sde sql语句
2021-11-12 本文已影响0人
清远_03d9
1.获取polygon的中心点坐标
select sde.st_x(sde.st_centroid(shape)) as x,sde.st_y(sde.st_centroid(shape)) as y from zjggcjqfk_ys
select sde.st_x(sde.st_centroid(shape)) as x,sde.st_y(sde.st_centroid(shape)) as y from zjggcjqfk_ys