objective-c-Data Model

Nsdictionary *daiwei = @{

@ "name": @ "David Beckham",

@ "Age": @ "38",

@ "Gender": @ "true",

@ "Wife": @{

@ "name": @ "Victoria Beckham",

@ "Age": @ (39),

@ "Team": @ "Spice Girls"

},

@ "Children": @[

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

};

from Daiwei; Find the value of children; put it in the namelist array;

Nsarray *namelist = daiwei[@ "Children"];

An array of easy-to-reach children (this array is eventually placed in the Man Object Childlist property)

Nsmutablearray *childarray = [Nsmutablearray array];

The process of adding a child to the Childarray array;

For (NSString *name in NameList) {

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

Child.name = name;

[Childarray Addobject:child];

Each time a child is initialized and put into the childarray, it loops;

}

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-Data Model