本文介绍了NSDate返回错误的年份的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在MyappAppDelegate.m文件中的应用程序:didFinishLaunchingWithOptions:"方法中，我刚刚写道:
In MyappAppDelegate.m file at "application: didFinishLaunchingWithOptions:" method, I just wrote:
NSDateFormatter *df = [[NSDateFormatter alloc] init];
[df setDateFormat:@"yyyy"];
NSDate *date = [NSDate date];
NSLog(@"%@", [df stringFromDate:date]);
return;
并与iPhoneSimulator一起运行，控制台说:
And ran with iPhoneSimulator, console said:
我不明白发生了什么事.
I can't understand what's happening.
因此，我创建了新的Xcode项目并进行了如上所述的测试，然后正确返回了'2010'.我在Myapp中做了一些错误的设置吗?
So I created new Xcode project and tested like above, then it correctly returned '2010'. Did I do some bad settings in Myapp?
谢谢.
- iOS SDK 4.1
- Xcode 3.2.4
- 使用库: http://github.com/klazuka/Kal ，ttp://www .tbxml.co.uk/TBXML/TBXML_Free.html
- iOS SDK 4.1
- Xcode 3.2.4
- using libraries: http://github.com/klazuka/Kal, ttp://www.tbxml.co.uk/TBXML/TBXML_Free.html
推荐答案
您正在使用日语日历.
检查设置/常规/国际/日历.将其重新设置为公历.
You are using the japanese calendar.
Check Settings/General/International/Calendar. Set it back to gregorian.
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