go

进程同步问题

Posted by 云起 on 2022-10-08
Estimated Reading Time 1 Minutes
Words 113 In Total
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进程同步问题

生产者-消费者问题

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//单向通道
func producer(out chan <- int){
   for i:=0;i<10;i++{
      out<-i*i
   }
   close(out)
}
func consumer(in <-chan int){
   for n:=range in{
      fmt.Println(n)
   }
}
func main(){
   ch := make(chan int)
   go producer(ch)
   consumer(ch)
}

读者-写者问题

允许多个进程同时对数据进行读操作，但是不允许读和写以及写和写操作同时发生。

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