右键选择“Generate”


public class User { private String name; private double height; private double salary; //无参数构造器 public User() { } //有参数构造器 public User(String name, double height, double salary) { this.name = name; this.height = height; this.salary = salary; } /** * getter 和 setter方法 */ public String getName() { return name; } public void setName(String name) { this.name = name; } public double getHeight() { return height; } public void setHeight(double height) { this.height = height; } public double getSalary() { return salary; } public void setSalary(double salary) { this.salary = salary; }}