Coder Trainee

May 12, 2026 · Backend Development

Designing a Logistics Prepaid Deduction System: Architecture & Core Implementation

This article details a logistics‑focused prepaid deduction platform built with a Spring Boot backend and Vue 3 frontend, covering precise cent‑to‑yuan handling, role‑based view isolation, VO‑based pagination, automatic deduction workflow, and an Apple‑style responsive UI using Tailwind CSS.