Ios 从当前日期算起一个月。

我想从当前日期算起一个月

下面是我所拥有的，它正在返回：

4027-09-2416:59:00+0000

。当前日期是正确的。发生什么事了

// Get todays date to set the monthly subscription expiration date
NSDate *currentDate = [NSDate date];
NSLog(@"Current Date = %@", currentDate);
NSDateComponents *dateComponents = [[NSCalendar currentCalendar] components:NSMonthCalendarUnit | NSDayCalendarUnit | NSYearCalendarUnit fromDate:currentDate];
dateComponents.month = dateComponents.month + 1;
NSDate *currentDatePlus1Month = [[NSCalendar currentCalendar] dateByAddingComponents:dateComponents toDate:currentDate options:0];
NSLog(@"Date = %@", currentDatePlus1Month);

请尝试以下方法：

// Get todays date to set the monthly subscription expiration date
NSDate *currentDate = [NSDate date];
NSLog(@"Current Date = %@", currentDate);

NSDateComponents *dateComponents = [NSDateComponents new];
dateComponents.month = 1;

NSDate *currentDatePlus1Month = [[NSCalendar currentCalendar] dateByAddingComponents:dateComponents toDate:currentDate options:0];
NSLog(@"Date = %@", currentDatePlus1Month);

---

你的代码增加了2013年11个月。。。到目前为止。谢谢兄弟，就这样！

NSDate *currentDate = [NSDate date];

NSCalendar* calendar = [NSCalendar currentCalendar];

NSDateComponents* components = [calendar components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit fromDate:currentDate]; 
  // Get necessary date components

[components month]; //gives you month

[components day]; //gives you day

[components year]; //gives you year