$game_party.all_members[队员索引号].add_param(@params[能力值号], value)
能力值号对应如下:
def mhp; param(0); end # 最大HP Maximum Hit Point
def mmp; param(1); end # 最大MP Maximum Magic Point
def atk; param(2); end # 物理攻击 ATtacK power
def def; param(3); end # 物理防御 DEFense power
def mat; param(4); end # 魔法攻击 Magic ATtack power
def mdf; param(5); end # 魔法防御 Magic DeFense power
def agi; param(6); end # 敏 捷 值 AGIlity
def luk; param(7); end # 幸 运 值 LUcK