Google地图中多个标记的网址 [英] URL for multiple markers in Google Maps

问题描述

在桌面Qt应用程序中，我有一些我想在地图上显示的GPS坐标。我的计划是构建一个带有坐标的URL，并让Web浏览器和Google地图或类似的服务完成繁重的工作。

在阅读了一些显然是反向工程的文档后，

  mapki。 com slash wiki斜杠Google_Map_Parameters 
  

我可以使它适用于单点，但是什么是URL语法多点？

到目前为止，我的最佳拍档是建立一个如下所示的字符串：

http： //maps.google.com/?ie=UTF8&q=My+First+Point@59.591,17.82&q=My+Second+Point@59.592,17.82

但只会显示我的第二点。是否有更好的语法描述？

---

用标记替换q =不起作用，下面的静态地图建议只是抱怨不正确的API密钥。

解决方案

对于google maps static有这样的网址：

  http://maps.google.com/maps/api/staticmap?center=Brooklyn+Bridge,New+York,NY&zoom=14&size=512x512&maptype=roadmap 
& markers = color：blue | label | S | 40.702147，-74.015794& markers = color：green | label | G | 40.711614，-74.012318 
& markers = color：red | color：red | label：C | 40.718217，-73.998284& sensor = false& key = MAPS_API_KEY 
  

我不确定如果这种语法对于标准地图也是有用的

In a desktop Qt application, I have some GPS coordinates that I'd like to show on a map. My plan is to construct an URL with the coordinates and let a web browser and Google maps or a similar service do the heavy lifting.

After reading some apparently reverse-engineered documentation at

mapki.com slash wiki slash Google_Map_Parameters

I can make it work for a single point, but what's the URL syntax for multiple points?

My best shot so far is to build a string such as this:

http://maps.google.com/?ie=UTF8&q=My+First+Point@59.591,17.82&q=My+Second+Point@59.592,17.82

but that will only show "My Second Point". Is there a better description of the syntax somewhere?

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Replacing q= with markers= did not work and the "static map" suggestion below only complained about an incorrect API key.

解决方案

for google maps static there is this URL:

http://maps.google.com/maps/api/staticmap?center=Brooklyn+Bridge,New+York,NY&zoom=14&size=512x512&maptype=roadmap
&markers=color:blue|label:S|40.702147,-74.015794&markers=color:green|label:G|40.711614,-74.012318
&markers=color:red|color:red|label:C|40.718217,-73.998284&sensor=false&key=MAPS_API_KEY

i am not sure if this syntax is also good for standard maps

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