the-way-to-go_ZH_CN/eBook/examples/chapter_4/strings_splitjoin.go

// strings.go
package main

import (
	"fmt"
	"strings"
)

func main() {
	str := "The quick brown fox jumps over the lazy dog"
	sl := strings.Fields(str)
	fmt.Printf("Splitted in slice: %v\n", sl)
	for _, val := range sl {
		fmt.Printf("%s - ", val)
	}
	fmt.Println()
	str2 := "GO1|The ABC of Go|25"
	sl2 := strings.Split(str2, "|")
	fmt.Printf("Splitted in slice: %v\n", sl2)
	for _, val := range sl2 {
		fmt.Printf("%s - ", val)
	}
	fmt.Println()
	str3 := strings.Join(sl2, ";")
	fmt.Printf("sl2 joined by ;: %s\n", str3)
}

/* Output:
Splitted in slice: [The quick brown fox jumps over the lazy dog]
The - quick - brown - fox - jumps - over - the - lazy - dog -
Splitted in slice: [GO1 The ABC of Go 25]
GO1 - The ABC of Go - 25 -
sl2 joined by ;: GO1;The ABC of Go;25
*/