I am building a SaaS called "CleanShift," a cleaning scheduler for vacation rentals. Initially, it was intended for use by a single management company, but to allow multiple cleaning companies to use ...

FastAPI: While FastAPI is not strictly required for using asynchronous tools with SQLModel, we'll use it in this example to simplify the demonstration. Database Support: SQLite does not support ...

这是一个后端 API 项目，基于 FastAPI 和 PostgreSQL 搭建，重点展示认证授权、数据库迁移、Docker 本地运行和自动化测试能力。