MySQL实现按距离范围查找（查询范围内的数据）_可乐要加冰的博客_mysql查找范围数据

创建表

DROP TABLE IF EXISTS `typhoonReal`;
CREATE TABLE `typhoonReal` (
  `datetime` bigint(20) NOT NULL,
  `tsid` int(20) NOT NULL,
  `lon` double(20,1) DEFAULT NULL,
  `lat` double(20,1) DEFAULT NULL,
  `updatetime` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`datetime`,`tsid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
DROP TABLE IF EXISTS `typhoonReal`