使用第三方解析JsonKit
禁止arc
// ViewController.m
#import "JSONKit/JSONKit.h"
<UITableViewDelegate,UITableViewDataSource>
{
UITableView *tabel;
NSDictionary *dic;
}
#define JSON_URL @"http://127.0.0.1/1507C.json"
//====
//表格
tabel = [[UITableView alloc] initWithFrame:self.view.frame style:UITableViewStyleGrouped];
tabel.delegate = self;
tabel.dataSource = self;
[self.view addSubview:tabel];
//字典
dic = [NSDictionary dictionary];
//
NSURL *url = [NSURL URLWithString:JSON_URL];
NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url];
[NSURLConnection sendAsynchronousRequest:request queue:[[NSOperationQueue alloc] init] completionHandler:^(NSURLResponse *respone, NSData *data, NSError *connectionElment)
{
NSLog(@"我的小可爱 == %@",respone.MIMEType);
if ([respone.MIMEType isEqualToString:@"application/json"])
{
dic = [[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil]copy];
}
}];
//========
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return dic.allKeys.count;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
NSArray *as = [dic objectForKey:[dic.allKeys objectAtIndex:section]];
return as.count;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *cellid = @"cellid";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellid];
if (!cell)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellid];
}
NSArray *arr = [dic objectForKey:[dic.allKeys objectAtIndex:indexPath.section]];
cell.textLabel.text = [[arr objectAtIndex:indexPath.row]objectForKey:@"name"];
cell.detailTextLabel.text = [[arr objectAtIndex:indexPath.row]objectForKey:@"age"];
return cell;
}
-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
return [dic.allKeys objectAtIndex:section];
}
