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nsstring转化为nsDAtE

由 NSDate 转换为 NSString: NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; NSString *strDate = [dateFormatter stringFromDate:[NSDate date]]; NSLog(@"%@", st...

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; NSDate *date = [dateFormatter dateFromString:@"2010-08-04 16:01:03"]; NSLog(@"%@", date); [dateFormatter rel...

NSString *str=@" 2012-12-30 00:00:00 +0000";NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];[dateFormatter setDateFormatter:@"yyyy-MM-dd hh:mm:ss"];NSDate *date=[dateFormatter dateFromString:str];NSLog(@"date is...

你好,如果你把楼上的代码改成: NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"2014-01-20 14:36:07"]; NSString *strDate = [dateFormatter stringFromDate:[NSDate date]]; NSLog(@"%@"...

[dateE timeIntervalSinceDate:dateS ]; 这是两个nsdate比较

千锋扣丁学堂iOS开发为您解答: 设置时间显示格式: NSString* timeStr = @"2011-01-26 17:40:50"; NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease]; [formatter setDateStyle:NSDateFormatterMediumStyle]; [format...

#pragma mark-once 得到当前的时间 + (NSString *)getDate:(NSString *)date { long long time=[date longLongValue]; NSDate *d = [[NSDate ...

您好 // NSString值为Unicode格式的字符串编码(如\u7E8C)转换成中文 //unicode编码以\u开头 + (NSString *)replaceUnicode:(NSString *)unicodeStr { NSString *tempStr1 = [unicodeStrstringByReplacingOccurrencesOfString:@"\\u"withString:@...

代码如下: NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateStyle:NSDateFormatterMediumStyle]; [dateFormatter setTimeStyle:NSDateFormatterNoStyle]; [dateFormatter setTimeZone:GTMzone]; NSDa...

千锋扣丁学堂iOS开发为您解答:设置时间显示格式:NSString* timeStr = @"2011-01-26 17:40:50";NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease];[formatter setDateStyle:NSDateFormatterMediumStyle];[formatter s...

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