82 lines
1.8 KiB
Go
82 lines
1.8 KiB
Go
package dao
|
|
|
|
import (
|
|
"gorm.io/gorm"
|
|
"knowledge/api/model"
|
|
"knowledge/global"
|
|
)
|
|
|
|
type LabelDao struct {
|
|
}
|
|
|
|
// GetLabelFirstById 获取数据-id
|
|
// roleId 用户id
|
|
func (r *LabelDao) GetLabelFirstById(LabelId int64) (m *model.Label, err error) {
|
|
err = global.Db.First(&m, LabelId).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// DeleteLabel 删除
|
|
func (r *LabelDao) DeleteLabel(tx *gorm.DB, maps interface{}) error {
|
|
err := tx.Where(maps).Delete(&model.Label{}).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// DeleteLabelById 删除-id
|
|
func (r *LabelDao) DeleteLabelById(tx *gorm.DB, LabelId int64) error {
|
|
if err := tx.Delete(&model.Label{}, LabelId).Error; err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// EditLabel 修改
|
|
func (r *LabelDao) EditLabel(tx *gorm.DB, maps interface{}, data interface{}) error {
|
|
err := tx.Model(&model.Label{}).Where(maps).Updates(data).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// EditLabelById 修改-id
|
|
func (r *LabelDao) EditLabelById(tx *gorm.DB, LabelId int64, data interface{}) error {
|
|
err := tx.Model(&model.Label{}).Where("label_id = ?", LabelId).Updates(data).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// GetLabelList 获取列表
|
|
func (r *LabelDao) GetLabelList(maps interface{}) (m []*model.Label, err error) {
|
|
err = global.Db.Where(maps).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// AddLabel 新增
|
|
func (r *LabelDao) AddLabel(tx *gorm.DB, model *model.Label) (*model.Label, error) {
|
|
if err := tx.Create(model).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
return model, nil
|
|
}
|
|
|
|
// GetLabel 获取
|
|
func (r *LabelDao) GetLabel(maps interface{}) (m *model.Label, err error) {
|
|
err = global.Db.Where(maps).First(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|