Before I turn to the trip planner, though, I'll stick with the book example just a little longer to help you understand an important point.
在讨论trip -planner应用程序之前，我还想谈谈图书的例子，以帮助您理解一个要点。
For example, take a look at the Trip Planner Web site you started in last month's article.
例如，请看上个月文章中开始的旅行规划网站。
Once again, you'll work with the Trip Planner application you've been developing throughout this series.
您将再一次使用本系列一直开发的Trip Planner应用程序。
Yahoo trip Planner - Create a trip, add flights, hotels, attractions, etc. onto a customized travel guide.
YahooTrip Planner-可以创建一个旅游计划，加入航班，酒店，旅游景点等信息。
This article shows you how to implement a m:m relationship in Grails, building on the trip-planner application I've been developing throughout the series.
本文将向您展示如何使用 Grails实现m:m关系，我们在本系列中开发的 trip-planner应用程序上进行构建。
Without adding many lines of code, you'll increase the trip-planner application's capabilities significantly.
不必添加很多代码，就可以明显增强trip -planner应用程序的功能。
Without adding many lines of code, you'll increase the trip-planner application's capabilities significantly.
不必添加很多代码，就可以明显增强trip -planner应用程序的功能。
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