Create data event (optional) — Create a data event using ECSEmitter.
创建数据事件(可选)——使用ECSEmitter来创建数据事件。
The "coffee status" data event is handled by updating the text area with the "box" ID with the contents of the event.
“咖啡状态”数据事件是通过把文本区域更新为“box”ID及事件内容来处理的。
Combining the data consolidation pattern with the data event publishing pattern, as shown in Figure 4, further improves the data currency.
将数据整合模式与数据事件发布模式结合起来,如图4中所示,可以进一步地提高数据的传播。
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