//獲取現(xiàn)在時間的秒鐘分鐘時鐘數(shù)
NSDate * date=[[NSDate alloc]init];
NSDateFormatter * format1=[[NSDateFormatter alloc]init];
[format1 setDateFormat:@"HH"];//@"hh"為小于12的報數(shù)
NSDateFormatter * format2=[[NSDateFormatter alloc]init];
[format2 setDateFormat:@"mm"];
NSDateFormatter * format3=[[NSDateFormatter alloc]init];
[format3 setDateFormat:@"ss"];
//獲取小時
NSString * str3=[format1 stringFromDate:date];
NSInteger temp3=[str3 integerValue];
NSLog(@"%ld",temp3);
//獲取分鐘
NSString * str4=[format2 stringFromDate:date];
NSInteger temp4=[str4 integerValue];
NSLog(@"%ld",temp4);
//獲取分鐘
NSString *str5=[format3 stringFromDate:date];
NSInteger temp5=[str5 integerValue];
NSLog(@"%ld",temp5);
//獲取標準的時間日期
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:(@"yyyy-MM-dd HH:mm:ss")];//設(shè)置時間格式
NSString *now = [formatter stringFromDate:date]
