Initial commit: 商品售卖网站

2026-04-13 07:20:09 +08:00
commit c6154273f2
865 changed files with 26573 additions and 0 deletions
@@ -0,0 +1,48 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type Product struct {
+	ID            uint           `gorm:"primaryKey" json:"id"`
+	Name          string         `gorm:"size:255;not null" json:"name"`
+	Description   string         `json:"description"`
+	Price         float64        `gorm:"type:decimal(10,2);not null" json:"price"`
+	MinPurchase   int            `gorm:"default:1" json:"min_purchase"`
+	MaxPurchase   *int           `json:"max_purchase"`
+	MinWeight     *float64       `json:"min_weight"`
+	MaxWeight     *float64       `json:"max_weight"`
+	MinAmount     *float64       `json:"min_amount"`
+	MaxAmount     *float64       `json:"max_amount"`
+	RequireCredit bool           `gorm:"default:false" json:"require_credit"`
+	CreditCost    int            `gorm:"default:0" json:"credit_cost"`
+	CreditReward  int            `gorm:"default:0" json:"credit_reward"`
+	Images        string         `gorm:"type:text" json:"images"`
+	IsActive      bool           `gorm:"default:true" json:"is_active"`
+	BrandID       *uint          `json:"brand_id"`
+	Brand         *Brand         `json:"brand,omitempty"`
+	CreatedAt     time.Time      `json:"created_at"`
+	UpdatedAt     time.Time      `json:"updated_at"`
+	DeletedAt     gorm.DeletedAt `gorm:"index" json:"-"`
+	Categories    []Category     `gorm:"many2many:product_categories;" json:"categories,omitempty"`
+	CustomFields  []ProductCustomField `json:"custom_fields,omitempty"`
+}
+
+func (Product) TableName() string {
+	return "products"
+}
+
+type ProductCustomField struct {
+	ID        uint      `gorm:"primaryKey" json:"id"`
+	ProductID uint      `gorm:"index;not null" json:"product_id"`
+	FieldName string    `gorm:"size:100;not null" json:"field_name"`
+	FieldValue string   `json:"field_value"`
+	CreatedAt time.Time `json:"created_at"`
+}
+
+func (ProductCustomField) TableName() string {
+	return "product_custom_fields"
+}