ios 分区解析
继承Object .h 写文本属性 名
#import "ViewController.h"
#import "AFNetworking"
#import "BookModel.h"
@interface ViewController ()<UITableViewDataSource,UITableViewDelegate>
@property(nonatomic,strong) UITableView * tableView;
@property(nonatomic,strong) NSMutableArray * array;
@property(nonatomic,strong) NSMutableArray * titleArray;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.tableView = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStyleGrouped];
self.tableView.delegate=self;
self.tableView.dataSource = self;
[self.view addSubview:self.tableView];
self.array = [NSMutableArray new];
self.titleArray = [NSMutableArray new];
AFHTTPSessionManager * manager = [AFHTTPSessionManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
[managerGET:@"http://127.0.0.1/Book%E7%9A%84%E5%89%AF%E6%9C%AC.json"parameters:nilprogress:nilsuccess:^(NSURLSessionDataTask*_Nonnulltask,id _NullableresponseObject) {
NSLog(@"ok");
NSDictionary * dic = [NSJSONSerialization JSONObjectWithData:responseObject options:1 error:nil];
for (NSString * keyindic) {
[self.titleArrayaddObject:key];
NSMutableArray * arr = [NSMutableArray new];
for (NSDictionary* dic2indic[key]) {
BookModel* model = [BookModelnew];
[modelsetValuesForKeysWithDictionary:dic2];
[arraddObject:model];
}
[self.arrayaddObject:arr];
}
dispatch_async(dispatch_get_main_queue(), ^{
[self.tableViewreloadData];
});
}failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"no");
}];
}
-(NSInteger)tableView:(UITableView*)tableView numberOfRowsInSection:(NSInteger)section{
return[self.array[section]count];
}
-(NSInteger)numberOfSectionsInTableView:(UITableView*)tableView{
return self.titleArray.count;
}
-(NSString*)tableView:(UITableView*)tableView titleForHeaderInSection:(NSInteger)section{
returnself.titleArray[section];
}
-(UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath{
UITableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (cell==nil) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
}
cell.textLabel.text= [self.array[indexPath.section][indexPath.row]title];
cell.detailTextLabel.text=[self.array[indexPath.section][indexPath.row]author];
returncell;
}
@end
