在spring boot在用thyme leaf模板写一个用css和js使用get方法提交水泵电流和电压页面的输入输出

答：这个问题属于技术问题，我可以回答。

您可以在Thymeleaf模板中使用HTML表单来创建一个方便的方式提交详细信息。例如，您可以在模板中使用以下代码片段来创建一个表单：

<form th:action="@{/submit}" method="get">
<label for="current">Current:</label>
<input id="current" type="text" name="current" />
<label for="voltage">Voltage:</label>
<input id="voltage" type="text" name="voltage" />
<button type="submit">Submit</button>
</form>

在这个例子中，用户会看到一个表单，用户可以在表单中输入水泵的电流和电压，然后点击提交按钮。接着该页面会发送 GET 请求到服务器地址为 /submit 的 URL。

在您的 Spring Boot 应用程序中，您需要创建一个控制器来处理这个请求，这个控制器应该能够接收到输入的电流和电压，然后将它们保存到数据库中。

相信这个例子可以帮助您解决问题。

相关问题

现在有一个用HTML，css，js，thyme leaf，spring boot，mybatis，mysql等实现的高校教学辅助系统，为它的系统分层画一张分层设计图

好的，这是一张典型的MVC架构的分层设计图，如下：

View：表示UI层，主要负责界面展示。使用HTML、CSS、JS等技术实现。

Controller：表示控制器层，主要负责业务逻辑处理和数据流转控制。使用Spring Boot框架实现。

Service：表示业务逻辑层，主要负责实现业务逻辑。使用Spring Boot框架实现。

DAO(Data Access Object)：表示数据访问层，主要负责数据库访问。使用MyBatis框架实现。

Database：表示数据库层，主要负责存储和管理数据。使用MySQL数据库实现。

以上就是该高校教学辅助系统的分层设计图。

运用springboot和thyme leaf实现部门表和员工表的增删改查，并写出数据库

首先，我们需要创建一个数据库，包含两个表：部门表（department）和员工表（employee）。

建表语句如下：

CREATE DATABASE IF NOT EXISTS `company`;

USE `company`;

CREATE TABLE IF NOT EXISTS `department` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  PRIMARY KEY (`id`)
);

CREATE TABLE IF NOT EXISTS `employee` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  `gender` char(1) NOT NULL,
  `birthday` date NOT NULL,
  `department_id` int(11) NOT NULL,
  PRIMARY KEY (`id`),
  KEY `department_id` (`department_id`),
  CONSTRAINT `employee_ibfk_1` FOREIGN KEY (`department_id`) REFERENCES `department` (`id`)
);

然后，我们可以使用Spring Boot和Thymeleaf来实现部门表和员工表的增删改查操作。

在Spring Boot中，我们可以使用JPA来操作数据库，同时使用Thymeleaf来实现页面的渲染。

首先，我们需要在pom.xml文件中添加以下依赖：

<dependencies>
    <!-- Spring Boot Web -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <!-- Spring Data JPA -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>

    <!-- MySQL JDBC Driver -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
    </dependency>

    <!-- Thymeleaf -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>

</dependencies>

然后，我们需要在application.properties文件中配置数据库连接信息：

spring.datasource.url=jdbc:mysql://localhost:3306/company
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=update
spring.thymeleaf.cache=false

接下来，我们需要创建实体类Department和Employee，对应数据库中的department和employee表：

@Entity
@Table(name = "department")
public class Department {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "name")
    private String name;

    // getter and setter
}

@Entity
@Table(name = "employee")
public class Employee {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "name")
    private String name;

    @Column(name = "gender")
    private String gender;

    @Column(name = "birthday")
    private Date birthday;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "department_id")
    private Department department;

    // getter and setter
}

然后，我们需要创建DepartmentRepository和EmployeeRepository接口，继承JpaRepository接口，用于操作数据库：

public interface DepartmentRepository extends JpaRepository<Department, Long> {

}

public interface EmployeeRepository extends JpaRepository<Employee, Long> {

}

接下来，我们需要创建DepartmentController和EmployeeController类，用于处理请求和响应：

@Controller
@RequestMapping("/department")
public class DepartmentController {

    @Autowired
    private DepartmentRepository departmentRepository;

    @GetMapping("/list")
    public String list(Model model) {
        List<Department> departments = departmentRepository.findAll();
        model.addAttribute("departments", departments);
        return "department/list";
    }

    @GetMapping("/add")
    public String add(Model model) {
        Department department = new Department();
        model.addAttribute("department", department);
        return "department/form";
    }

    @PostMapping("/save")
    public String save(@ModelAttribute("department") Department department) {
        departmentRepository.save(department);
        return "redirect:/department/list";
    }

    @GetMapping("/edit/{id}")
    public String edit(@PathVariable("id") Long id, Model model) {
        Department department = departmentRepository.findById(id)
                .orElseThrow(() -> new IllegalArgumentException("Invalid department Id:" + id));
        model.addAttribute("department", department);
        return "department/form";
    }

    @GetMapping("/delete/{id}")
    public String delete(@PathVariable("id") Long id) {
        Department department = departmentRepository.findById(id)
                .orElseThrow(() -> new IllegalArgumentException("Invalid department Id:" + id));
        departmentRepository.delete(department);
        return "redirect:/department/list";
    }

}

@Controller
@RequestMapping("/employee")
public class EmployeeController {

    @Autowired
    private EmployeeRepository employeeRepository;

    @Autowired
    private DepartmentRepository departmentRepository;

    @GetMapping("/list")
    public String list(Model model) {
        List<Employee> employees = employeeRepository.findAll();
        model.addAttribute("employees", employees);
        return "employee/list";
    }

    @GetMapping("/add")
    public String add(Model model) {
        Employee employee = new Employee();
        List<Department> departments = departmentRepository.findAll();
        model.addAttribute("employee", employee);
        model.addAttribute("departments", departments);
        return "employee/form";
    }

    @PostMapping("/save")
    public String save(@ModelAttribute("employee") Employee employee) {
        employeeRepository.save(employee);
        return "redirect:/employee/list";
    }

    @GetMapping("/edit/{id}")
    public String edit(@PathVariable("id") Long id, Model model) {
        Employee employee = employeeRepository.findById(id)
                .orElseThrow(() -> new IllegalArgumentException("Invalid employee Id:" + id));
        List<Department> departments = departmentRepository.findAll();
        model.addAttribute("employee", employee);
        model.addAttribute("departments", departments);
        return "employee/form";
    }

    @GetMapping("/delete/{id}")
    public String delete(@PathVariable("id") Long id) {
        Employee employee = employeeRepository.findById(id)
                .orElseThrow(() -> new IllegalArgumentException("Invalid employee Id:" + id));
        employeeRepository.delete(employee);
        return "redirect:/employee/list";
    }

}

最后，我们需要创建部门表和员工表的页面，使用Thymeleaf进行渲染：

<!-- department/list.html -->
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Department List</title>
</head>
<body>
<h1>Department List</h1>
<table>
    <tr>
        <th>ID</th>
        <th>Name</th>
        <th>Action</th>
    </tr>
    <tr th:each="department : ${departments}">
        <td th:text="${department.id}"></td>
        <td th:text="${department.name}"></td>
        <td>
            <a th:href="@{/department/edit/{id}(id=${department.id})}">Edit</a>
            <a th:href="@{/department/delete/{id}(id=${department.id})}">Delete</a>
        </td>
    </tr>
</table>
<a th:href="@{/department/add}">Add Department</a>
</body>
</html>

<!-- department/form.html -->
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Add Department</title>
</head>
<body>
<h1>Add Department</h1>
<form action="/department/save" method="post">
    <input type="hidden" th:field="*{id}">
    <label for="name">Name:</label>
    <input type="text" id="name" th:field="*{name}">
    <input type="submit" value="Save">
</form>
<a th:href="@{/department/list}">Back to List</a>
</body>
</html>

<!-- employee/list.html -->
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Employee List</title>
</head>
<body>
<h1>Employee List</h1>
<table>
    <tr>
        <th>ID</th>
        <th>Name</th>
        <th>Gender</th>
        <th>Birthday</th>
        <th>Department</th>
        <th>Action</th>
    </tr>
    <tr th:each="employee : ${employees}">
        <td th:text="${employee.id}"></td>
        <td th:text="${employee.name}"></td>
        <td th:text="${employee.gender}"></td>
        <td th:text="${#dates.format(employee.birthday, 'yyyy-MM-dd')}"></td>
        <td th:text="${employee.department.name}"></td>
        <td>
            <a th:href="@{/employee/edit/{id}(id=${employee.id})}">Edit</a>
            <a th:href="@{/employee/delete/{id}(id=${employee.id})}">Delete</a>
        </td>
    </tr>
</table>
<a th:href="@{/employee/add}">Add Employee</a>
</body>
</html>

<!-- employee/form.html -->
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Add Employee</title>
</head>
<body>
<h1>Add Employee</h1>
<form action="/employee/save" method="post">
    <input type="hidden" th:field="*{id}">
    <label for="name">Name:</label>
    <input type="text" id="name" th:field="*{name}">
    <br>
    <label for="gender">Gender:</label>
    <input type="text" id="gender" th:field="*{gender}">
    <br>
    <label for="birthday">Birthday:</label>
    <input type="date" id="birthday" th:field="*{birthday}">
    <br>
    <label for="department">Department:</label>
    <select id="department" th:field="*{department}">
        <option th:each="department : ${departments}" th:value="${department}" th:text="${department.name}" th:selected="${employee.department == department}"></option>
    </select>
    <br>
    <input type="submit" value="Save">
</form>
<a th:href="@{/employee/list}">Back to List</a>
</body>
</html>

至此，我们就完成了使用Spring Boot和Thymeleaf实现部门表和员工表的增删改查操作。