数据解析实例
#import "Moview.h"
@implementation Moview
//******KVC赋值放崩溃,以及转换大小写,防止于系统关键字冲突*************
- (void)setValue:(id)value forUndefinedKey:(NSString *)key{
if ([key isEqualToString:@"id"]) {
self.ID =value;
}
}
@end
#import "fiveViewController.h"
#define KCELL @"cell"
#import "Moview.h"
@interface fiveViewController ()
@property(nonatomic,strong)UITableView *tableview;
@property(nonatomic,strong)NSMutableArray *array;
@property(nonatomic,strong)NSMutableArray *movieArray;
@property(nonatomic,strong)NSMutableArray *varietyArray;
- (IBAction)segment:(UISegmentedControl *)sender;
@end
@implementation fiveViewController
-(NSMutableArray *)movieArray{
if (!_movieArray) {
_movieArray =[NSMutableArray array];
}return _movieArray;
}
-(NSMutableArray *)varietyArray{
if (!_varietyArray) {
_varietyArray =[NSMutableArray array];
}return _varietyArray;
}
- (IBAction)segment:(UISegmentedControl *)sender {
if (sender.selectedSegmentIndex ==0) {
self.array =self.movieArray;
}else if (sender.selectedSegmentIndex ==1){
self.array=self.varietyArray;
}
[self.tableview reloadData];
}
-(UITableView *)tableview{
if (!_tableview) {
_tableview=[[UITableView alloc]initWithFrame:CGRectMake(0, 64, self.view.frame.size.width, self.view.frame.size.height) style:UITableViewStylePlain];
}return _tableview;
}
- (void)viewDidLoad {
[super viewDidLoad];
// UISegmentedControl *segment =[[UISegmentedControl alloc]initWithFrame:CGRectMake(self.view.frame.size.width/2-50, 0, 100, 64)];
// segment.backgroundColor =[UIColor redColor];
[self.tableview registerClass:[UITableViewCell class] forCellReuseIdentifier:KCELL];
self.tableview.dataSource =self;
self.tableview.delegate=self;
[self.view addSubview:self.tableview];
// [self.view addSubview:segment];
[self startPaser];
self.array =self.movieArray;
NSLog(@"%@",self.array);
// Do any additional setup after loading the view.
}
#pragma mark ==*********cell************
-(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:KCELL forIndexPath:indexPath];
//cell.textLabel.text =@"sdf";
cell.textLabel.text = [self.array[indexPath.row] title];
return cell;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return self.array.count;
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
return 2;
}
//开始解析数据显示
-(void)startPaser{
NSString *filepath =[[NSBundle mainBundle]pathForResource:@"movie" ofType:@"txt"];
NSData *data =[NSData dataWithContentsOfFile:filepath];
NSArray *array =[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:nil];
NSDictionary *hotmoviewdic =array[0];//热门电影
NSArray *hotmoviewarrat =hotmoviewdic[@"data"];
NSLog(@"%@",hotmoviewarrat);
for (NSDictionary *dic in hotmoviewarrat) {
Moview *movie =[[Moview alloc]init];
[movie setValuesForKeysWithDictionary:dic];
[self.movieArray addObject:movie];
}
//热门综艺
NSDictionary *hotvarietydic =array[1];
NSArray *hotvarietyarray=hotvarietydic[@"data"];
for (NSDictionary *dic in hotvarietyarray) {
Moview *movie =[[Moview alloc]init];
[movie setValuesForKeysWithDictionary:dic];
[self.varietyArray addObject:movie];
}
}
