-- 所有的group groups = { { id = 220004001, refresh_time = 900, pos = { x = 24.0, y = 5.7, z = 25.7 } }, { id = 220004002, refresh_time = 900, pos = { x = 29.0, y = 0.7, z = 63.3 } }, { id = 220004003, refresh_time = 900, pos = { x = 65.1, y = 2.1, z = 16.8 } }, { id = 220004004, refresh_time = 900, pos = { x = 84.2, y = 2.5, z = 83.6 } } }