我想在谷歌地图上显示基于用户搜索标准的位置，即；如果用户选择了伦敦，那么应该显示来自伦敦的所有记录，如果用户输入了他的邮政编码，那么它应该在谷歌地图上显示距离他的邮政编码25英里以内的结果（所有数据都来自数据库php/mysql）。
现在的问题是我应该用什么？KML或谷歌地图api V3，由于我想给用户提供查看位置简要信息的选项，当他将鼠标悬停在该标记上时，点击该标记我想显示位置和评论计数的图像，以及距离（根据他的邮政编码动态计算），我还想取消自定义标记。我以前在api V3上做过一些工作，但想了解KML。它支持我的需求吗？根据我的理解，KML只是一个静态文件，不能给出这样的动态。如果是，你能提供任何样品以及如何做到这一点吗。
谢谢
你的理解是正确的，KML只是静态文件。您应该能够使用谷歌地图api v3方法的组合来完成您的需求，如地理编码、计算距离等。
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