How to store the longitude and latitude of a google map is better, as shown in the following figure: ------ solution ---------------------- two sections ------ solution ---------------- I used two fields to store one longitude and one latitude. ------ Solution ------------------ try jsonPHPcode $ coordarray (how to store the longitude and latitude of a google map is better)
For example,
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Two-Character segment
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I used to store two fields, one longitude and one latitude.
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Try json
PHP code
$ Coord = array (0 => array ("x" => "102.00001", "y" => "20.12321 "), 1 => array ("x" => "300.22", "y" => "111.22"), 2 => array ("x" => "202.1121 ", "y" => "30.2122"); $ str = json_encode ($ coord); echo $ str; // [{"x": "102.00001", "y ": "20.12321" },{ "x": "300.22", "y": "111.22" },{ "x": "202.1121", "y ": "30.2122"}]
