Replenish the props you need from the bank
/spl save NAME Save the current backpack configuration
/spl load NAME Add the list of items in the bank from the bank, pay attention to only add, do not store the contents of the backpack to the bank
/spl loadas NAME Replenish the list of items in the configuration from the bank and deposit the items in the backpack that are not configured into the bank.
/spl list Show all saved configuration names
使用方式：
/spl save 配置名称 保存当前背包的配置
/spl load 配置名称 从银行补充配置里的物品清单，注意只会补充，不会把背包里的物品存到银行
/spl loadas 配置名称 从银行补充配置里的物品清单，并且把背包里不是配置的物品存进银行
/spl list 显示所有保存的配置名称