package models
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import (
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"fmt"
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"google.golang.org/genproto/googleapis/type/decimal"
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"gorm.io/gorm"
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"wms/pkg/mysqlx"
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)
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type (
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// Scrap 报废表
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Scrap 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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Number string `json:"number" gorm:"column:number;type:varchar(255)"` //单号
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Status int `json:"status" gorm:"type:tinyint;not null;comment:状态"` //状态
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ProductId int `json:"productId" gorm:"type:int;not null;comment:产品id"` //产品id
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ProductName string `json:"productName" gorm:"type:varchar(255);not null;comment:产品名称"` //产品名称
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Quantity decimal.Decimal `json:"quantity" gorm:"type:decimal(20,2);not null;default:0;comment:数量"` //数量
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FromLocationId int `json:"fromLocationId" gorm:"type:int;not null;comment:源位置id"` //源位置id
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FromLocation Location `json:"fromLocation" gorm:"foreignKey:FromLocationId"` //源位置
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ToLocationId int `json:"toLocationId" gorm:"type:int;not null;comment:目标位置id"` //报废位置id
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ToLocation Location `json:"toLocation" gorm:"foreignKey:ToLocationId"` //报废位置
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}
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ScrapSearch struct {
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Scrap
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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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}
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)
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func (slf *Scrap) TableName() string {
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return "wms_scrap"
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}
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func NewScrapSearch() *ScrapSearch {
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return &ScrapSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *ScrapSearch) SetOrm(tx *gorm.DB) *ScrapSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *ScrapSearch) SetPage(page, size int) *ScrapSearch {
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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 *ScrapSearch) SetOrder(order string) *ScrapSearch {
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slf.Order = order
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return slf
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}
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func (slf *ScrapSearch) SetID(id uint) *ScrapSearch {
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slf.ID = id
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return slf
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}
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func (slf *ScrapSearch) SetKeyword(keyword string) *ScrapSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *ScrapSearch) SetPreload(preload bool) *ScrapSearch {
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slf.Preload = preload
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return slf
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}
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func (slf *ScrapSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&Scrap{})
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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("product_name like ?", fmt.Sprintf("%%%v%%", slf.Keyword))
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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 *ScrapSearch) Create(record *Scrap) 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 *ScrapSearch) CreateBatch(records []*Scrap) 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 *ScrapSearch) Update(record *Scrap) 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 *ScrapSearch) 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 *ScrapSearch) 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 *ScrapSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&Scrap{}).Error
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}
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func (slf *ScrapSearch) First() (*Scrap, error) {
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var (
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record = new(Scrap)
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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 *ScrapSearch) Find() ([]*Scrap, int64, error) {
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var (
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records = make([]*Scrap, 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 *ScrapSearch) FindNotTotal() ([]*Scrap, error) {
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var (
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records = make([]*Scrap, 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 *ScrapSearch) FindByQuery(query string, args []interface{}) ([]*Scrap, int64, error) {
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var (
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records = make([]*Scrap, 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 *ScrapSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Scrap, error) {
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var (
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records = make([]*Scrap, 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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