package models
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import (
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"fmt"
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"gorm.io/gorm"
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"silkserver/constvar"
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"silkserver/pkg/mysqlx"
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)
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type (
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// Dict 缫丝词典
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Dict struct {
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gorm.Model
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DictType constvar.DictType `gorm:"index;type:tinyint(3);not null;comment:字典类型"` //字典类型
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Number string `gorm:"type:varchar(255);not null;comment:编号" json:"number"` //编号
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Name string `gorm:"type:varchar(255);not null;comment:名称" json:"name"` //名称
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Remark string `gorm:"type:varchar(255);not null;comment:备注" json:"remark"` //备注
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}
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DictSearch struct {
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Dict
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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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DictTypes []constvar.DictType
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}
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)
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func (slf *Dict) TableName() string {
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return "silk_dict"
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}
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func NewDictSearch() *DictSearch {
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return &DictSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *DictSearch) SetOrm(tx *gorm.DB) *DictSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *DictSearch) SetPage(page, size int) *DictSearch {
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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 *DictSearch) SetOrder(order string) *DictSearch {
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slf.Order = order
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return slf
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}
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func (slf *DictSearch) SetID(id uint) *DictSearch {
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slf.ID = id
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return slf
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}
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func (slf *DictSearch) SetNumber(number string) *DictSearch {
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slf.Number = number
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return slf
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}
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func (slf *DictSearch) SetName(name string) *DictSearch {
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slf.Name = name
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return slf
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}
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func (slf *DictSearch) SetKeyword(keyword string) *DictSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *DictSearch) SetDictType(dt constvar.DictType) *DictSearch {
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slf.DictType = dt
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return slf
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}
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func (slf *DictSearch) SetDictTypes(dts []constvar.DictType) *DictSearch {
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slf.DictTypes = dts
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return slf
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}
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func (slf *DictSearch) 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.Number != "" {
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db = db.Where("number = ?", slf.Number)
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}
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if slf.DictType > 0 {
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db = db.Where("dict_type = ?", slf.DictType)
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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.Keyword != "" {
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kw := "%" + slf.Keyword + "%"
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db = db.Where("name like ? or number like ?", kw, kw)
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}
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if len(slf.DictTypes) > 0 {
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db = db.Where("dict_type in (?)", slf.DictTypes)
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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 *DictSearch) Create(record *Dict) 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 *DictSearch) CreateBatch(records []*Dict) 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 *DictSearch) Save(record *Dict) 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 *DictSearch) Update(record *Dict) 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 *DictSearch) 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 *DictSearch) 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 *DictSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&Dict{}).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 *DictSearch) First() (*Dict, error) {
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var (
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record = new(Dict)
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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 *DictSearch) Find() ([]*Dict, int64, error) {
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var (
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records = make([]*Dict, 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 *DictSearch) FindAll() ([]*Dict, error) {
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var (
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records = make([]*Dict, 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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// FindByQuery 指定条件查询.
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func (slf *DictSearch) FindByQuery(query string, args []interface{}) ([]*Dict, int64, error) {
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var (
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records = make([]*Dict, 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 *DictSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Dict, error) {
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var (
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records = make([]*Dict, 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 *DictSearch) InitDefaultData() error {
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return nil
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}
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