我在如何去做这件事上需要很少的帮助。我对 Google 地图或 Bing 地图 API 不太了解，因为我是数据库人员。
我们正在建设城市应急响应体系。为此，我们使用 Neo4J 作为数据库，到目前为止，效果非常令人满意。
但现在要生成城市地图 - 有没有一种方法可以让我以任何格式获取城市的详细信息，即基本上所有街道、地标等。一旦我有了这些数据，我就可以将它们嵌入到数据库中并继续。
基本上是一种获取城市完整细节的方法。
i needed little help on how to go about it. i do not have much knowledge about Google Maps or Bing Maps API's as I am the database guy.
We are building an emergency response system of a city. So for this we are using Neo4J as the database which till now has been very satisfactory.
But now to generate the city map- Is there a way that I can get the details of the city ie basically all streets, landmarks etc etc in any format. Once I have this data, then i can imbed them in the database and proceed.
Basically a way to get the complete details of the city.
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看看开放街道地图和他们的下载页面（说明和说明）。它将以 XML 格式提供所有数据，这应该正是您所需要的。
Have a look at Open Street Map and their downloads page (instructions and explanations). It will give all their data in XML format, which should exactly be what you need.