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PostGIS calculation angle
2022-06-26 13:01:00 【cuisidong1997】
SELECT ST_Azimuth(st_transform(ST_GeomFromText(‘Point(117.798988 30.925226)’,4326),2415),st_transform(ST_GeomFromText(‘Point(117.814377 30.9335)’,4326),2415))*180/3.141592654
1、ST_Azimuth( The starting point , End )
2、st_transform(point,2415) Convert to planar coordinate system
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