数组[a b c]，我要删掉第二个元素。余下[a c]
注意参数的索引
package main
import (
"fmt"
)
//删除函数
func remove(s []string, i int) []string {
return append(s[:i], s[i+1:]...)
}
func main() {
s := []string{"a", "b", "c"}
fmt.Println(s)
s = remove(s, 1)
fmt.Println(s)
}
