For example, a staging server must be property configured so it won't do things like send out test emails to all of your customers or place orders through a live payment gateway.

举个例子，交付准备服务器必须配置正确，避免发生诸如发送测试邮件给所有用户，或是通过正式支付网关下订单等问题。

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For Web sites that process payment transactions, the Web server also supports secure Sockets Layer (SSL), the Internet protocol for transmitting and receiving information securely over the Internet.

对于处理支付交易的网站，网络服务器也支持加密套接字协议(SSL)——用于在因特网上安全地传输与接收信息的因特网协议。

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It compares the performance of web server with and without the payment gateway emulator and then analyzes its performance with the change of test mode and database size.

对加入支付网关模拟器前后的性能以及改变测试模式、数据库尺寸后的性能进行了比较分析。

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