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- package service
- import (
- "errors"
- "gin-vue-admin/global"
- "gin-vue-admin/model"
- "gorm.io/gorm"
- )
- // @title DeleteBaseMenu
- // @description 删除基础路由
- // @auth (2020/04/05 20:22)
- // @param id float64
- // @return err error
- func DeleteBaseMenu(id float64) (err error) {
- err = global.GVA_DB.Preload("Parameters").Where("parent_id = ?", id).First(&model.SysBaseMenu{}).Error
- if err != nil {
- var menu model.SysBaseMenu
- db := global.GVA_DB.Preload("SysAuthoritys").Where("id = ?", id).First(&menu).Delete(&menu)
- err = global.GVA_DB.Delete(&model.SysBaseMenuParameter{}, "sys_base_menu_id = ?", id).Error
- if len(menu.SysAuthoritys) > 0 {
- err = global.GVA_DB.Model(&menu).Association("SysAuthoritys").Delete(&menu.SysAuthoritys)
- } else {
- err = db.Error
- }
- } else {
- return errors.New("此菜单存在子菜单不可删除")
- }
- return err
- }
- // @title UpdateBaseMenu
- // @description 更新路由
- // @auth (2020/04/05 20:22)
- // @param menu model.SysBaseMenu
- // @return err errorgetMenu
- func UpdateBaseMenu(menu model.SysBaseMenu) (err error) {
- var oldMenu model.SysBaseMenu
- upDateMap := make(map[string]interface{})
- upDateMap["keep_alive"] = menu.KeepAlive
- upDateMap["default_menu"] = menu.DefaultMenu
- upDateMap["parent_id"] = menu.ParentId
- upDateMap["path"] = menu.Path
- upDateMap["name"] = menu.Name
- upDateMap["hidden"] = menu.Hidden
- upDateMap["component"] = menu.Component
- upDateMap["title"] = menu.Title
- upDateMap["icon"] = menu.Icon
- upDateMap["sort"] = menu.Sort
- db := global.GVA_DB.Where("id = ?", menu.ID).Find(&oldMenu)
- if oldMenu.Name != menu.Name {
- if !errors.Is(global.GVA_DB.Where("id <> ? AND name = ?", menu.ID, menu.Name).First(&model.SysBaseMenu{}).Error, gorm.ErrRecordNotFound) {
- global.GVA_LOG.Debug("存在相同name修改失败")
- return errors.New("存在相同name修改失败")
- }
- }
- err = global.GVA_DB.Delete(&model.SysBaseMenuParameter{}, "sys_base_menu_id = ?", menu.ID).Error
- err = db.Updates(upDateMap).Error
- return err
- }
- // @title GetBaseMenuById
- // @description get current menus, 返回当前选中menu
- // @auth (2020/04/05 20:22)
- // @param id float64
- // @return err error
- func GetBaseMenuById(id float64) (err error, menu model.SysBaseMenu) {
- err = global.GVA_DB.Preload("Parameters").Where("id = ?", id).First(&menu).Error
- return
- }
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