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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// FinenessItem 纤度登记
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FinenessItem struct {
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gorm.Model
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FinenessRegisterID uint `gorm:"size:11;index;comment:纤度登记ID" json:"finenessRegisterID"` // 纤度登记ID
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Position int `gorm:"size:11;comment:车号" json:"position"` // 车号
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Fineness float32 `gorm:"comment:纤度" json:"fineness"` // 纤度
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Quantity int `gorm:"size:11;comment:数量" json:"quantity"` // 数量
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Sum decimal.Decimal `gorm:"type:decimal(12,4);comment:纤度合计" json:"sum"` // 纤度合计
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}
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FinenessItemSearch struct {
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FinenessItem
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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 *FinenessItem) TableName() string {
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return "silk_fineness_register_item"
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}
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func NewFinenessItemSearch() *FinenessItemSearch {
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return &FinenessItemSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *FinenessItemSearch) SetOrm(tx *gorm.DB) *FinenessItemSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *FinenessItemSearch) SetPage(page, size int) *FinenessItemSearch {
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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 *FinenessItemSearch) SetOrder(order string) *FinenessItemSearch {
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slf.Order = order
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return slf
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}
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func (slf *FinenessItemSearch) SetID(id uint) *FinenessItemSearch {
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slf.ID = id
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return slf
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}
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func (slf *FinenessItemSearch) SetFinenessRegisterID(id uint) *FinenessItemSearch {
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slf.FinenessRegisterID = id
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return slf
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}
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func (slf *FinenessItemSearch) build() *gorm.DB {
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var db = slf.Orm.Table(slf.TableName())
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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.FinenessRegisterID != 0 {
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db = db.Where("fineness_register_id = ?", slf.FinenessRegisterID)
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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 *FinenessItemSearch) Create(record *FinenessItem) 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 *FinenessItemSearch) CreateBatch(records []*FinenessItem) 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 *FinenessItemSearch) Save(record *FinenessItem) 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 *FinenessItemSearch) Update(record *FinenessItem) error {
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var db = slf.build()
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if err := db.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 *FinenessItemSearch) 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 *FinenessItemSearch) 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 *FinenessItemSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&FinenessItem{}).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 *FinenessItemSearch) First() (*FinenessItem, error) {
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var (
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record = new(FinenessItem)
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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 *FinenessItemSearch) Find() ([]*FinenessItem, int64, error) {
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var (
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records = make([]*FinenessItem, 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 *FinenessItemSearch) FindAll() ([]*FinenessItem, error) {
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var (
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records = make([]*FinenessItem, 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 *FinenessItemSearch) FindByQuery(query string, args []interface{}) ([]*FinenessItem, int64, error) {
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var (
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records = make([]*FinenessItem, 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 *FinenessItemSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*FinenessItem, error) {
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var (
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records = make([]*FinenessItem, 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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// InitDefaultData 初始化数据
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func (slf *FinenessItemSearch) InitDefaultData() error {
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return nil
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}
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