Iphone 将对象添加到不同类中的NSMutableArray

我有一个类SplitMonths和January，使用这个类SplitMonths，我尝试在类January中的NSMutableArray中存储对象，但是我似乎无法让它工作

六个月

@class January;
@interface ... {
NSMutableArray * calEvents;

January *janClass;      
}
-(void)separate;
@property (nonatomic, assign) January *janClass;

好几个月了

#import "January.h"
@implementation SplitMonths
@synthesize janClass;
-(void)viewDidLoad{
    [super viewDidLoad];
    janClass = [[January alloc]initWithNibName:@"January" bundle:nil];
    janClass.JanEvents = [[NSMutableArray alloc]init];
    n=0;

} 
....REST OF CODE...Loading stuff into calEvents.

-(void)separate{
    int incrS = 0;
    while (incrS < [calEvents count]){
        if ([monthString rangeOfString:@"Jan"].location == NSNotFound){
        }else{
            [[janClass JanEvents] addObject:[calEvents objectAtIndex:incrS]];
            NSLog(@"STORY ADDED");
        }
        NSLog(@"ARRAY:%@",janClass.JanEvents);
        incrS = incrS + 1;
    }
    [janClass.JanEvents release];
    NSLog(@"COUNT:%d",[janClass.JanEvents count]);

}

一月

@synthesize JanEvents;

---

Add I checked和calEvents确实包含包含@“Jan”的对象，我使用断点测试过，它们不会添加到nsmutablearray。

您有几个内存管理问题。但首先，您是否在日志中看到“添加的故事”？您可以显示日志输出吗？2011-12-24 13:24:10.628[1377:15803]添加的故事2011-12-24 13:24:12.358[1377:15803]MONTHSTRING:（null）此MONTHSTRING日志行在代码中的何处？数组：line发生了什么？我不小心重命名了它，MONTHSTRING是数组，所以数组是（null）

@synthesize JanEvents;