sql-server - 当 startPoint 和 endPoint 在同一条道路上时执行

Question

你能建议代码在sql server中startpoint和endpoint在同一条路上时找到路由吗

SET @e = (
        SELECT TOP 1 a.target
        FROM   Routes a
        WHERE  a.geom.STIntersects(geometry::Point(@endLon ,@endLat ,4326).STBuffer(0.002)) = 
               1
        ORDER BY
               geometry::Point(@endLon ,@endLat ,4326).STDistance(a.geom)
    );