目 录摘 要........................................................................................................................IAbstract.....................................................................................................................II引 言...................................................................................................................11 网络虚拟主体概述................................................................................................31.1 网络虚拟主体的概念...................................................................................31.2 网络虚拟主体研究概况...............................................................................31.3 网络虚拟主体的分类与认定.......................................................................42 网络虚拟主体的身份认定困境...........................................................................62.1 电子商务.......................................................................................................62.2 自媒体法治困境...........................................................................................62.3 网络暴力.......................................................................................................73 互联网实名制.......................................................................................................93.1 互联网实名制的意义...................................................................................93.2 国外发展沿革...............................................................................................93.3 我国发展概况.............................................................................................103.4 存在的问题.................................................................................................114 eID 网络身份证..................................................................................................124.1 概念...............................................