imn 提交此表单以发送用户进行定期付款注册
<form name='_xclick' id='_xclick' action='https://www.paypal.com/cgi-bin/webscr' method='post'>
<input type='hidden' name='cmd' value='_xclick-subscriptions'>
<input type='hidden' name='business' value='xxxxx@gmail.com'>
<input type='hidden' name='currency_code' value='EUR'>
<input type='hidden' name='no_shipping' value='1'>
<input type='hidden' name='a3' value='90.00'>
<input type='hidden' name='p3' value='1'>
<input type='hidden' name='t3' value='M'>
<input type='hidden' name='custom' value='customerId=F5C311'>
<input type='hidden' name='src' value='1'>
<input type='hidden' name='sra' value='1'>
<input type='hidden' name='item_name' value='xxxxx'>
<input type='hidden' name='cancel_return' value='http://www.xxxxxx.com/package-success?pplstatus=0&customerId=F5C311'>
<input type='hidden' name='return' value='http://www.xxxxxx.com/package-success?pplstatus=1&customerId=F5C311'>
<input type='hidden' name='notify_url' value='http://www.xxxxxx.com/package-success?pplstatus=IPN&pplstatus=0&customerId=F5C311'>
<input type='hidden' name='rm' value='2'>
</form>
<script>document.forms['_xclick'].submit();</script>
由于某种神秘的原因,当我检查 PayPal IPN 历史记录时,通知 URL 为空,当然,我的系统上没有处理付款(附加 PayPal 消息信息)。消息传递已启用,并且作为 URL 我写了http://www.xxxxxxx.com/?pplstatus=IPN
我在这里做错了什么?