cocos2d 3.x iOS+SpriteBuilder 遇到问题求解

Cocos2d-x
#1 
static MainScenePlaneView *_sharedMainScenePlaneView = nil;


+(id)sharedMainScenePlaneView{
    if (!_sharedMainScenePlaneView) {
        _sharedMainScenePlaneView = init];
        return _sharedMainScenePlaneView;
    }
    return _sharedMainScenePlaneView;
}

-(void)didLoadFromCCB{
    ;
    playerBulletCache = ;
    ;
    CCLOG(@"cache1 = %@", getPlayerBulletCache]);
    CCLOG(@"cache2 = %@",);
}


```



两个log的结果

2015-05-25 13:12:32.587 aircraft cache1 = (null)
2015-05-25 13:12:32.587 aircraft cache2 = 

为什么cache1就是null了呢？
#2

自己搞定了，关了