Of course, I should have included more error-checking and such to make sure that the ZIP code is valid.
当然，我应该进行更多的错误检查，例如确保邮政编码是有效的。
If the ZIP code is valid, then both it and the user's choice of Celsius or Fahrenheit units are passed to the fetchWeatherHtml() method, which I'll get to a little later.
如果ZIP代码正确，那么它将与用户对摄氏或华氏温度单位的选择一起被传递给 fetchWeatherHtml()方法，这个方法稍后再介绍。
If your portlet and cache are working successfully, you should start to see entries in the cache monitor for each new zip code you enter that returns valid results.
如果您的portlet和缓存工作得非常好，您应该开始查看每个新邮政编码在缓存监视器中的条目，这些新邮政编码是您输入的并返回有效的结果。
If your portlet and cache are working successfully, you should start to see entries in the cache monitor for each new zip code you enter that returns valid results.
如果您的portlet和缓存工作得非常好，您应该开始查看每个新邮政编码在缓存监视器中的条目，这些新邮政编码是您输入的并返回有效的结果。
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