开发进、销、存数据库,实现顾客(10人)、商品(50个)、员工(10人)、供货商(10人)、销售、库存等数据的存储与管理mysql
时间: 2023-12-21 15:03:53 浏览: 32
好的,您需要一个MySQL数据库来存储和管理进、销、存方面的数据。以下是一个简单的数据库结构,可以满足您的要求:
1. 顾客表(Customers)
- CustomerID (int, primary key)
- CustomerName (varchar)
- CustomerAddress (varchar)
- CustomerPhone (varchar)
2. 商品表(Products)
- ProductID (int, primary key)
- ProductName (varchar)
- ProductPrice (decimal)
- ProductDescription (varchar)
3. 员工表(Employees)
- EmployeeID (int, primary key)
- EmployeeName (varchar)
- EmployeePosition (varchar)
- EmployeeSalary (decimal)
4. 供货商表(Suppliers)
- SupplierID (int, primary key)
- SupplierName (varchar)
- SupplierAddress (varchar)
- SupplierPhone (varchar)
5. 进货表(Purchases)
- PurchaseID (int, primary key)
- PurchaseDate (date)
- SupplierID (int, foreign key references Suppliers.SupplierID)
- EmployeeID (int, foreign key references Employees.EmployeeID)
6. 进货详细表(PurchaseDetails)
- PurchaseDetailID (int, primary key)
- PurchaseID (int, foreign key references Purchases.PurchaseID)
- ProductID (int, foreign key references Products.ProductID)
- Quantity (int)
- Price (decimal)
7. 销售表(Sales)
- SaleID (int, primary key)
- SaleDate (date)
- CustomerID (int, foreign key references Customers.CustomerID)
- EmployeeID (int, foreign key references Employees.EmployeeID)
8. 销售详细表(SaleDetails)
- SaleDetailID (int, primary key)
- SaleID (int, foreign key references Sales.SaleID)
- ProductID (int, foreign key references Products.ProductID)
- Quantity (int)
- Price (decimal)
9. 库存表(Inventory)
- ProductID (int, foreign key references Products.ProductID, primary key)
- Quantity (int)
这些表可以存储和管理顾客、商品、员工、供货商、进货、销售和库存等数据。您可以根据需要对其进行修改和扩展。