出现以下错误:
“ [语法错误]第0行,列-1:错误:预期=,<,<=,<>,>,> =,!=,出现了字符串结尾。” < / p>
使用学说querybuiler构建此查询:
SELECT *
FROM area
WHERE ST_Contains(polygon, ST_GeomFromText('POINT(13.405584 52.510621)', 1));
(Sf4和教义2.6)
Orm配置:
orm:
dql:
numeric_functions:
ST_Contains: CrEOF\Spatial\ORM\Query\AST\Functions\MySql\STContains
ST_GeomFromText: App\Infrastructure\Persistence\Doctrine\STGeomFromText
POINT: CrEOF\Spatial\ORM\Query\AST\Functions\MySql\Point
STGeoFromText类:
use CrEOF\Spatial\ORM\Query\AST\Functions\AbstractSpatialDQLFunction;
class STGeomFromText extends AbstractSpatialDQLFunction
{
protected $platforms = array('mysql');
protected $functionName = 'ST_GeomFromText';
protected $minGeomExpr = 1;
protected $maxGeomExpr = 2;
}
查询的构造:
use CrEOF\Spatial\PHP\Types\Geometry\Point;
$lon = 13.405584;
$lat = 52.510621;
$qb = $this->getEntityManager()->createQueryBuilder();
$qb->select('a.name')
->from(Area::class, 'a')
->where("ST_Contains(a.polygon, ST_GeomFromText(':point', 1))")
->setParameter('point', new Point($lon, $lat), 'point');
$result = $query->getResult();
相同错误:
->where("ST_Contains(a.polygon, ST_GeomFromText(:point, 1))")
请注意,没有符号'包裹了:point参数。
答案 0 :(得分:0)
错误来自Doctrine/ORM/Query/Parser.php,该错误试图解析和验证查询版本。
此问题是由于该解析器未“理解” ST_Contains 返回布尔值并需要比较器运算符,例如“ =,<,<=,<>,>,> =,!= ”。
要解决此问题,请将= true
添加到您的条件中:
->where("ST_Contains(a.polygon, ST_GeomFromText(:point, 1)) = true")