Employee Management System Using Spring Boot

In this post, we will create an Employee Management System which adds and retrieves employee details. The system will be developed using Spring Boot, a popular framework for building microservices-based applications.

### Creating the Project

To start, let's access our web application using Spring Boot. Initially, you don't have any employees in the list. To create a new employee, go to the 'Create New Employee' button and fill out the required details:

* Employee Name

* Age

* Department

* Gender

* Joining Date

* Retiring Date

Save the changes by clicking on the 'Save' button.

### Domain Layer

The domain layer is a collection of entity objects and related business logic that is designed to represent the business model. In our case, we have an Employee class:

```java

import com.fasterxml.jackson.annotation.JsonFormat;

import lombok.Data;

@Data

public class Employee {

private String name;

private int age;

private String department;

private String gender;

private @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = 'yyyy-MM-dd') Date joiningDate;

private @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = 'yyyy-MM-dd') Date retiringDate;

}

```

### Spring Boot Configuration

In our application configuration file (application.properties), we need to specify the database connection details:

```properties

spring.datasource.url=jdbc:mysql://localhost:3306/employee_management_system

spring.datasource.username=root

spring.datasource.password=password

spring.jpa.hibernate.ddl-auto=update

```

### Creating Angular Project

To create an Angular project, first create a folder in any location of your machine. Then open the command prompt from that directory and type the following command to create an Angular project:

```bash

ng new employee-management-system --routing=true

```

This will create a new Angular project with routing enabled.

### Running the Application

To run the application, use the following command in your terminal:

```bash

mvn spring-boot:run

```

Once the application is running, you can access it by navigating to `http://localhost:8080/` in your web browser.

### Creating Employee Management System using Angular 8

To create an Employee Management System using Angular 8, first install Node.js and npm (Node Package Manager) if they are not already installed on your machine. Then, navigate to the root directory of your project and run the following command:

```bash

npm install -g @angular/cli

```

This will install the Angular CLI globally.

###

In this post, we have created an Employee Management System using Spring Boot and Angular 8. The system allows users to add and retrieve employee details. We have also discussed how to create an Angular project and run it using Maven. This is a basic implementation of an Employee Management System, but you can extend it by adding more features and functionality.

Employee management system using spring boot