package models
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import (
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"fmt"
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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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// Mentor 带徒
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Mentor struct {
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gorm.Model
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WorkerId string `gorm:"unique_index:worker_id_month;type:varchar(255);not null;default:'';comment:工人ID" json:"workerId"` //工人ID
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Worker Worker `gorm:"foreignkey:WorkerId" json:"worker"` //工人
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Creator string `gorm:"type:varchar(255);not null;default:'';comment:添加人" json:"creator"`
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Month string `gorm:"unique_index:worker_id_month;type:varchar(255);not null;default:'';comment:月份" json:"month"` //月份
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Days int `gorm:"type:tinyint;not null;default:0;comment:天数" json:"days"` //天数
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}
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MentorSearch struct {
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Mentor
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Keyword string
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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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Fields string
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}
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)
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func (slf Mentor) TableName() string {
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return "silk_mentor"
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}
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func NewMentorSearch() *MentorSearch {
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return &MentorSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *MentorSearch) SetOrm(tx *gorm.DB) *MentorSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *MentorSearch) SetPage(page, size int) *MentorSearch {
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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 *MentorSearch) SetOrder(order string) *MentorSearch {
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slf.Order = order
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return slf
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}
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func (slf *MentorSearch) SetId(id uint) *MentorSearch {
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slf.ID = id
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return slf
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}
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func (slf *MentorSearch) SetKeyword(keyword string) *MentorSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *MentorSearch) SetPreload(preload bool) *MentorSearch {
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slf.Preload = preload
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return slf
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}
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func (slf *MentorSearch) SetFields(fields string) *MentorSearch {
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slf.Fields = fields
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return slf
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}
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func (slf *MentorSearch) SetWorkerId(workerId string) *MentorSearch {
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slf.WorkerId = workerId
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return slf
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}
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func (slf *MentorSearch) SetMonth(month string) *MentorSearch {
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slf.Month = month
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return slf
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}
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func (slf *MentorSearch) build() *gorm.DB {
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var db = slf.Orm.Table(slf.TableName())
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if slf.Keyword != "" {
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kw := "%" + slf.Keyword + "%"
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db = db.Joins("Worker").Where("silk_mentor.worker_id LIKE ? or Worker.name LIKE ?", kw, kw)
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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(&Mentor{}).Preload("Worker")
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}
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if slf.Fields != "" {
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db = db.Select(slf.Fields)
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}
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if slf.WorkerId != "" {
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db = db.Where("worker_id = ?", slf.WorkerId)
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}
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if slf.Month != "" {
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db = db.Where("month = ?", slf.Month)
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}
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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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return db
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}
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// Create 单条插入
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func (slf *MentorSearch) Create(record *Mentor) 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 *MentorSearch) CreateBatch(records []*Mentor) 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 *MentorSearch) Save(record *Mentor) 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 *MentorSearch) Update(record *Mentor) 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 *MentorSearch) 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 *MentorSearch) 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 *MentorSearch) Delete() error {
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var db = slf.build()
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if err := db.Delete(&Mentor{}).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 *MentorSearch) First() (*Mentor, error) {
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var (
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record = new(Mentor)
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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 *MentorSearch) Find() ([]*Mentor, int64, error) {
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var (
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records = make([]*Mentor, 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 *MentorSearch) FindNotTotal() ([]*Mentor, error) {
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var (
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records = make([]*Mentor, 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 *MentorSearch) FindByQuery(query string, args []interface{}) ([]*Mentor, int64, error) {
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var (
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records = make([]*Mentor, 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 *MentorSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Mentor, error) {
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var (
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records = make([]*Mentor, 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 *MentorSearch) Count() (int64, error) {
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var (
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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 total, fmt.Errorf("find count err: %v", err)
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}
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return total, nil
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}
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