func (ctx *Context) QueryBool(name string) bool {
	v, _ := strconv.ParseBool(ctx.Query(name))
	return v
}
func (ctx *Context) QueryBool(name string) bool {
	v, _ := strconv.ParseBool(ctx.Query(name))
	return v
}
func ( ctx * Context ) QueryBool ( name string ) bool { v , _ := strconv . ParseBool ( ctx . Query ( name ) ) return v }
// QueryBool returns query result in bool type.
QueryBool returns query result in bool type .