2016 - 1 - 23 json转模型 常用的第三方框架

//
//  TableViewController.m
//  json
//
//  Created by Mac on 16/1/23.
//  Copyright © 2016年 Mac. All rights reserved.
//

#import "TableViewController.h"
#import <UIImageView+WebCache.h>
#import <MediaPlayer/MediaPlayer.h>
#import "ZZVideo.h"
#import <MJExtension.h>
@interface TableViewController ()
@property (nonatomic, strong) NSArray  *videos;


@end

@implementation TableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    NSURL *url = [NSURL URLWithString:@"http://120.25.226.186:32812/video"];
    
    NSURLRequest *request =  [NSURLRequest requestWithURL:url];
    
    [NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse * _Nullable response, NSData * _Nullable data, NSError * _Nullable connectionError) {
        NSDictionary *dic =  [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
        
        self.videos = [ZZVideo mj_objectArrayWithKeyValuesArray:dic[@"videos"]];
        

//        NSLog(@"%zd",_videos.count);
        [self.tableView reloadData];
    }];
    
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
//#warning Incomplete implementation, return the number of sections
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
//#warning Incomplete implementation, return the number of rows
    return self.videos.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
        static NSString *ID = @"video";
        
        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:ID];
        
        ZZVideo *video = self.videos[indexPath.row];
        
        cell.detailTextLabel.text = [NSString stringWithFormat:@"视频时长: %ld",(long)video.length];
        
        cell.textLabel.text= video.name;
        
        NSString *image = [@"http://120.25.226.186:32812" stringByAppendingPathComponent:video.image];
        
        [cell.imageView sd_setImageWithURL:[NSURL URLWithString:image] placeholderImage:nil];
        
        
        return cell;
}
#pragma mark - 代理
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
        ZZVideo *video = self.videos[indexPath.row];
        
        NSString *videoStr = [@"http://120.25.226.186:32812" stringByAppendingPathComponent:video.url];
        
        MPMoviePlayerViewController *vc = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:videoStr]];
       
        [self presentViewController:vc animated:YES completion:nil];
 
}
@end