1.Lombok简化代码

使用 Lombok

POM

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.16.18</version>
</dependency>

案例

@Data
public class User extends Serializable {
    private String username;
    @JsonIgnore
    private String password;
    private String phone;
    @JsonProperty(value = "Email")
    private String email;
}