请教大家下,协调器通过什么变量知道有几个终端给它发数据那?而且如果要显示各个终端的数据,思路是怎样的那?欢迎大家来说说看法~~~
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请教大家下,协调器通过什么变量知道有几个终端给它发数据那?而且如果要显示各个终端的数据,思路是怎样的那?欢迎大家来说说看法~~~