import "ManModei.h"

@implementation ManModei

- (NSString *)description

{

    return [NSString stringWithFormat:@"%@%d%@%@%@",self.name,self.age,self.childList,self.wife,self.ganrd];

}

Objective-C-資料模型