On the Go (a) server concurrency

There are a number of ways to server concurrency

1. Through multi-process or multi-threaded way, now this mode is basically no

2.epoll and IOCP callbacks in a way that doesn't fit people's habits

3. Using the co-process (lightweight threading, the cost of creating and destroying it is very small), the process is executed logically.

Which belong to Erlang and Golang are better at co-process concurrency.

Package Main

Import (
"FMT"
)

Func getresult (data []int, res chan int) {
var sum int
sum = 0
For _, V: = Range Data {
sum + = V
}
Res <-sum
}

Func Main () {

var res = make (chan int)
var data = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
Go GetResult (Data[:5], res)
Go GetResult (data[5:], RES)
Sum: = <-res
Sum + = <-res
Fmt. Println ("The answer result is", sum)
Close (RES)
}

On the Go (a) server concurrency