package models
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import (
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"encoding/json"
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"fmt"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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"wms/pkg/mysqlx"
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)
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type (
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// MonthStats 移动历史
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MonthStats struct {
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WmsModel
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Id int `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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ProductId string `json:"productId" gorm:"type:varchar(255);not null;comment:产品id"` //产品id
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ProductName string `json:"productName" gorm:"type:varchar(255);not null;comment:产品名称"` //产品名称
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Unit string `json:"unit" gorm:"type:char(10);not null;comment:单位"` //单位
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BeginAmount decimal.Decimal `json:"beginAmount" gorm:"type:decimal(30,10);not null;comment:数量"` //期初数量
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BeginMoreUnitsArr []UnitItems `json:"beginMoreUnitsArr" gorm:"-"` //期初其他单位数组
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BeginMoreUnits string `json:"-" gorm:"type:varchar(1000);not null;default:''"` //期初其他单位json字符串
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InputAmount decimal.Decimal `json:"inputAmount" gorm:"type:decimal(30,10);not null;comment:数量"` //入库数量
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InputMoreUnitsArr []UnitItems `json:"inputMoreUnitsArr" gorm:"-"` //入库其他单位数组
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InputMoreUnits string `json:"-" gorm:"type:varchar(1000);not null;default:''"` //入库其他单位json字符串
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OutputAmount decimal.Decimal `json:"outputAmount" gorm:"type:decimal(30,10);not null;comment:数量"` //出库数量
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OutputMoreUnitsArr []UnitItems `json:"outputMoreUnitsArr" gorm:"-"` //出库其他单位数组
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OutputMoreUnits string `json:"-" gorm:"type:varchar(1000);not null;default:''"` //出库其他单位json字符串
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EndAmount decimal.Decimal `json:"amount" gorm:"type:decimal(30,10);not null;comment:数量"` //期末结余数量
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EndMoreUnitsArr []UnitItems `json:"MoreUnitsArr" gorm:"-"` //期末其他单位数组
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EndMoreUnits string `json:"-" gorm:"type:varchar(1000);not null;default:''"` //期末其他单位json字符串
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Weight decimal.Decimal `json:"weight" gorm:"type:decimal(20,5);not null;comment:重量"` //重量
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Date string `json:"date" gorm:"index;type:varchar(255); not null;default ''"` //日期 2024-04
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}
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MonthStatsSearch struct {
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MonthStats
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Order string
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PageNum int
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PageSize int
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Keyword string
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Orm *gorm.DB
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Preload bool
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Fields string
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}
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)
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func (slf *MonthStats) TableName() string {
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return "wms_month_stats"
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}
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func (slf *MonthStats) BeforeCreate(tx *gorm.DB) error {
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if len(slf.BeginMoreUnitsArr) != 0 {
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str, err := json.Marshal(slf.BeginMoreUnitsArr)
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if err != nil {
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return err
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}
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slf.BeginMoreUnits = string(str)
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}
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if len(slf.EndMoreUnitsArr) != 0 {
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str, err := json.Marshal(slf.EndMoreUnitsArr)
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if err != nil {
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return err
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}
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slf.EndMoreUnits = string(str)
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}
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if len(slf.InputMoreUnitsArr) != 0 {
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str, err := json.Marshal(slf.InputMoreUnitsArr)
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if err != nil {
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return err
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}
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slf.InputMoreUnits = string(str)
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}
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if len(slf.OutputMoreUnitsArr) != 0 {
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str, err := json.Marshal(slf.OutputMoreUnitsArr)
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if err != nil {
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return err
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}
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slf.OutputMoreUnits = string(str)
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}
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return nil
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}
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func (slf *MonthStats) AfterFind(tx *gorm.DB) error {
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if slf.BeginMoreUnits != "" {
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var arr []UnitItems
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err := json.Unmarshal([]byte(slf.BeginMoreUnits), &arr)
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if err != nil {
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return err
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}
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slf.BeginMoreUnitsArr = arr
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}
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if slf.EndMoreUnits != "" {
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var arr []UnitItems
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err := json.Unmarshal([]byte(slf.EndMoreUnits), &arr)
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if err != nil {
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return err
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}
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slf.EndMoreUnitsArr = arr
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}
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if slf.InputMoreUnits != "" {
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var arr []UnitItems
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err := json.Unmarshal([]byte(slf.InputMoreUnits), &arr)
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if err != nil {
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return err
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}
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slf.InputMoreUnitsArr = arr
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}
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if slf.OutputMoreUnits != "" {
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var arr []UnitItems
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err := json.Unmarshal([]byte(slf.OutputMoreUnits), &arr)
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if err != nil {
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return err
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}
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slf.OutputMoreUnitsArr = arr
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}
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return nil
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}
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func NewMonthStatsSearch() *MonthStatsSearch {
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return &MonthStatsSearch{Orm: mysqlx.GetDB()}
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}
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func (slf *MonthStatsSearch) SetOrm(tx *gorm.DB) *MonthStatsSearch {
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slf.Orm = tx
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return slf
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}
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func (slf *MonthStatsSearch) SetPage(page, size int) *MonthStatsSearch {
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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 *MonthStatsSearch) SetOrder(order string) *MonthStatsSearch {
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slf.Order = order
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return slf
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}
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func (slf *MonthStatsSearch) SetID(id int) *MonthStatsSearch {
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slf.Id = id
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return slf
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}
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func (slf *MonthStatsSearch) SetKeyword(keyword string) *MonthStatsSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *MonthStatsSearch) SetPreload(preload bool) *MonthStatsSearch {
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slf.Preload = preload
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return slf
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}
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func (slf *MonthStatsSearch) SetDate(date string) *MonthStatsSearch {
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slf.Date = date
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return slf
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}
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func (slf *MonthStatsSearch) SetFields(fields string) *MonthStatsSearch {
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slf.Fields = fields
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return slf
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}
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func (slf *MonthStatsSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&MonthStats{})
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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 := fmt.Sprintf("%%%v%%", slf.Keyword)
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db = db.Where("product_id like ? or product_name like ?", kw, kw)
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}
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if slf.Date != "" {
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db = db.Where("date = ?", slf.Date)
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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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return db
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}
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// Create 单条插入
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func (slf *MonthStatsSearch) Create(record *MonthStats) 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 err
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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 *MonthStatsSearch) CreateBatch(records []*MonthStats) 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 *MonthStatsSearch) Update(record *MonthStats) error {
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var db = slf.build()
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if err := db.Omit("CreatedAt").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 *MonthStatsSearch) 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 *MonthStatsSearch) 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 *MonthStatsSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&MonthStats{}).Error
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}
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func (slf *MonthStatsSearch) First() (*MonthStats, error) {
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var (
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record = new(MonthStats)
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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 *MonthStatsSearch) Find() ([]*MonthStats, int64, error) {
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var (
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records = make([]*MonthStats, 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 *MonthStatsSearch) FindNotTotal() ([]*MonthStats, error) {
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var (
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records = make([]*MonthStats, 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 *MonthStatsSearch) FindByQuery(query string, args []interface{}) ([]*MonthStats, int64, error) {
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var (
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records = make([]*MonthStats, 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 *MonthStatsSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*MonthStats, error) {
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var (
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records = make([]*MonthStats, 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 MonthStatsMap(records []*MonthStats) (m map[string]*MonthStats) {
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m = make(map[string]*MonthStats, len(records))
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for _, record := range records {
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m[record.ProductId] = record
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}
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return m
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}
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