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将NSDate格式化为DDMMYYYY？

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4

我必须从Date发送DDMMYYY日期以与API通信 .

NSDateComponents * dateComponents; NSCalendar *格里高利; NSDate *日期;

gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];

dateComponents = [[NSDateComponents alloc] init];
self.date = [gregorian dateByAddingComponents:dateComponents toDate:[NSDate date] options:0];

我必须使用[dateComponents日]等等吗？是否有一些方法可以帮助我像PHP一样执行该任务？

ios nsdate nscalendar nsdatecomponents

7 回答

  • 0

    只是：

    NSDateFormatter *outputFormatter = [[NSDateFormatter alloc] init];
  [outputFormatter setDateFormat:@"ddMMyyyy"];
  NSString *textDate = [NSString stringWithFormat:@"%@",[outputFormatter stringFromDate:[NSDate date]]];
  [outputFormatter release];
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  • 1

    试试这个

    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"ddMMyyyy"];
NSString *textDate = [NSString stringWithFormat:@"%@",[dateFormatter stringFromDate:[NSDate date]]];
NSLog(@"Date %@",textDate);
[dateFormatter release];
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  • 0

    试试这段代码：

    NSDateFormatter* dateFormatter = [[[NSDateFormatter alloc] init] autorelease];
[dateFormatter setLocale:[[[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"] autorelease]];
[dateFormatter setDateFormat:@"ddMMyyyy"];
NSDate *current = [NSDate date];
NSString *currentstring = [dateFormatter stringFromDate:current]
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  • 14
    回复于
  • 1
    NSDate *date=[NSDate date];
    NSDateFormatter *formatter=[[NSDateFormatter alloc]init];
    [formatter setDateFormat:@"ddMMyyyy"];
    NSString *dateOfGame =[formatter stringFromDate:date];
    [formatter release];
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  • 1

    试试这个：

    NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease];

[dateFormatter setDateFormat:@"ddMMyyyy"];

NSLog(@"%@", [dateFormatter stringFromDate:[NSDate date]]);
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  • 1

    同意 Ruben Esposito

    只需像这样更改您的代码 .

    NSDateFormatter *dtFormatter = [[NSDateFormatter alloc]init];
[dtFormatter setDateFormat:@"ddMMyyyy"];    
NSString *strDate = [NSString stringWithFormat:@"%@",[dtFormatter stringFromDate:[NSDate date]]];
[dtFormatter release];
NSLog(@"%@",strDate);
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