package models
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import (
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"fmt"
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"gorm.io/gorm"
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"speechAnalysis/pkg/mysqlx"
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)
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type (
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// Word 文字
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Word struct {
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gorm.Model
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Content string `gorm:"uniqueIndex:locomotive_number_Word;type:varchar(255);not null;default:'';comment:文字" json:"content"` // 文字
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LocomotiveNumber string `gorm:"uniqueIndex:locomotive_number_Word;type:varchar(255);not null;default:'';comment:机车号" json:"locomotiveNumber"` // 机车号
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}
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WordSearch struct {
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Word
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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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Keyword string
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IDs []uint
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}
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)
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func (slf *Word) TableName() string {
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return "word"
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}
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func NewWordSearch() *WordSearch {
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return &WordSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *WordSearch) SetOrm(tx *gorm.DB) *WordSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *WordSearch) SetPage(page, size int) *WordSearch {
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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 *WordSearch) SetOrder(order string) *WordSearch {
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slf.Order = order
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return slf
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}
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func (slf *WordSearch) SetID(id uint) *WordSearch {
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slf.ID = id
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return slf
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}
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func (slf *WordSearch) SetIDs(ids []uint) *WordSearch {
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slf.IDs = ids
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return slf
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}
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func (slf *WordSearch) SetKeyword(kw string) *WordSearch {
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slf.Keyword = kw
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return slf
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}
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func (slf *WordSearch) SetLocomotiveNumber(number string) *WordSearch {
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slf.LocomotiveNumber = number
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return slf
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}
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func (slf *WordSearch) SetContent(content string) *WordSearch {
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slf.Content = content
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return slf
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}
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func (slf *WordSearch) 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.Keyword != "" {
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kw := "%" + slf.Keyword + "%"
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db = db.Where("locomotive_number like ? or content like ?", kw, kw)
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}
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if slf.LocomotiveNumber != "" {
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db = db.Where("locomotive_number = ?", slf.LocomotiveNumber)
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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.Content != "" {
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db = db.Where("content = ?", slf.Content)
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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 *WordSearch) Create(record *Word) 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 *WordSearch) CreateBatch(records []*Word) 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 *WordSearch) Save(record *Word) 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 *WordSearch) 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 *WordSearch) 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 *WordSearch) Delete() error {
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var db = slf.build()
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if err := db.Delete(&Word{}).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 *WordSearch) First() (*Word, error) {
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var (
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record = new(Word)
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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 *WordSearch) Find() ([]*Word, int, error) {
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var (
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records = make([]*Word, 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.Where("deleted_at IS NULL").Count(&total).Error; err != nil {
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return records, int(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, int(total), fmt.Errorf("find records err: %v", err)
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}
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return records, int(total), nil
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}
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func (slf *WordSearch) FindNotTotal() ([]*Word, error) {
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var (
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records = make([]*Word, 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 *WordSearch) FindByQuery(query string, args []interface{}) ([]*Word, int64, error) {
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var (
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records = make([]*Word, 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.Where("deleted_at IS NULL").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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// FindAll 指定条件查询&不分页.
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func (slf *WordSearch) FindAll(query string, args []interface{}) ([]*Word, error) {
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var (
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records = make([]*Word, 0)
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db = slf.Orm.Table(slf.TableName()).Where(query, args...)
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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 *WordSearch) InitDefaultData() error {
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// var (
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// db = slf.Orm.Table(slf.TableName())
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// total int64 = 0
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// )
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// if err := db.Count(&total).Error; err != nil {
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// return err
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// }
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// if total != 0 {
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// return nil
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// }
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// Words := make([]*Word, 0, 3)
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// Words = append(Words, &Word{Name: "财务部", Number: "cwb"})
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// return slf.CreateBatch(Words)
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//}
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