Method InsertOrUpdate

models/label.go:43–54

插入或更新标签.

(labelName string)

//插入或更新标签.
func (m *Label) InsertOrUpdate(labelName string) (err error) {
	o := orm.NewOrm()
	count, _ := o.QueryTable(NewBook().TableNameWithPrefix()).Filter("label", labelName).Count()
	m.BookNumber = int(count) + 1
	m.LabelName = labelName
	if count == 0 {
		_, err = o.Insert(m)
	} else {
		_, err = o.Update(m)
	}
	return
}

//批量插入或更新标签.
func (m *Label) InsertOrUpdateMulti(labels string) {