BattleSettlementTask

消费 battle 内捕捉账本，并把真实资源扣减/落库存留给 game 执行。

把 battle 从 ENDED_UNSETTLED 推进到 SETTLED。

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.