电子钱包是客户用来进行安全网络交易特别是安全网络支付并且储存交易记录的特殊系统。本文设计了购物网站电子钱包支付系统,实现了电子钱包认证、电子钱包交易、电子钱包查询交易记录等功能,以及解决了系统中存在的不安全因素,可为用户提供安全、方便、快捷的支付服务。 Electronic wallets are special systems that customers use to make secure online transactions, especially secure online payments, and store transaction records. This paper designs a shopping website e-wallet payment system to achieve the functions of e-wallet authentication, e-wallet transaction, e-wallet query transaction records, as well as the unsafe factors in the system to provide users with secure, convenient and fast payment service.