MemberRank.java 文件源码

/**
 * 获取优惠比例
 * 
 * @return 优惠比例
 */
@NotNull
@Min(0)
@Digits(integer = 3, fraction = 3)
@Column(nullable = false, precision = 12, scale = 6)
public Double getScale() {
    return scale;
}