FWCacheFile


@interface FWCacheFile : FWCacheEngine

文件缓存


                    
                    
                    sharedInstance

单例模式

Objective-C

@property (class, nonatomic, readonly) FWCacheFile *_Nonnull sharedInstance;


                    
                    
                    -initWithPath:

指定路径

Objective-C

- (nonnull instancetype)initWithPath:(nullable NSString *)path;