package model
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import (
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"aps_crm/pkg/mysqlx"
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"fmt"
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"gorm.io/gorm"
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)
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type (
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Menu struct {
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ID uint `json:"id" gorm:"type:bigint(20);primaryKey"` // 主键ID
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ParentId uint `json:"parentId" gorm:"index;type:bigint(20);comment:父菜单ID"`
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Path string `json:"path" gorm:"type:varchar(255);comment:路由path"`
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Name string `json:"name" gorm:"type:varchar(255);comment:name"`
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Title string `json:"title" gorm:"type:varchar(255);comment:标题"`
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Children []*Menu `json:"children" gorm:"-"`
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}
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MenuSearch struct {
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Menu
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Ids []uint
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Order string
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PageNum int
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PageSize int
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Orm *gorm.DB
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}
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)
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func (slf Menu) TableName() string {
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return "menu"
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}
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func NewMenuSearch(db *gorm.DB) *MenuSearch {
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if db == nil {
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db = mysqlx.GetDB()
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}
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return &MenuSearch{Orm: db}
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}
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func (slf *MenuSearch) SetOrm(tx *gorm.DB) *MenuSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *MenuSearch) SetPage(page, size int) *MenuSearch {
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slf.PageNum, slf.PageSize = page, size
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return slf
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}
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func (slf *MenuSearch) SetOrder(order string) *MenuSearch {
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slf.Order = order
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return slf
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}
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func (slf *MenuSearch) SetId(id uint) *MenuSearch {
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slf.ID = id
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return slf
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}
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func (slf *MenuSearch) SetParentId(parentId uint) *MenuSearch {
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slf.ParentId = parentId
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return slf
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}
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func (slf *MenuSearch) SetIds(ids []uint) *MenuSearch {
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slf.Ids = ids
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return slf
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}
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func (slf *MenuSearch) SetName(name string) *MenuSearch {
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slf.Name = name
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return slf
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}
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func (slf *MenuSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&Menu{})
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if slf.ID > 0 {
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db = db.Where("id = ?", slf.ID)
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}
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if slf.ParentId > 0 {
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db = db.Where("parent_id = ?", slf.ParentId)
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}
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if len(slf.Ids) > 0 {
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db = db.Where("id in (?)", slf.Ids)
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}
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if slf.Order != "" {
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db = db.Order(slf.Order)
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}
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return db
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}
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// Create 单条插入
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func (slf *MenuSearch) Create(record *Menu) error {
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var db = slf.build()
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if err := db.Create(record).Error; err != nil {
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return fmt.Errorf("create err: %v, record: %+v", err, record)
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}
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return nil
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}
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// CreateBatch 批量插入
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func (slf *MenuSearch) CreateBatch(records []*Menu) error {
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var db = slf.build()
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if err := db.Save(&records).Error; err != nil {
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return fmt.Errorf("create batch err: %v, records: %+v", err, records)
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}
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return nil
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}
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func (slf *MenuSearch) Save(record *Menu) error {
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var db = slf.build()
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if err := db.Save(record).Error; err != nil {
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return fmt.Errorf("save err: %v, record: %+v", err, record)
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}
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return nil
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}
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func (slf *MenuSearch) UpdateByMap(upMap map[string]interface{}) error {
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var (
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db = slf.build()
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)
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if err := db.Updates(upMap).Error; err != nil {
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return fmt.Errorf("update by map err: %v, upMap: %+v", err, upMap)
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}
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return nil
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}
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func (slf *MenuSearch) UpdateByQuery(query string, args []interface{}, upMap map[string]interface{}) error {
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var (
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if err := db.Updates(upMap).Error; err != nil {
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return fmt.Errorf("update by query err: %v, query: %s, args: %+v, upMap: %+v", err, query, args, upMap)
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}
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return nil
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}
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func (slf *MenuSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&Menu{}).Error; err != nil {
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return err
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}
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return nil
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}
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func (slf *MenuSearch) First() (*Menu, error) {
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var (
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record = new(Menu)
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db = slf.build()
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)
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if err := db.First(record).Error; err != nil {
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return record, err
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}
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return record, nil
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}
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func (slf *MenuSearch) Find() ([]*Menu, int64, error) {
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var (
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records = make([]*Menu, 0)
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total int64
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db = slf.build()
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)
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if err := db.Count(&total).Error; err != nil {
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return records, total, fmt.Errorf("find count err: %v", err)
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}
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, total, fmt.Errorf("find records err: %v", err)
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}
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return records, total, nil
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}
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func (slf *MenuSearch) FindNotTotal() ([]*Menu, error) {
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var (
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records = make([]*Menu, 0)
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db = slf.build()
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)
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, fmt.Errorf("find records err: %v", err)
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}
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return records, nil
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}
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// FindByQuery 指定条件查询.
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func (slf *MenuSearch) FindByQuery(query string, args []interface{}) ([]*Menu, int64, error) {
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var (
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records = make([]*Menu, 0)
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total int64
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if err := db.Count(&total).Error; err != nil {
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return records, total, fmt.Errorf("find by query count err: %v", err)
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}
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, total, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
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}
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return records, total, nil
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}
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// FindByQueryNotTotal 指定条件查询&不查询总条数.
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func (slf *MenuSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Menu, error) {
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var (
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records = make([]*Menu, 0)
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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)
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if slf.PageNum*slf.PageSize > 0 {
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db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
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}
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if err := db.Find(&records).Error; err != nil {
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return records, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
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}
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return records, nil
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}
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func (slf *MenuSearch) FindAll() ([]Menu, error) {
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var (
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records = make([]Menu, 0)
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db = slf.build()
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)
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if err := db.Find(&records).Error; err != nil {
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return records, fmt.Errorf("find all err: %v", err)
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}
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return records, nil
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}
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