func (u SelfQueryEncoder) UnEscape(s string) (string, error) {
	return url.QueryUnescape(s)
}
UnEscape is test func
package main
import (
	"fmt"
	"github.com/hetiansu5/urlquery"
	"net/url"
)
type OptionChild struct {
	Status bool `query:"status"`
	Name   string
}
type OptionData struct {
	Id     int
	Name   string          `query:"name"`
	Child  OptionChild     `query:"c"`
	Params map[string]int8 `query:"p"`
	Slice  []OptionChild
}
type SelfQueryEncoder struct{}
func (u SelfQueryEncoder) Escape(s string) string {
	return url.QueryEscape(s)
}