可以给我公寓管理系统mysql的代码吗
时间: 2024-04-05 14:32:14 浏览: 23
很抱歉,我无法提供完整的公寓管理系统的MySQL代码,因为它需要根据具体的需求进行设计和开发。但是,我可以给你提供一个简单的示例,供参考:
1. 创建数据库和数据表
```mysql
CREATE DATABASE apartment_management;
USE apartment_management;
CREATE TABLE apartment_info (
id INT NOT NULL AUTO_INCREMENT,
apartment_no VARCHAR(20) NOT NULL,
address VARCHAR(100) NOT NULL,
floor INT NOT NULL,
elevator_count INT NOT NULL,
room_count INT NOT NULL,
price DECIMAL(10,2) NOT NULL,
PRIMARY KEY (id)
);
CREATE TABLE tenant_info (
id INT NOT NULL AUTO_INCREMENT,
tenant_no VARCHAR(20) NOT NULL,
name VARCHAR(50) NOT NULL,
gender VARCHAR(10) NOT NULL,
phone VARCHAR(20) NOT NULL,
id_card VARCHAR(20) NOT NULL,
PRIMARY KEY (id)
);
CREATE TABLE lease_contract (
id INT NOT NULL AUTO_INCREMENT,
contract_no VARCHAR(20) NOT NULL,
tenant_id INT NOT NULL,
apartment_id INT NOT NULL,
sign_date DATE NOT NULL,
duration INT NOT NULL,
rent DECIMAL(10,2) NOT NULL,
PRIMARY KEY (id),
FOREIGN KEY (tenant_id) REFERENCES tenant_info(id),
FOREIGN KEY (apartment_id) REFERENCES apartment_info(id)
);
CREATE TABLE rent_collection (
id INT NOT NULL AUTO_INCREMENT,
contract_id INT NOT NULL,
collect_date DATE NOT NULL,
amount DECIMAL(10,2) NOT NULL,
PRIMARY KEY (id),
FOREIGN KEY (contract_id) REFERENCES lease_contract(id)
);
CREATE TABLE repair_record (
id INT NOT NULL AUTO_INCREMENT,
apartment_id INT NOT NULL,
repair_date DATE NOT NULL,
description VARCHAR(500) NOT NULL,
cost DECIMAL(10,2) NOT NULL,
PRIMARY KEY (id),
FOREIGN KEY (apartment_id) REFERENCES apartment_info(id)
);
```
2. 插入测试数据
```mysql
INSERT INTO apartment_info(apartment_no, address, floor, elevator_count, room_count, price)
VALUES('A001', 'No.1, Main Street', 10, 2, 20, 5000.00);
INSERT INTO tenant_info(tenant_no, name, gender, phone, id_card)
VALUES('T001', 'Tom', 'Male', '13512345678', '310101198001010001');
INSERT INTO lease_contract(contract_no, tenant_id, apartment_id, sign_date, duration, rent)
VALUES('C001', 1, 1, '2021-01-01', 12, 5000.00);
INSERT INTO rent_collection(contract_id, collect_date, amount)
VALUES(1, '2021-01-01', 5000.00);
INSERT INTO repair_record(apartment_id, repair_date, description, cost)
VALUES(1, '2021-01-01', 'Replace the air conditioner', 1000.00);
```
以上是一个简单的公寓管理系统的MySQL示例,仅供参考。如果你需要更完整的公寓管理系统,建议找专业的软件开发公司或者开发者进行定制开发。
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