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前言在Web应用开发中,一个界面可能需要同时请求多个接口来获取不同信息。传统的做法是编写一个聚合接口同步获取这些数据，第二种方法是分多次请求来获取数据。这两种方式虽然简单直观,但效率比较低下，随着应用复杂度的增加,这种低效的做法将会带来严重的性能问题。异步编程模型可以很好地解决这个问题。多个任务...

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