From eae158f8d95df5f49c4e36d5b9ad00b62dbad9ec Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期一, 29 七月 2024 21:51:47 +0800
Subject: [PATCH] 产品库存增加多单位存储，完成出入库操作时更改多单位剩余数量
---
models/location_product_amount.go | 36 +++++++++++++++++++++++++++++++++++-
1 files changed, 35 insertions(+), 1 deletions(-)
diff --git a/models/location_product_amount.go b/models/location_product_amount.go
index 2c59969..81cc55b 100644
--- a/models/location_product_amount.go
+++ b/models/location_product_amount.go
@@ -1,6 +1,7 @@
package models
import (
+ "encoding/json"
"fmt"
"github.com/shopspring/decimal"
"gorm.io/gorm"
@@ -21,7 +22,9 @@
ProductId string `json:"productId" gorm:"type:varchar(191);not null;comment:浜у搧id"` //浜у搧id
Product Material `json:"product" gorm:"foreignKey:ProductId;references:ID"`
Amount decimal.Decimal `json:"amount" gorm:"type:decimal(20,2);not null;comment:搴撳瓨鏁伴噺"` //搴撳瓨鏁伴噺
- CreateDate string `json:"createDate" gorm:"type:varchar(63);comment:鏃ユ湡"` //鏃ユ湡
+ MoreUnitList []UnitItems `json:"amountMoreUnits" gorm:"-"` //鍦ㄥ簱鏁伴噺澶氬崟浣�
+ MoreUnitValue string `json:"-" gorm:"type:varchar(255);comment:澶氬崟浣嶅��"`
+ CreateDate string `json:"createDate" gorm:"type:varchar(63);comment:鏃ユ湡"` //鏃ユ湡
}
LocationProductAmountSearch struct {
@@ -64,6 +67,37 @@
return "wms_location_product_amount"
}
+func (slf *LocationProductAmount) AfterFind(tx *gorm.DB) (err error) {
+ if slf.MoreUnitValue != "" {
+ var arr []UnitItems
+ err := json.Unmarshal([]byte(slf.MoreUnitValue), &arr)
+ if err != nil {
+ return err
+ }
+ slf.MoreUnitList = arr
+ }
+
+ return
+}
+
+func (slf *LocationProductAmount) BeforeCreate(tx *gorm.DB) (err error) {
+ if len(slf.MoreUnitList) != 0 {
+ items := make([]UnitItems, 0)
+ for k, item := range slf.MoreUnitList {
+ if item.Unit != "" && !item.Amount.IsZero() {
+ items = append(items, slf.MoreUnitList[k])
+ }
+ }
+
+ str, err := json.Marshal(items)
+ if err != nil {
+ return err
+ }
+ slf.MoreUnitValue = string(str)
+ }
+ return
+}
+
func NewLocationProductAmountSearch() *LocationProductAmountSearch {
return &LocationProductAmountSearch{Orm: mysqlx.GetDB()}
}
--
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