小插件建议使用环绕别名(又名 猴子补丁),可以提高代码兼容性。
例
12、跟随对象(开火车)最多3人
class Game_Followers alias initialize_for_no_more_than_3_followers initialize def initialize(leader) initialize_for_no_more_than_3_followers(leader) @data = @data[0, 2] end end
class Game_Followers
alias initialize_for_no_more_than_3_followers initialize
def initialize(leader)
initialize_for_no_more_than_3_followers(leader)
@data = @data[0, 2]
end
end
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