In Listing 5, I update the simple Web scraper to routinely monitor the stock and send an E-mail message when the stock has moved outside of a defined price range.
在清单5中，将会让这个简单的Webscraper能够监视股票并在股票超过预先定义的价格范围时就发送e - mail消息。
In Listing 5, I update the simple Web scraper to routinely monitor the stock and send an E-mail message when the stock has moved outside of a defined price range.
在清单5中，将会让这个简单的Webscraper能够监视股票并在股票超过预先定义的价格范围时就发送e - mail消息。
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