为优化造船供应链超网络,建立基于电子商务的多标准决策的造船供应链超网络模型,对当前的造船供应链进行相应拓展,将电子商务知识融入造船企业的原材料采购、配套产品的供应等环节中,使企业能更有效进行管理,节约成本,提升效率.利用变分不等式方法对各层决策者的最优行为进行分析,最终得到整个供应链的最优状态.实例证明了该模型的合理性. In order to optimize the super-network of shipbuilding supply chain and establish a super-network model of shipbuilding supply chain based on multi-criteria decision of e-commerce, the current shipbuilding supply chain should be expanded accordingly. E-commerce knowledge should be integrated into the procurement of raw materials and the supply of ancillary products Link, so that enterprises can manage more effectively, save costs and improve efficiency.Use the variational inequality method to analyze the optimal behavior of decision-makers at all levels, and finally get the optimal state of the entire supply chain.Examples show that the model’s rationality.