After configuring the user account and browse relevant parameters, users can browse the transaction records and the purchasing records in the past30 days, including VOD, watching premium services on time, etc.

• · 对用户的账户进行配置并浏览相关参数：浏览交易记录，可以为用户提供包括点播和收看付费业务在内的至少30天的滚动历史购买记录。