从数据库中获取NSString后,需要添加日期,比如添加10//12/15/45/60。怎么实现?
NSString *expiryDateStr = [NSString stringWithFormat:@"%@",[[assets valueForKeyPath:@"assetrewards.expirydate"] objectAtIndex:0]];
NSLog(@" date %@",expiryDateStr);
//DATE FORMATTER
NSDateFormatter *dateFormat = [ [NSDateFormatter alloc] init];
[dateFormat setDateFormat:@"dd/MM/yyyy"];
NSDate *_date = [dateFormat dateFromString:expiryDateStr];
[dateFormat setDateFormat:[NSString stringWithFormat:@"dd MMM yyyy HH:mm"]];
[dateFormat setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:3600*5]];
NSLog(@"date format %@",dateFormat);
NSLog(@"Date: %@", _date);
获得输出结果:
date 07/10/2013
date format <NSDateFormatter: 0x9f9d4a0>
Date: 2013-10-06 18:30:00 +0000
日期变了,不知道哪出错了,如果是正确日期,应该怎么添加日子?