
go字符串工具类
go
package string_util
import (
"strings"
)
// ToFirstUpperASCII 将字符串首字母大写,其余小写,比如 HELLO -> Hello
func ToFirstUpperASCII(s string) string {
if len(s) == 0 {
return ""
}
return strings.ToUpper(s[:1]) + strings.ToLower(s[1:])
}
