Comments (5)
tswcbyy1107
commented on July 27, 2024
一个发送者，N 个接收者
这里 具备广播功能 只能是无缓冲对列和举例不符合, 这里应该只是stopCh的关闭被多个select监听到了，和是否有缓冲无关
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ZGY1999
commented on July 27, 2024
N个发送者 1一个接收者 感觉第一段select 检查提前退出这部分代码无用啊，不知道是不是我理解有问题
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ZGY1999
commented on July 27, 2024
N个发送者 多个接收者代码部分 我个人感觉非缓存的媒介通道也可以实现这个效果啊
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KawhiZhuuu
commented on July 27, 2024
N个发送者 1一个接收者 感觉第一段select 检查提前退出这部分代码无用啊，不知道是不是我理解有问题
作者这里没提及一个select的重点，select当多个case可以执行时，并不是像其他语言一样，选择代码中相对靠上的case执行，而是随机执行，所以，如果没有第一段的select，第二段的select可能在极端情况下，始终执行业务channel的case，导致协程无法退出
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lyz790687525
commented on July 27, 2024
现在的话，是否可以用context来替代
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