resp

type Resp interface {
	New(code int, msg string, data any, other any) To
	NewOK(list ...any) To
	NewErr(code int, msg string) To
}

type StdRespData struct {
	Data  any `json:"data"`
	Other any `json:"other"`
}

type To interface {
	SetCode(code int)
	SetMsg(msg string)
	SetData(data any)
	SetOther(other any)

	ToJson() []byte
	Value() any        //返回可以JSON编码的对象
	Gin() (int, any)   //返回http状态码code和可以JSON编码的对象
	GinOK() (int, any) //返回http状态码200和可以JSON编码的对象
}