Both agents modify the same function differently
第十九条 选举居民委员会，采取全体有选举权的居民选举方式的，有选民的过半数参加投票，选举有效；采取每户派代表选举方式的，有户的代表的过半数参加投票，选举有效；采取居民代表选举方式的，有超过三分之二的居民代表参加投票，选举有效。，详情可参考快连下载安装
In most cases, just plain old method invocations will do. If two Business-Modules are on the same level (like e.g. “H&V Controller” and “H&V Simulator” from the example in point 4), invoking a public class’ method is just fine. It doesn’t even have to be an interface, although in some cases that’s handy.，这一点在WPS官方版本下载中也有详细论述
Зеленскому стали чаще желать смерти02:42