1 { 2 "status": "1", 3 "msg": "\u6210\u529f", 4 "data": { 5 "detail_data": [{ 6 "stock_code": "430074", 7 "now_price": 14.07, 8 "increase": "1.3%", 9 "open": 13.89, 10 "general_capital": "108750000", 11 "close": 14.07, 12 "high": 14.14, 13 "low": 13.89, 14 "date": "2015-11-25", 15 "vol": 723500, 16 "amount": 10169420 17 }, { 18 "stock_code": "430074", 19 "now_price": 13.93, 20 "increase": "5.29%", 21 "open": 13.23, 22 "general_capital": "108750000", 23 "close": 13.93, 24 "high": 14.21, 25 "low": 13.21, 26 "date": "2015-11-23", 27 "vol": 513000, 28 "amount": 7116860 29 }, { 30 "stock_code": "430074", 31 "now_price": 13.85, 32 "increase": "-0.93%", 33 "open": 13.98, 34 "general_capital": "108750000", 35 "close": 13.85, 36 "high": 14.3, 37 "low": 13.5, 38 "date": "2015-11-24", 39 "vol": 538000, 40 "amount": 7546040 41 }], 42 "date_data": ["2015-11-04", "2015-11-05", "2015-11-06", "2015-11-09", "2015-11-10", "2015-11-11", "2015-11-12", "2015-11-13", "2015-11-16", "2015-11-17", "2015-11-18", "2015-11-19", "2015-11-20", "2015-11-23", "2015-11-24", "2015-11-25", "2015-11-26", "2015-11-27", "2015-11-30", "2015-12-01", "2015-12-02", "2015-12-03"] 43 } 44 }
^^^^^^数据源
方法下面
1 -(void) setDatas{ 2 NSMutableArray *detailArray = [NSMutableArray arrayWithArray:[[all_Dic objectForKey:@"data"] objectForKey:@"detail_data"]]; 3 NSLog(@"detailArray=%@",detailArray); 4 5 NSSortDescriptor*sorter=[[NSSortDescriptor alloc]initWithKey:@"date" ascending:YES]; 6 NSMutableArray *sortDescriptors=[[NSMutableArray alloc]initWithObjects:&sorter count:1]; 7 NSArray *sortArray=[detailArray sortedArrayUsingDescriptors:sortDescriptors]; 8 NSLog(@"sortArray==%@",sortArray); 9 10 11 }
时间: 2024-10-05 11:53:14