比如:有如下一张设备电子围栏位置坐标的表(tb_equ_point)。
equ_name:设备电子围栏名称
point_id:点位坐标id
point_x:点位x坐标
point_y:点位y坐标。
附数据:
INSERT INTO "tb_equ_point" ("EQU_NAME", "POINT_ID", "POINT_X", "POINT_Y") VALUES ('轻烃二列回收装置', '1707192429914726402', '84.2097884178748', '41.45319253343837');
INSERT INTO "tb_equ_point" ("EQU_NAME", "POINT_ID", "POINT_X", "POINT_Y") VALUES ('轻烃二列回收装置', '1707192429918920706', '84.20991864872965', '41.45267977449036');
INSERT INTO "tb_equ_point" ("EQU_NAME", "POINT_ID", "POINT_X", "POINT_Y") VALUES ('轻烃二列回收装置', '1707192429927309314', '84.21122698760112', '41.45286915256579');
INSERT INTO "tb_equ_point" ("EQU_NAME", "POINT_ID", "POINT_X", "POINT_Y") VALUES ('轻烃二列回收装置', '1707192429931503618', '84.21116556273135', '41.453349887040574');
INSERT INTO "tb_equ_point" ("EQU_NAME", "POINT_ID", "POINT_X", "POINT_Y") VALUES ('乙烷天然气增压站', '