我要使用Vue3实现一个餐饮店管理系统包括了顾客的菜单管理前台的订单管理采购员的采购管理管理员的后台管理系统。使用的UI框架是layui-vue帮我写一份为期20天的工作日志每天都要详细的写其中前五天要完成需求分析概要设计数据库设计详细设计的相关文档书写每天不低于200字

Day 1:

Today is the first day of my project. I spent the whole day analyzing the requirements of the restaurant management system. I gathered all the necessary information about the project and discussed it with my team. We came up with a list of features that the system should have. The features include menu management for the customers, order management for the front desk, purchase management for the purchasing department, and back-end management for the admin.

Day 2:

Today, I started working on the project's high-level design. I created a system architecture diagram that shows the different components of the system and how they interact with each other. I also created a flowchart that shows how a user would navigate through the system. After that, I started working on the database design. I created an ER diagram that shows the different tables and their relationships. I also identified the attributes for each table and defined their data types.

Day 3:

Today, I continued working on the database design. I created a database schema from the ER diagram I created yesterday. I also defined the primary keys, foreign keys, and indexes for each table. After that, I started working on the detailed design of the system. I created mock-ups of the different screens and interfaces that the system will have. I also created a wireframe of the user interface, which shows the layout and functionality of each screen.

Day 4:

Today, I continued working on the detailed design of the system. I finalized the mock-ups and wireframes that I created yesterday. I also created a user manual that explains how to use the system. The user manual includes step-by-step instructions on how to perform different tasks in the system, such as adding a new menu item or placing an order. I also created a technical documentation that explains the system's architecture, components, and interfaces.

Day 5:

Today, I reviewed all the documents that I created in the past four days. I made sure that they are complete, accurate, and consistent. I also presented the documents to my team and got their feedback. We discussed the documents and made some minor changes. After that, I created a project plan that includes a timeline, milestones, and deliverables for the project. The project plan also includes a list of tasks that need to be completed and their dependencies