import (
     "unicode"
)

func Ucfirst(str string) string {
    for i, v := range str {
        return string(unicode.ToUpper(v)) + str[i+1:]
    }
    return ""
}

func Lcfirst(str string) string {
    for i, v := range str {
        return string(unicode.ToLower(v)) + str[i+1:]
    }
    return ""
}

 

相关文章:

  • 2021-12-06
  • 2022-12-23
  • 2021-09-14
  • 2022-12-23
  • 2021-12-28
  • 2022-01-26
  • 2021-11-15
猜你喜欢
  • 2022-12-23
  • 2022-01-31
  • 2021-12-17
  • 2022-12-23
  • 2022-12-23
  • 2022-12-23
  • 2022-12-23
相关资源
相似解决方案