string
Tutorial: Go初级
Category: Go
Published: 2026-04-07 13:58:26
Views: 21
Likes: 0
Comments: 0
package main
import (
"fmt"
"strings"
)
func main() {
s1 := "你好china"
s2 := "\"D:\\Go\\src\\p1\""
fmt.Println(len(s1))
fmt.Println(s2)
s3 := `
静夜思
窗前明月光,疑是地上霜。
举头望明月,低头思故乡。
`
fmt.Println(s3)
s4 := "hello"
s5 := "word"
s6 := "D:\\Go\\src\\p1"
fmt.Println(s4 + s5)
fmt.Println(strings.Split(s6, "\\"))
fmt.Println(strings.Contains(s4, "ll"))
fmt.Println(strings.HasPrefix(s5, "wo"))
fmt.Println(strings.HasSuffix(s6, "p2"))
fmt.Println(strings.Index(s4, "l"))
fmt.Println(strings.LastIndex(s4, "l"))
fmt.Println(strings.Index(s4, "a"))
fmt.Println(strings.Join(strings.Split(s6, "\\"), "+"))
s7 := []rune(s4)
s7[0] = 'H'
fmt.Println(string(s7))
}