DataCache?
https://github.com/Mfk759853063/DataCache
一个缓存类,论文,支持缓存自定义对象
如何使用?NSData *data = [NSData dataWithContentsOfFile:filePath]; for (int i = 0; i< 1000; i++) { [[KNCache shareCache] saveData:data forKey:@(i).stringValue]; } [[KNCache shareCache] getSizeWithCompletionBlock:^(id data) { NSLog(@'data %@',data); }]; [[KNCache shareCache] clearDataWithCompletionBlock:nil];参考SDImageCache的做法,开题报告,感谢@SDImageCache