JPA 及 Hibernate 相关注解

一、Date

@ApiModelProperty(name = "accountDate", value = "结算日")
@Column(name="account_date", nullable=true, length = 10)
@Temporal(TemporalType.DATE)
@JsonFormat(pattern="yyyy-MM-dd",timezone = "GMT+8")
@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date accountDate;

二、columnDefinition

@Column(name = "is_deleted", columnDefinition = "bit default 0")
protected boolean deleted;

@Column(name = "CREATED_DATE", nullable = true, updatable = false, columnDefinition = "datetime(3) default now(3)")
protected Date createdDate;

@Column(name="before_discount_price", nullable=false, columnDefinition = "decimal(17,2) default '0.00'")
private BigDecimal beforeDiscountPrice = BigDecimal.ZERO;

@Column(name="weight", nullable=false, columnDefinition = "float(10,2) default '0.00'")
private Float weight = 0.00F;

@Column(name="attach_base64",  columnDefinition = "text")
private String attachBase64;

@Column(name = "comment_count", columnDefinition = "long default '0'")
private Long commentCount;

@Column(name = "company_introduce", nullable = true, columnDefinition = "MEDIUMTEXT")
private String companyIntroduce;

@Column(name = "actual_weight", columnDefinition="double(10,3) default '0.000'")
private Float actualWeight;