将使用arcgis的一些技巧记下来,以供翻阅
1.判断点在面内
insert into grid_res_relation
(GRIDID, GRIDTYPE, RESID, restype, typename, resNo, resName)
select m.jrqid GRIDID, 2520010 GRIDTYPE, m.resid RESID, m.typeid restype,(case
when m.typeid = 209 then ‘小区‘ end) typename, m.resno resNo, m.resname resName
from (select a.resid jrqid, b.resid resid, b.typeid typeid, b.resno resno, b.resname resname
from %s a, %s b where (select sde.st_intersects(b.shape, a.shape) from dual) = 1
and a.resid = ‘%s‘) m
2.构造shape
sde.st_point(‘point(x y)’,4326)
时间: 2024-10-10 10:21:57