电子商务安全包括计算机网络安全和商务交易安全。
Electronic commerce consists of network security and business transaction security.
本文主要研究电子商务的交易安全问题。
The transaction security problem of researching ec is the focus of the paper.
本文主要研究电子商务的交易安全问题。
The transaction security problem of researching ec is the focus of the paper.
应用推荐