這個記帳系統是使用 Java 和 JavaFX 開發的，旨在提供使用者一個簡單易用的工具來管理日常財務。 系統的核心功能包括支出記錄、分類查詢以及可視化的圓餅圖顯示，幫助使用者快速了解各類開支情況。 此外，支出數據會儲存在文本文件中，以便於日後的查閱和管理。 透過這個專案，我希望能夠提升自己的程式撰寫技能，同時為使用者提供一個實用的財務管理工具。

This accounting system is developed using Java and JavaFX, aiming to provide users with a simple and easy-to-use tool for managing daily finances. The core features of the system include expense recording, categorized queries, and a visual pie chart display, which help users quickly understand their spending in various categories. Additionally, expense data is stored in a text file for future reference and management.

Through this project, I hope to enhance my programming skills while providing users with a practical financial management tool.