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How to use Layui to develop a medical appointment platform that supports online appointments

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Oct 27, 2023 pm 03:40 PM

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How to use Layui to develop a medical appointment platform that supports online appointments

Use Layui to develop a medical appointment platform that supports online appointments

With the rapid development of technology, people's lifestyles have also undergone major changes. In their busy schedules, many people hope to make an appointment for medical services online and get help from doctors quickly and conveniently. To meet this need, we can use the Layui framework to develop a medical appointment platform that supports online appointments.

Layui is a lightweight front-end UI framework. It provides rich UI components and flexible extension mechanisms, which can help us quickly build a beautiful and easy-to-use website.

First, we need a database to store relevant information about doctors and patients. In this example, we can create a database called "medical" and create two tables in it: "doctors" and "appointments". The table "doctors" contains information such as the doctor's name, professional title, and department. The table "appointments" is used to store the patient's appointment information, including the patient's name, the doctor who made the appointment, and the appointment time. In this example, we use MySQL database to store data.

Next, we need to create a web application to implement the functions of the medical appointment platform. We can use Java to write background logic and use Layui to realize the display and interaction of front-end pages.

First, we need to introduce the relevant files of Layui. Add the following code to the HTML:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>医疗预约平台</title>
  <link rel="stylesheet" href="layui/css/layui.css">
</head>
<body>

<!-- 主体内容 -->

<script src="layui/layui.js"></script>
<script>

// layui相关的JavaScript代码放在这里

</script>
</body>
</html>

Then, we can use Layui's form component to add doctor information and enter appointment information. Add the following code to JavaScript:

// 医生信息添加表单
var doctorForm = layui.form;
doctorForm.render();

doctorForm.on('submit(addDoctor)', function(data){
  // 提交医生信息到后台
  return false;
});

// 预约信息录入表单
var appointmentForm = layui.form;
appointmentForm.render();

appointmentForm.on('submit(addAppointment)', function(data){
  // 提交预约信息到后台
  return false;
});

Next, we need to implement the background logic to handle the data submission request of the front-end page. We can use Java's Spring Boot framework to build background applications and write corresponding controllers, services, and data access layers.

In the doctor management module, you can use the following code to add doctor information:

@Controller
@RequestMapping("/doctor")
public class DoctorController {

  @Autowired
  private DoctorService doctorService;

  @PostMapping("/")
  public String addDoctor(Doctor doctor) {
    doctorService.addDoctor(doctor);
    return "redirect:/";
  }
}

@Service
public class DoctorService {

  @Autowired
  private DoctorRepository doctorRepository;

  public void addDoctor(Doctor doctor) {
    doctorRepository.save(doctor);
  }
}

@Repository
public interface DoctorRepository extends JpaRepository<Doctor, Long> {
}

Similarly, in the appointment management module, you can use the following code to enter appointment information Function:

@Controller
@RequestMapping("/appointment")
public class AppointmentController {

  @Autowired
  private AppointmentService appointmentService;

  @PostMapping("/")
  public String addAppointment(Appointment appointment) {
    appointmentService.addAppointment(appointment);
    return "redirect:/";
  }
}


@Service
public class AppointmentService {

  @Autowired
  private AppointmentRepository appointmentRepository;

  public void addAppointment(Appointment appointment) {
    appointmentRepository.save(appointment);
  }
}

@Repository
public interface AppointmentRepository extends JpaRepository<Appointment, Long> {
}

In this example, we use Spring Boot’s @Controller, @Service, and @Repository annotations to define the controller, service, and data access layer. At the same time, we used Spring Data JPA to simplify database operations.

Finally, we can run the application and access the application URL in the browser. By filling in the doctor information and appointment information, we can realize the function of medical appointment.

The above are the specific steps and code examples for using Layui to develop a medical appointment platform that supports online appointments. Through reasonable design and implementation, we can realize a convenient and fast medical appointment platform to meet people's needs for online appointment of medical services.

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