using SqlSugar; namespace DS.Module.SqlSugar; public interface ISaasDbService { /// /// 获取业务库 /// /// public ISqlSugarClient GetBizDb(); /// /// 获取业务库 /// /// public ISqlSugarClient GetMasterDb(); /// /// 主库根据Id获取业务库 /// /// public ISqlSugarClient GetBizDbById(string configId); }