Initial commit: 商品售卖网站

backend/internal/models/system.go

@@ -0,0 +1,32 @@
+package models
+
+import (
+	"time"
+)
+
+type SystemSetting struct {
+	ID        uint      `gorm:"primaryKey" json:"id"`
+	Key       string    `gorm:"uniqueIndex;size:100;not null" json:"key"`
+	Value     string    `gorm:"type:text" json:"value"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+func (SystemSetting) TableName() string {
+	return "system_settings"
+}
+
+type SupplierAuthorization struct {
+	ID         uint   `gorm:"primaryKey" json:"id"`
+	SupplierID uint   `gorm:"index;not null" json:"supplier_id"`
+	Type       string `gorm:"size:20;not null" json:"type"`
+	RefID      uint   `gorm:"not null" json:"ref_id"`
+}
+
+func (SupplierAuthorization) TableName() string {
+	return "supplier_authorizations"
+}
+
+const (
+	AuthTypeCategory = "category"
+	AuthTypeProduct  = "product"
+)