- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
NSURLSession *session = [NSURLSession sharedSession];
NSURL *geturl = [NSURL URLWithString:URL];
NSURLSessionTask *task = [session dataTaskWithURL:geturl completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
NSString *resultStr = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"resultStr -> %@",resultStr);
}];
[task resume];
}
- (void)json
{
??? _dic = [[NSMutableDictionary alloc]init];
??? NSURL *url = [NSURL URLWithString:URL];
??? NSURLSession *session = [NSURLSession sharedSession];
??? NSURLSessionTask *task = [session dataTaskWithURL:url completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
?????? ?
??????? _dic =[NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
??????? _dataArr = [[NSArray alloc]init];
??????? _dataArr = [[_dic objectForKey:@"result"]objectForKey:@"data"];
?????? ?
??????? _modelArr = [[NSMutableArray alloc]init];
?????? ?
??????? for (int i = 0; i<_dataArr.count; i++) {
??????????? Model *_model = [[Model alloc]init];
??????????? _model.title = [_dataArr[i] objectForKey:@"title"];
??????????? _model.albums = [_dataArr[i] objectForKey:@"albums"][0];
??????????? [_modelArr addObject:_model];
??????? }
?????? ?
??????? dispatch_async(dispatch_get_main_queue(), ^{
????????? ?
??????????? [_collectionView reloadData];
??????? });
??? }];
??? [task resume];
}
