Member.java 文件源码

/**
 * 获取余额
 * 
 * @return 余额
 */
@NotNull(groups = Save.class)
@Min(0)
@Digits(integer = 12, fraction = 3)
@Column(nullable = false, precision = 27, scale = 12)
public BigDecimal getBalance() {
    return balance;
}