数据类型在Mysql中存储经度/纬度 [英] Datatype to Store Longitude/Latitude in Mysql

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本文介绍了数据类型在Mysql中存储经度/纬度的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

  '43 .005895',' -  71.013202'

Trying使用:
$ b $ pre $ INSERT INTO表(fanDetLocZip,fanDetLocCity,fanDetLocState,fanDetLocLat,fanDetLocLong,fanDetLocTZ,fanDetLocDST)
VALUES (00210,朴茨茅斯,NH,43.005895,-71.013202,-5,1);

我正在使用数据类型 SPATIAL GEOMETRY



它给我错误:

无法从发送到GEOMETRY字段的数据中获取几何对象

所有值都有2位数字,小数点后6位小数。我如何存储在MySQL中?



当我使用以下命令时出现错误:

INSERT INTO表(fanDetLocZip,fanDetLocCity,fanDetLocState,fanDetLocLatLong,fanDetLocTZ,fanDetLocDST )

VALUES(00210,'朴次茅斯','NH',点(43.005895,-71.013202),-5,1)



错误图片:

可以使用 POINT()来存储 GEOMETRY 类型的列。或 POINT

  POINT(43.005895,-71.013202)

如果Geometry列被命名为 geom ,您可以使用这个:
$ b $ pre $ code>插入表
(...,geom,...)
VALUES
(...,POINT(43.005895,-71.013202),...)






如果要显示存储的数据,可以使用 $ b $ b

  SELECT X(geom)AS x,Y(geom)AS 
FROM table
pre>

'43.005895','-71.013202'

Trying to use:

INSERT INTO table(fanDetLocZip, fanDetLocCity, fanDetLocState, fanDetLocLat, fanDetLocLong, fanDetLocTZ, fanDetLocDST)  
VALUES(00210, 'Portsmouth', 'NH', '43.005895', '-71.013202', -5, 1);

I'm currently using the datatype SPATIAL, GEOMETRY.

Its giving me errors like:

Cannot get geometry object from data you send to the GEOMETRY field

All the values have 2 digits, and 6 decimal places after decimal. How do I store this in mysql?

Error I get when I use:
INSERT INTO Table(fanDetLocZip, fanDetLocCity, fanDetLocState, fanDetLocLatLong, fanDetLocTZ, fanDetLocDST)
VALUES(00210, 'Portsmouth', 'NH', point(43.005895,-71.013202), -5,1)

Error Image:

解决方案

You can use POINT() to store into a column of type GEOMETRY or POINT:

POINT(43.005895, -71.013202)

If the Geometry column is named geom, you can use this:

INSERT INTO table
    ( ..., geom, ...) 
  VALUES
    ( ..., POINT(43.005895, -71.013202), ...)


If you want to show data stored, you can use the X() and Y() functions:

SELECT X(geom) AS x, Y(geom) AS y
FROM table 

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