EGOCache 缓存对象数组

pod search EGOCache

pod 'EGOCache', '~> 2.1.3'

pod install

让数组中的对象遵循NSCodeing协议即可。

EGOCache常用方法如下：

// 创建缓存目录

- (id)initWithCacheDirectory:(NSString*)cacheDirectory;

// 清除缓存

- (void)clearCache;

// 清除对应key 的缓存

- (void)removeCacheForKey:(NSString*)key;

// 判读是否有该key

- (BOOL)hasCacheForKey:(NSString*)key;

// 默认缓存保留一天

@property(nonatomic,assign) NSTimeInterval defaultTimeoutInterval; // Default is 1 day

// 可自定义缓存保留日期

- (void)setData:(NSData*)data forKey:(NSString*)key withTimeoutInterval:(NSTimeInterval)timeoutInterval;

// 缓存字符串

-(void)cacheString

{

NSString *saveString= @"我的名字是Allen";

[[EGOCache globalCache]setString:saveString forKey:@"string"];

NSString *cacheString = [[EGOCache globalCache]stringForKey:@"string"];

NSLog(@"string===%@",cacheString);

}

//缓存数组

-(void)cacheArray

{

NSArray *saveArray = @[@"1",@"2",@"3"];

[[EGOCache globalCache]setObject:saveArray forKey:@"array"];

NSArray *cacheArray = (NSArray *) [[EGOCache globalCache]objectForKey:@"array"];

NSLog(@"array==%@",cacheArray);

}

// 缓存data

-(void)cacheData

{

NSString *saveString= @"我的名字是Allen";

NSData *data = [saveString dataUsingEncoding: NSUTF8StringEncoding];

[[EGOCache globalCache]setData:data forKey:@"data"];

NSData *cacheData  = [[EGOCache globalCache]dataForKey:@"data"];

NSLog(@"data==%@",cacheData);

}

// 缓存图片

- (void)setImage:(UIImage*)anImage forKey:(NSString*)key;