FzLib是一套本人开发过程中逐渐形成的工具库，包含数据、IO、加密解密、应用、界面等各方面的重复性代码。具体介绍将在后续进行补充。
FzLib is a toolkit gradually developed during my programming process, containing repetitive code in various aspects such as data, I/O, encryption and decryption, applications, and interfaces. A detailed introduction will be provided later.