psql 查询point in linestring 

SELECT ST_Covers(ST_LineFromText('LINESTRING(121.40080183 31.20865853, 121.40120062 31.20865722)'))

postgres 中判断 point in linestring

posted @ 2018-07-12 12:34  百变小超  阅读(176)  评论(0)  编辑  收藏  举报