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Release Notes
ST_Distance_Sphere
description
Syntax
DOUBLE ST_Distance_Sphere(DOUBLE x_lng, DOUBLE x_lat, DOUBLE y_lng, DOUBLE x_lat)
计算地球两点之间的球面距离,单位是「米」。传入的参数分别为X点的经度,X点的纬度,Y点的经度,Y点的纬度。
example
MySQL > select st_distance_sphere(116.35620117, 39.939093, 116.4274406433, 39.9020987219);
+----------------------------------------------------------------------------+
| st_distance_sphere(116.35620117, 39.939093, 116.4274406433, 39.9020987219) |
+----------------------------------------------------------------------------+
| 7336.9135549995917 |
+----------------------------------------------------------------------------+
keyword
ST_DISTANCE_SPHERE,ST,DISTANCE,SPHERE