1.0

2026-01-05 14:11:34 +08:00
parent 35ef825371
commit 99b11b04e4
658 changed files with 99266 additions and 0 deletions
@@ -0,0 +1,35 @@
+package models
+
+import (
+	"time"
+)
+
+// SecondaryProduct 二级商品表（用户上架的商品）
+type SecondaryProduct struct {
+	ID                  uint      `gorm:"primaryKey;autoIncrement" json:"id"`
+	SellerID            uint      `gorm:"type:int;not null;comment:卖家用户ID" json:"seller_id" binding:"required"`
+	OriginalProductID   *uint     `gorm:"type:int;comment:原始商品ID（一级商品ID或二级商品ID）" json:"original_product_id"`
+	OriginalProductType uint8     `gorm:"type:tinyint;not null;comment:原始商品类型：1一级商品，2二级商品" json:"original_product_type" binding:"required"`
+	ProductName         string    `gorm:"type:varchar(200);not null;comment:商品名称" json:"product_name" binding:"required"`
+	ProductDescription  string    `gorm:"type:text;comment:商品描述" json:"product_description"`
+	ProductImages       string    `gorm:"type:text;comment:商品图片URLs，JSON格式存储" json:"product_images"`
+	CostPrice           float64   `gorm:"type:decimal(10,2);not null;comment:成本价（用户购买时的价格）" json:"cost_price" binding:"required"`
+	SellingPrice        float64   `gorm:"type:decimal(10,2);not null;comment:出售价格" json:"selling_price" binding:"required"`
+	Quantity            int       `gorm:"type:int;not null;default:1;comment:出售数量" json:"quantity"`
+	Status              uint8     `gorm:"type:tinyint;not null;default:1;comment:状态：0下架，1上架，2已售出" json:"status"`
+	ViewCount           int       `gorm:"type:int;not null;default:0;comment:浏览量" json:"view_count"`
+	SalesCount          int       `gorm:"type:int;not null;default:0;" json:"sales_count"`
+	CreatedAt           time.Time `gorm:"type:timestamp;default:CURRENT_TIMESTAMP" json:"created_at"`
+	UpdatedAt           time.Time `gorm:"type:timestamp;default:CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP" json:"updated_at"`
+	CategoryID          uint      `gorm:"type:int;not null;default:0;comment:商品分类ID" json:"category_id"`
+	ProductCondition    string    `gorm:"type varchar(255)" json:"product_condition"`
+	UserWarehouseID     uint      `gorm:"type:int;not null" json:"user_warehouse_id"`
+	// 关联关系
+	Seller        User             `gorm:"foreignKey:SellerID" json:"seller,omitempty"`
+	Category      *ProductCategory `gorm:"foreignKey:CategoryID" json:"category,omitempty"`
+	UserWarehouse *UserWarehouse   `gorm:"foreignKey:UserWarehouseID" json:"user_warehouse,omitempty"`
+}
+
+func (SecondaryProduct) TableName() string {
+	return "secondary_products"
+}