AliPay支付宝接口示例，代码注释非常详细，每个需要的参数都有说明性文字，

用户可以下载学习，调用支付宝接口分为三步，提交信息到支付宝页面，支付宝返回信息到回调页面，根据返回结果进行判断是否支付成功。调用接口所需参数包括：订单号，日期，支付宝卖家账号，支付类型等-AliPay Alipay.com interface example, the code is very detailed notes, each parameter need have explanatory text,

Users can download the study, called Alipay interface is divided into three steps, submit information to the Alipay.com page, Alipay information is returned to the back page, according to the results returned by judging whether the payment is successful. Including the interface parameters required: order number, date, Alipay.com seller account, payment type etc.