首先先導(dǎo)入MJExtension,SDWebImage,AFNetworking
創(chuàng)建UITableviewcell和Model, UITableviewcell記得點(diǎn)XIB
在viewcontrollerl里:
import "Model.h"
import "TableViewCell.h"
import "MJExtension.h"
import "AFNetworking.h"
import "UIImageView+WebCache.h"
@interface ViewController ()<UITableViewDelegate,UITableViewDataSource>
@property(nonatomic,strong)UITableView *tab;
@property(nonatomic,strong)NSMutableArray *arr;
@end
@implementation ViewController
-
(void)viewDidLoad {
[super viewDidLoad];[self jiexi];
[self.view addSubview:self.tab];
}
-(void)jiexi{
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager GET:@"http://test.bit.api.meeboo.cc/?method=app.news.getarticlelist&class_id=3&_debug=Y" parameters:nil progress:nil success:^(NSURLSessionTask *task, id responseObject) {
self.arr = [Model mj_objectArrayWithKeyValuesArray:responseObject[@"data"][@"list"]];
[self.tab reloadData];
NSLog(@"JSON: %@", responseObject);
} failure:^(NSURLSessionTask *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
}
-(UITableView *)tab{
if (!_tab) {
_tab = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStylePlain];
_tab.dataSource = self;
_tab.delegate = self;
_tab.rowHeight = 150;
[self.tab registerNib:[UINib nibWithNibName:@"TableViewCell" bundle:nil] forCellReuseIdentifier:@"cell"];
}
return _tab;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return _arr.count;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
TableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
Model *md = _arr[indexPath.row];
NSURL *url = [NSURL URLWithString:md.img];
[cell.img sd_setImageWithURL:url];
cell.lab1.text = md.title;
cell.lab2.text = md.author;
cell.lab3.text = md.create_time;
return cell;
}
Model里寫
model.h里:
@property(nonatomic,strong)NSString title,author,create_time,img;
在UITableviewcell的Xib拖控件
model.h里
@property (weak, nonatomic) IBOutlet UIImageView *img;
@property (weak, nonatomic) IBOutlet UILabel *lab1;
@property (weak, nonatomic) IBOutlet UILabel *lab2;
@property (weak, nonatomic) IBOutlet UILabel *lab3;
