以给定地址为中心，半径为2Km的范围内，标出已给定的所有点

[Winney]

hi，everybody！
详细问题是这样的：
前提：1）数据库中有一个用户表user，包括用户姓名和用户地址等信息
2）商家地址确定，
问题：如何以商家地位为中心，半径为2Km的范围内，标出user表中用户地址在该范围内的所有点？

[Fei Chen]

看看这个帖子吧，应该有些帮助，如果还有问题在继续提问

http://groups.google.com/group/google-maps-api-china/browse_thread/thread/a6dfa2be8dbb078e#

2009/10/13 Winney <sunnygl...@gmail.com>

[Winney]

ok
thanks

[Uriel]

可以实现，这里有个例子
http://gis5.com/pois_along_route/gm_pois_along_route.php

On 10月14日, 上午11时21分, Winney <sunnygloves...@gmail.com> wrote:
> ok
> thanks

[Winney]

哦，谢谢

On Oct 15, 9:39 am, Uriel <uriel...@gmail.com> wrote:
> 可以实现，这里有个例子http://gis5.com/pois_along_route/gm_pois_along_route.php

[飞酒]

我也在寻找此类接口，如果有的话就好了，更精确点无所谓 哈哈

[Zhu Pengfei]

这个例子很好，但有些代码好像看不到，有人能解释解释吗？
1. 路径外面的范围区域，
2. 里面的cluster 处理
3. 里面的饭店点 怎么从数据库里搜索出来的？ 理论上好像搜索很多次，按路的一段一段的搜索？？

2009/10/16 Winney <sunnygl...@gmail.com>:

--
----------------------------------------------------
Best Regards
Justin ( Zhu pengfei)
skype:justine.zhu.cn
googltalk : justine...@gmail.com

[Zhu Pengfei]

p_main.js 文件打开后，里面不认识的一堆代码！！！

/*

############################################################################################################

Copyright: Marcelo Montagna?009 - http://maps.forum.nu
- http://gis5.com
Contact: http://maps.forum.nu/mailme/index.php

############################################################################################################


*/






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2009/10/29 Zhu Pengfei <justine...@gmail.com>: