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MySql经纬度查询SELECT *, ( 6371 * acos ( cos( radians( '34.203351' )) * cos( radians( lat )) * cos( radians( lng ) - radians( '100.864877' )) + sin ( radians( '34.203351' )) * sin( radians( lat ))) ) AS distance FROM area HAVI.

本次采用的工具及版本idea: 2020.1maven: 3.5.4jdk: 1.8.241mysql:8.0.18mysql-connector-java: 8.0.18mybatis-spring-boot-starter: 1.3.2mybatis-generator-maven-plugin: 1.3.2第一步: 在pom.xml中引入myabtis...

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