@Column(hump = true)
    @Default("2020-10-14")
    @Comment("当日交易时间")
    private LocalDate currentDayWallet;

如上代码设置会抛异常，使用时间戳也不行，异常如下：

Caused by: org.postgresql.util.PSQLException: ERROR: column "current_day_wallet" is of type timestamp without time zone but default expression is of type integer
  建议：You will need to rewrite or cast the expression.