摘要：电子合同的订立与履行是电子商务活动的核心环节，其地位是传统合同无法取代的。由于我国在电子合同法律制度方面的研究存在起步晚的情况，而且我国现行法律法规存在一定的滞后或缺失。本文从构建电子合同法律制度的必要性入手，对构建电子合同法律制度的主要障碍进行分析，并有选择地介绍国外的电子合同法律制度,提出相应的建议。

关键词：电子合同；电子代理人；电子错误；电子格式合同

Abstract：Conclusion and execution of electronic contract is the key of electronic commerce，and traditional status contract take the place of electronic contract，In our country，study of structure electronic contract legal system is starting too late，and in the current law and regulation of China exist lag or the lack of the electronic contract legal system．This thesis start with significance of structure electronic contract legal system，and get our ideas，structure electronic contract legal system，into shape by aid of analyze the main obstruct of structure electronic contract legal system．Author put forward a proposal about structure electronic contract legal system by aid of depending on the actual situation of china and using the electronic contract legal system of other countries for reference．

Key words: electronic contract；electronic agent；electronic error； electronic standard contract

　　　构建我国电子合同法律制度是一项系统复杂的工程。因而，构建我国电子合同法律制度应该针对电子合同的特殊性，认真分析电子商务实践中遇到的各种情况。在借鉴有关国际经验的基础上，结合我国的实际情况，构建适合我国国情的电子合同法律制度。