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nsstring转化为nsDAtE

用于uidate,picker。。 +(NSDate*) convertDateFromString:(NSString*)uiDate { NSDateFormatter *formatter = [[NSDateFormatter alloc] init] ; [formatter setDateFormat:@"yyyy年MM月dd日"]; NSDate *date=[formatter dateFromString:uiDat...

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...

NSString to NSDate NSString *dateString = @"01-02-2010"; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; // this is imporant - we set our input date format to match our input string // if format doesn't match y...

NSString to NSDate NSString *dateString = @"01-02-2010"; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; // this is imporant - we set our input date format to match our input string // if format doesn't match y...

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...

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(@"%@"...

把字符串改成 @"19911111" 就可。 NSString *dateStr = @"20100223";// Convert string to date objectNSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];[dateFormat setDateFormat:@"yyyyMMdd"];NSDate *date = [dateFormat date...

可取得日期字符串"Wed May 2 22:27:08 +0800 2012", 想做日期计算,想转成NSDate,根据网上资料,可先设置对应的NSDateFormatter,然后再从其转成对应的NSDate, 对应的代码片段如下: NSString* dateStr = @"Wed May 2 22:27:08 +0800 2012"; NSD...

NSDate aDate = [NSDate dateWithTimeIntervalSinceReferenceDate:[NSNumber doubleValue]];

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...

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