监控网页实现

backend/internal/model/user.go

@@ -9,4 +9,6 @@ type User struct {
 	gorm.Model
 	Username string `gorm:"uniqueIndex;not null"`
 	Password string `gorm:"not null"` // Hashed password
+	Role     string `gorm:"type:varchar(20);not null;default:user"`
+	Enabled  bool   `gorm:"not null;default:true"`
 }