我正在使用这个脚本(更新https://gist.github.com/3763701)并且它运行良好(恭喜作者),但'参数'选项不适用于我的表,例如此调用:
http://localhost/postgis_geojson.php?geotable=seafloor_thermometry_point_wgs84&geomfield=geom¶meters=source='GEOMAR'
给出:
There was an error parsing the JSON document. The document may not be well-formed.
Document contents:
<br /> <b>Warning</b>: pg_query() [<a href='function.pg-query'>function.pg-query</a>]: Query failed: ERROR: syntax error at or near "GEOMAR" at character 110 in <b>/var/www/html/postgis_geojson.php</b> on line <b>85</b><br /> An SQL error occured.
然而,在postgis中这个电话:
select id,fid,source from seafloor_thermometry_point_wgs84 where source='GEOMAR';
给出:
id | fid | source
----+-----+--------
1 | 1 | GEOMAR
2 | 2 | GEOMAR
3 | 3 | GEOMAR
4 | 4 | GEOMAR
...etc
问题出在哪里?
感谢任何有关此事的提示,
格里
编辑:
我的postgis表中有id的PK,我使用的是postgis 1.5,postgresql 8.4.8,php-5.1.6-27.el5,php-pgsql-5.1.6-27.el5,apache 2(httpd- 2.2.3-43.el5)和Firefox 6.0.2 in rhel5 32-bit,
答案 0 :(得分:1)
溶液:
在第70行,尝试将pg_escape_string($ parameters)更改为$ parameters