字典转模型的三种方法之一:赋值法

 

#import "YSHomeViewController.h"
#import "UIImage+YS.h"
#import "UIBarButtonItem+YS.h"
#import "YStitleButton.h"
#import "AFNetworking.h"
#import "YSaccountTool.h"
#import "YSaccount.h"
#import "UIImageView+WebCache.h"
#import "YSStatus.h"
#import "YSUser.h"
@interface YShomeViewController()
@property(nonatomic,strong)NSArray *statuses;
@end
@implementation YShomeViewController

-(void)viewDidLoad
{
    [super viewDidLoad];
    [self setUpNavBar];
    [self setUpWeiboList];
    
}

 

-(void)setUpWeiboList
{
    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];
    NSMutableDictionary *param = [NSMutableDictionary dictionary];
    YSaccount *account = [YSaccountTool account];
    
    param[@"access_token"] = account.access_token;
//    param[@"count"] = @1;
    [mgr GET:@"https://api.weibo.com/2/statuses/home_timeline.json" parameters:param success:^(AFHTTPRequestOperation *operation, id responseObject) {
        //这里的responseObject为json格式的返回结果,http://open.weibo.com/wiki/2/statuses/home_timeline,会被AFN处理为字典.
        NSArray *dictArray = responseObject[@"statuses"];
        NSMutableArray *MArray = [NSMutableArray array];
        for (NSDictionary *dict in dictArray) {
            YSStatus *status = [YSStatus statusWithDict:dict];
            [MArray addObject:status];
        }
        self.statuses = MArray;
        [self.tableView reloadData];
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        
    }];
}

//#import <Foundation/Foundation.h>
//@class YSUser;
//@interface YSStatus : NSObject
///**
// *  微博的内容(文字)
// */
//@property (nonatomic, copy) NSString *text;
///**
// *  微博的来源
// */
//@property (nonatomic, copy) NSString *source;
///**
// *  微博的ID
// */
//@property (nonatomic, copy) NSString *idstr;
///**
// *  微博的转发数
// */
//@property (nonatomic, assign) int reposts_count;
///**
// *  微博的评论数
// */
//@property (nonatomic, assign) int comments_count;
///**
// *  微博的作者
// */
//@property (nonatomic, strong) YSUser *user;
//
//+(instancetype)statusWithDict:(NSDictionary *)dict;
//
//-(instancetype)initWithDict:(NSDictionary *)dict;
//@end
#import "YSStatus.h"
#import "YSUser.h"
@implementation YSStatus

+(instancetype)statusWithDict:(NSDictionary *)dict
{
    return [[self alloc]initWithDict:dict];
}

-(instancetype)initWithDict:(NSDictionary *)dict
{
    if (self = [super init]) {
        self.idstr = dict[@"idstr"];
        self.text = dict[@"text"];
        self.source = dict[@"source"];
        self.reposts_count = [dict[@"reposts_count"] intValue];
        self.comments_count = [dict[@"comments_count"] intValue];
        
        self.user = [YSUser userWithDict:dict[@"user"]];
    }
    return self;
}
@end

 

//#import <Foundation/Foundation.h>
//
//@interface YSUser : NSObject
///**
// *  用户的ID
// */
//@property (nonatomic, copy) NSString *idstr;
///**
// *  用户的昵称
// */
//@property (nonatomic, copy) NSString *name;
///**
// *  用户的头像
// */
//@property (nonatomic, copy) NSString *profile_image_url;
//
//
//+(instancetype)userWithDict:(NSDictionary *)dict;
//
//-(instancetype)initWithDict:(NSDictionary *)dict;
//@end


#import "YSUser.h"

@implementation YSUser

+(instancetype)userWithDict:(NSDictionary *)dict
{
    return [[self alloc]initWithDict:dict];
}

-(instancetype)initWithDict:(NSDictionary *)dict
{
    if (self = [super init]) {
        self.idstr = dict[@"idstr"];
        self.name = dict[@"name"];
        self.profile_image_url = dict[@"profile_image_url"];
    }
    return self;
}
@end