编程问答
Paypal IPN not calling Issue(Paypal IPN 未调用问题)
Paypal Sandbox API Internal Error(Paypal Sandbox API 内部错误)
Paypal Checkout - Payment always on pending(Paypal Checkout - 付款始终处于待处理状态)
Tell PayPal to automatically process the monthly payment(告诉 PayPal 自动处理每月付款)
580001 Invalid request: {0} PayPal (PHP)(580001 无效请求:{0} PayPal (PHP))
Variables upon submitting Paypal form(提交 Paypal 表单时的变量)
PayPal Express Checkout PHP not getting a response(PayPal Express Checkout PHP 没有得到响应)
Please login to use the PayPal Sandbox features while using paypal sandbox(使用贝宝沙盒时请登录以使用贝宝沙盒功能)
using paypal button - can my webpage tell if paypal transaction was successful or not?(使用 paypal 按钮 - 我的网页可以判断 paypal 交易是否成功吗?)
Paypal API Express Checkout in PHP Payment error code 13113(PHP 付款中的 Paypal API Express Checkout 错误代码 13113)
Why are my PHP sessions dying? And why can#39;t I restore them?(为什么我的 PHP 会话会死掉?为什么我不能恢复它们?)
Paypal IPN Getting blank confirmation ( should be quot;VERIFIEDquot; or quot;INVALIDquot; )(Paypal IPN 获得空白确认(应为“已验证或“无效))
