我想在PostGIS数据库中保存多边形的JSON坐标。 这是我的PHP代码 -
$coordinates = ($_POST['Coordinates']);
$query = "INSERT INTO table_name (column_name) VALUES
(ST_SetSRID(ST_GeomFromGeoJSON ('{
['".($coordinates) ."']
}'), 4326))"
$success = pg_query($conn,$query);
坐标为 -
{"type":"polygon","coordinates":[[[-97.53662109375,43.67581809328341],[-98.096923828125,42.60970621339408],[-96.427001953125,42.924251753870685],[-97.53662109375,43.67581809328341]]]}
但错误是 - “解析错误:语法错误,意外'$ success'(T_VARIABLE)” column_name是表中的多边形类型列。
请有人纠正我如何解决语法错误。 感谢。
答案 0 :(得分:0)
T_VARIABLE 错误。您在$ 成功行之前错过了分号。请检查语法
$coordinates = ($_POST['Coordinates']);
$query = "INSERT INTO table_name (column_name) VALUES
(ST_SetSRID(ST_GeomFromGeoJSON ('{
['".($coordinates) ."']
}'), 4326))";
$success = pg_query($conn,$query);