package models
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import (
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"fmt"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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"silkserver/pkg/mysqlx"
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)
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type (
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// Shift 班次
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Shift struct {
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BaseModelString
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Name string `gorm:"unique;type:varchar(191);not null;comment:班次名称" json:"name"`
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ShiftDuration decimal.Decimal `json:"shiftDuration"` // 班次时长
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ShiftTime []*ShiftTime `json:"shiftTime"` // 班次时间
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}
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ShiftSearch struct {
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Shift
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Preload bool
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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 Shift) TableName() string {
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return "shift"
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}
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func NewShiftSearch() *ShiftSearch {
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return &ShiftSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *ShiftSearch) SetOrm(tx *gorm.DB) *ShiftSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *ShiftSearch) SetPage(page, size int) *ShiftSearch {
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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 *ShiftSearch) SetOrder(order string) *ShiftSearch {
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slf.Order = order
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return slf
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}
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func (slf *ShiftSearch) SetID(id string) *ShiftSearch {
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slf.ID = id
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return slf
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}
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func (slf *ShiftSearch) SetName(name string) *ShiftSearch {
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slf.Name = name
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return slf
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}
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func (slf *ShiftSearch) SetPreload(preload bool) *ShiftSearch {
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slf.Preload = preload
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return slf
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}
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func (slf *ShiftSearch) build() *gorm.DB {
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var db = slf.Orm.Table(slf.TableName())
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if slf.ID != "" {
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db = db.Where("id = ?", slf.ID)
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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 slf.Order != "" {
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db = db.Order(slf.Order)
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}
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if slf.Preload {
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db = db.Model(&Shift{}).Preload("ShiftTime")
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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 *ShiftSearch) Create(record *Shift) 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 *ShiftSearch) CreateBatch(records []*Shift) 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 *ShiftSearch) Save(record *Shift) 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 (slf *ShiftSearch) 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 *ShiftSearch) 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 *ShiftSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&Shift{}).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 *ShiftSearch) First() (*Shift, error) {
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var (
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record = new(Shift)
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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 *ShiftSearch) Find() ([]*Shift, int64, error) {
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var (
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records = make([]*Shift, 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 *ShiftSearch) FindNotTotal() ([]*Shift, error) {
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var (
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records = make([]*Shift, 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 *ShiftSearch) FindByQuery(query string, args []interface{}) ([]*Shift, int64, error) {
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var (
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records = make([]*Shift, 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 *ShiftSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Shift, error) {
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var (
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records = make([]*Shift, 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 *ShiftSearch) FindAll() ([]*Shift, error) {
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var (
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records = make([]*Shift, 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 records err: %v", err)
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}
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return records, nil
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}
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