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язык_программирования_golang [2023/05/04 09:22] val |
язык_программирования_golang [2023/07/08 13:39] val |
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====== Язык программирования Golang ====== | ====== Язык программирования Golang ====== | ||
+ | * [[http://golang-book.ru/|Введение в программирование на Go]] | ||
* [[https://www.digitalocean.com/community/tutorials/how-to-build-and-install-go-programs|How To Build and Install Go Programs]] | * [[https://www.digitalocean.com/community/tutorials/how-to-build-and-install-go-programs|How To Build and Install Go Programs]] | ||
- | * [[https://habr.com/ru/articles/647255/|Рекомендации по работе с Docker для Golang-разработчиков (Multistage Building)]] | ||
* [[https://www.systutorials.com/how-to-get-the-hostname-of-the-node-in-go/|How to get the hostname of the node in Go?]] | * [[https://www.systutorials.com/how-to-get-the-hostname-of-the-node-in-go/|How to get the hostname of the node in Go?]] | ||
<code> | <code> | ||
- | client1:~/gowebd# cat main.go | + | student@client1:~$ sudo apt install golang-go |
+ | |||
+ | student@client1:~$ mkdir gowebd | ||
+ | |||
+ | student@client1:~$ cd ~/gowebd | ||
+ | |||
+ | student@client1:~/gowebd$ cat main.go | ||
</code><code> | </code><code> | ||
package main | package main | ||
Line 20: | Line 26: | ||
func main() { | func main() { | ||
http.HandleFunc("/", HelloServer) | http.HandleFunc("/", HelloServer) | ||
- | fmt.Printf("Starting server at port 8080\n") | + | fmt.Printf("Starting server at port 80\n") |
- | if err := http.ListenAndServe(":8080", nil); err != nil { | + | if err := http.ListenAndServe(":80", nil); err != nil { |
log.Fatal(err) | log.Fatal(err) | ||
} | } | ||
Line 31: | Line 37: | ||
panic(err) | panic(err) | ||
} | } | ||
- | fmt.Fprint(w, "Hello world from " + name + "\n") | + | fmt.Fprint(w, "Hello world from " + name + " ver1.1\n") |
} | } | ||
</code><code> | </code><code> | ||
+ | student@client1:~/gowebd$ sudo go run main.go | ||
+ | |||
+ | student@client1:~/gowebd$ go mod init gowebd | ||
+ | |||
+ | student@client1:~/gowebd$ sudo go build -o /usr/local/sbin/gowebd | ||
+ | student@client1:~/gowebd$ sudo /usr/local/sbin/gowebd | ||
</code> | </code> |