package domain import "time" // UserRole 用户-角色关联 type UserRole struct { ID int64 `gorm:"primaryKey;autoIncrement" json:"id"` UserID int64 `gorm:"not null;index:idx_user_role;index:idx_user" json:"user_id"` RoleID int64 `gorm:"not null;index:idx_user_role;index:idx_role" json:"role_id"` CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"` } // TableName 指定表名 func (UserRole) TableName() string { return "user_roles" }