摘要: public function getDistance($lng1, $lat1, $lng2, $lat2) { $EARTH_RADIUS = 6378.137; $radLat1 = $this->rad($lat1); $radLat2 = $this->rad($lat2); $a = $ 阅读全文
posted @ 2021-12-28 16:37 一颗糊涂淡 阅读(166) 评论(0) 推荐(0) 编辑