在CakePHP中处理空间数据 [英] Handling spatial data in CakePHP

问题描述

我有一个数据库，一个字段的空间数据和一个cakephp接口。在MySQL中，我可以通过执行以下操作保存数据：

I have a database with a field for spatial data and a cakephp interface for it. In MySQL I can save the data by doing:

INSERT INTO节点（位置）VALUES（GeomFromText（'POINT（42.450071 -76.487664）'））

INSERT INTO nodes (Location) VALUES (GeomFromText('POINT(42.450071 -76.487664)'))

如何使Cake从网络表单中获取纬度和经度并以此方式插入？我做了一个读取空间数据的模型，但我不知道如何使它以空间格式写。

How can I make Cake take the latitude and longitude from a web form and insert it in this manner? I made a model that reads spatial data but I can't figure out how to make it write in spatial format.

感谢任何洞察力。

-Andrew

推荐答案

在手册中找到一点棘手，除非你知道寻找，但这应该帮助你：
http://book.cakephp.org/ view / 1027 / query

It's a little tricky to find in the manual unless you know what to look for, but this should help you: http://book.cakephp.org/view/1027/query

例如

$gLat = 42.450071;
$gLong = -76.487664;
$this->Node->query("INSERT INTO nodes (Location) VALUES (GeomFromText('POINT({$gLat} {$gLong})'))");

这篇关于在CakePHP中处理空间数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！