lombok 使用

1、pom

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>

2、实体类

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Department {
    private Integer id;
    private String departmentName;
}

3、调用

import com.domain.Department;
public class Main1 {
    public static void main(String[] args) {

    }

    public static void test() {
        Department department = new Department();
        department.setDepartmentName("222222222");
        System.out.println(department);
    }
}