如何在扩展mappedsuperclass的springboot中为entityclass创建构造函数

如何解决如何在扩展mappedsuperclass的springboot中为entityclass创建构造函数

step1：我已经映射了具有构造函数的超类。

@MappedSuperclass
public abstract class CommonConfig{
    
    @JsonFormat
    @Column(name ="LastModifiedTime")
    @Temporal(TemporalType.TIMESTAMP)
    protected  Date lastModifiedTime;
    
    @JsonProperty
    @NonNull
    @Column(name = "IsActive")
    protected boolean isActive;
     
    @NonNull
    @Column(name = "ModifiedUserID")
    private int modifiedUserID; 
    public CommonConfig(Date lastModifiedTime,boolean isActive,int modifiedUserID) {
        this.lastModifiedTime = lastModifiedTime;
        this.isActive = isActive;
        this.modifiedUserID = modifiedUserID;
    }

第 2 步：我的基类到这里，告诉我如何为我的基类构造一个构造函数。

@Entity
@Table(name = "config_impact")
public class ConfigImpact extends CommonConfig {

    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    @Column(name = "ImpactID")
    private Integer id;
    
    @NonNull
    @Column(name = "ImpactName")
    private String impactName;
    @NonNull
    @Column(name = "Description")
    private String description;
    
      
    
    public ConfigImpact(Integer id,String impactName,String description) {
        super(lastModifiedTime,isActive,modifiedUserID);        
        this.id = id;
        this.impactName = impactName;
     
this.description = description;
    }

如何为基类创建构造函数它给了我一个错误。告诉我我被困在这里的方法。

解决方法

你的 ConfigImpact 构造函数应该是这样的：

public ConfigImpact(Date lastModifiedTime,boolean isActive,int modifiedUserID,Integer id,String impactName,String description) {
        super(lastModifiedTime,isActive,modifiedUserID);        
        this.id = id;
        this.impactName = impactName;
        this.description = description;
    }