用sql server语句创建餐饮管理系统包括员工信息表，日点单信息表,商品基础信息表，房间台号信息表，供应商信息表，房间台号类型表，部门信息表

好的，以下是创建餐饮管理系统所需的 SQL Server 语句：

1. 创建员工信息表

CREATE TABLE Employee (
    EmployeeID INT PRIMARY KEY,
    EmployeeName VARCHAR(50),
    Gender VARCHAR(10),
    Birthday DATE,
    DepartmentID INT FOREIGN KEY REFERENCES Department(DepartmentID),
    Position VARCHAR(50),
    Salary FLOAT,
    Phone VARCHAR(20),
    Address VARCHAR(200)
)

2. 创建日点单信息表

CREATE TABLE DailyOrder (
    OrderID INT PRIMARY KEY,
    OrderDate DATE,
    EmployeeID INT FOREIGN KEY REFERENCES Employee(EmployeeID),
    RoomNo VARCHAR(10) FOREIGN KEY REFERENCES Room(RoomNo),
    TotalAmount FLOAT
)

3. 创建商品基础信息表

CREATE TABLE Product (
    ProductID INT PRIMARY KEY,
    ProductName VARCHAR(50),
    Category VARCHAR(50),
    Description VARCHAR(200),
    Price FLOAT,
    SupplierID INT FOREIGN KEY REFERENCES Supplier(SupplierID)
)

4. 创建房间台号信息表

CREATE TABLE Room (
    RoomNo VARCHAR(10) PRIMARY KEY,
    RoomTypeCode VARCHAR(10) FOREIGN KEY REFERENCES RoomType(RoomTypeCode),
    Capacity INT
)

5. 创建供应商信息表

CREATE TABLE Supplier (
    SupplierID INT PRIMARY KEY,
    SupplierName VARCHAR(50),
    Address VARCHAR(200),
    Phone VARCHAR(20),
    Email VARCHAR(50)
)

6. 创建房间台号类型表

CREATE TABLE RoomType (
    RoomTypeCode VARCHAR(10) PRIMARY KEY,
    RoomType VARCHAR(50),
    Price FLOAT
)

7. 创建部门信息表

CREATE TABLE Department (
    DepartmentID INT PRIMARY KEY,
    DepartmentName VARCHAR(50),
    ManagerID INT FOREIGN KEY REFERENCES Employee(EmployeeID),
    Description VARCHAR(200)
)

以上是基本的 SQL Server 创建表的语句，具体的表结构和字段可以根据实际需求进行调整。