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/constvar"
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"silkserver/pkg/mysqlx"
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)
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type (
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//RawSilkRankStandard 生丝定级标准
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RawSilkRankStandard struct {
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gorm.Model
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LineId string `json:"lineId" gorm:"type:varchar(255);comment:行id"`
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CheckItem constvar.CheckItem `json:"checkItem" gorm:"type:int;comment:检查项目名称"`
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StartFineness decimal.Decimal `json:"startFineness" gorm:"type:decimal(20,4);comment:开始纤度"`
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EndFineness decimal.Decimal `json:"endFineness" gorm:"type:decimal(20,4);comment:结束纤度"`
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RankName string `json:"rankName" gorm:"type:varchar(255);comment:等级名称"`
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RankValue string `json:"rankValue" gorm:"type:varchar(255);comment:等级值"`
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}
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RawSilkRankStandardSearch struct {
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RawSilkRankStandard
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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 RawSilkRankStandard) TableName() string {
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return "raw_silk_price_standard"
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}
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func NewRawSilkRankStandardSearch() *RawSilkRankStandardSearch {
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return &RawSilkRankStandardSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *RawSilkRankStandardSearch) SetOrm(tx *gorm.DB) *RawSilkRankStandardSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *RawSilkRankStandardSearch) SetPage(page, size int) *RawSilkRankStandardSearch {
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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 *RawSilkRankStandardSearch) build() *gorm.DB {
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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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return db
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}
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// Create 单条插入
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func (slf *RawSilkRankStandardSearch) Create(record *RawSilkRankStandard) error {
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db := slf.build()
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err := db.Create(record).Error
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if 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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func (slf *RawSilkRankStandardSearch) Find() ([]*RawSilkRankStandard, int64, error) {
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var (
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records = make([]*RawSilkRankStandard, 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 *RawSilkRankStandardSearch) Save(record *RawSilkRankStandard) error {
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var db = slf.build()
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if err := db.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 *RawSilkRankStandardSearch) Delete() error {
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var db = slf.build()
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if err := db.Unscoped().Delete(&RawSilkRankStandard{}).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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