draft

backend/internal/model/admin_user.go

@@ -0,0 +1,15 @@
+package model
+
+import "time"
+
+// AdminUser 管理后台用户
+func (AdminUser) TableName() string { return "admin_user" }
+
+type AdminUser struct {
+	ID           uint64    `gorm:"primaryKey;autoIncrement"`
+	Username     string    `gorm:"uniqueIndex;size:64;not null"`
+	PasswordHash string    `gorm:"size:128;not null"`
+	Status       int8      `gorm:"not null;default:1"` // 1=启用
+	CreatedAt    time.Time
+	UpdatedAt    time.Time
+}