iOS_时间戳与时间间的互相转化

原创于 2016-04-27 10:12:51 发布 · 392 阅读

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#时间

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时间转时间戳

    NSString *timeSp = [NSString stringWithFormat:@"%d", (long)[datenow timeIntervalSince1970]];
    NSLog(@"timeSp:%@",timeSp); //时间戳的值

时间戳转时间(1)

    NSDate *confromTimesp = [NSDate dateWithTimeIntervalSince1970:1296035591];
    NSLog(@"1296035591  = %@",confromTimesp);      
    NSString *confromTimespStr = [formatter stringFromDate:confromTimesp];
    NSLog(@"confromTimespStr =  %@",confromTimespStr);

时间戳转时间(2)

NSDateFormatter* formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"yyyyMMddHHMMss"];
NSDate *date = [formatter dateFromString:@"1283376197"];
NSLog(@"date1:%@",date);
[formatter release];