Go语言中strings和strconv包示例代码详解

前缀和后缀 HasPrefix判断字符串s是否以prefix开头: strings.HaxPrefix(s string, prefix string) bool 示例: package main import ( fmt strings ) func main() { pre := Thi str1 := This is a Go program! fmt.Println(strings.HasPrefix(str1, pre)) } HasSuffix 判断字符串 s 是否以 suffix 结尾: strings.HasSuffix(s str