package models
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import (
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"fmt"
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"gorm.io/gorm"
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"wms/constvar"
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"wms/pkg/mysqlx"
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)
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type (
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// ProductCategory 产品分类
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ProductCategory struct {
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WmsModel
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Id int `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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Name string `json:"name" gorm:"index;type:varchar(255);not null;comment:分类名称"` //分类名称
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ParentId int `json:"parentId" gorm:"type:int;comment:上级分类id"` //上级id
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RouteId int `json:"routeId" gorm:"type:int;comment:路线id"` //路线id
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RouteName string `json:"routeName" gorm:"type:varchar(512);comment:路线名称"` //公司
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ForceRemovalStrategy constvar.ForceRemovalStrategy `json:"forceRemovalStrategy" gorm:"type:tinyint;comment:强制下架策略"` //强制下架策略
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CostingMethod constvar.CostingMethod `json:"costingMethod" gorm:"type:tinyint;comment:成本方法"` //成本方法
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InventoryValuation constvar.InventoryValuation `json:"inventoryValuation" gorm:"type:tinyint;comment:库存计价"` //库存计价
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}
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ProductCategorySearch struct {
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ProductCategory
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Order string
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PageNum int
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PageSize int
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Keyword string
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Orm *gorm.DB
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Preload bool
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Ids []int
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}
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)
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func (slf *ProductCategory) TableName() string {
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return "wms_product_category"
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}
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func NewProductCategorySearch() *ProductCategorySearch {
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return &ProductCategorySearch{Orm: mysqlx.GetDB()}
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}
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func (slf *ProductCategorySearch) SetOrm(tx *gorm.DB) *ProductCategorySearch {
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slf.Orm = tx
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return slf
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}
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func (slf *ProductCategorySearch) SetPage(page, size int) *ProductCategorySearch {
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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 *ProductCategorySearch) SetOrder(order string) *ProductCategorySearch {
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slf.Order = order
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return slf
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}
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func (slf *ProductCategorySearch) SetID(id int) *ProductCategorySearch {
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slf.Id = id
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return slf
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}
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func (slf *ProductCategorySearch) SetName(name string) *ProductCategorySearch {
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slf.Name = name
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return slf
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}
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func (slf *ProductCategorySearch) SetKeyword(keyword string) *ProductCategorySearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *ProductCategorySearch) SetPreload(preload bool) *ProductCategorySearch {
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slf.Preload = preload
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return slf
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}
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func (slf *ProductCategorySearch) SetIds(ids []int) *ProductCategorySearch {
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slf.Ids = ids
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return slf
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}
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func (slf *ProductCategorySearch) build() *gorm.DB {
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var db = slf.Orm.Model(&ProductCategory{})
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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.Order != "" {
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db = db.Order(slf.Order)
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}
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if slf.Keyword != "" {
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db = db.Where("name like ?", fmt.Sprintf("%%%v%%", slf.Keyword))
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}
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if slf.Name != "" {
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db = db.Where("name = ?", slf.Name)
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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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return db
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}
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// Create 单条插入
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func (slf *ProductCategorySearch) Create(record *ProductCategory) 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 err
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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 *ProductCategorySearch) CreateBatch(records []*ProductCategory) error {
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var db = slf.build()
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if err := db.Create(&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 *ProductCategorySearch) Update(record *ProductCategory) error {
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var db = slf.build()
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if err := db.Omit("CreatedAt").Updates(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 *ProductCategorySearch) 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 *ProductCategorySearch) 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 *ProductCategorySearch) Delete() error {
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var db = slf.build()
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return db.Delete(&ProductCategory{}).Error
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}
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func (slf *ProductCategorySearch) First() (*ProductCategory, error) {
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var (
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record = new(ProductCategory)
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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 *ProductCategorySearch) Find() ([]*ProductCategory, int64, error) {
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var (
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records = make([]*ProductCategory, 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 *ProductCategorySearch) FindNotTotal() ([]*ProductCategory, error) {
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var (
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records = make([]*ProductCategory, 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 *ProductCategorySearch) FindByQuery(query string, args []interface{}) ([]*ProductCategory, int64, error) {
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var (
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records = make([]*ProductCategory, 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 *ProductCategorySearch) FindByQueryNotTotal(query string, args []interface{}) ([]*ProductCategory, error) {
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var (
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records = make([]*ProductCategory, 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 *ProductCategorySearch) Save(record *ProductCategory) error {
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var db = slf.build()
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if err := db.Omit("CreatedAt").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 CategoryMap(records []*ProductCategory) (m map[int]*ProductCategory) {
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m = make(map[int]*ProductCategory, len(records))
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for _, record := range records {
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m[record.Id] = record
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}
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return m
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}
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