How SpringBoot uses ip2region to obtain geographical location information

1. Introduction

ip2region, an offline IP address location library with an accuracy of 99.9%, 0.0x millisecond level query, the database file size is only 1.5M, and provides java, php, c, python, nodejs, Golang, c# and other query bindings and three query algorithms of Binary, B-tree and memory

2. Introduction of dependencies

<!-- Ip地址获取 -->
<dependency>
    <groupId>net.dreamlu</groupId>
    <artifactId>mica-ip2region</artifactId>
    <version>2.5.4</version>
</dependency>

3. Test

@Autowired
private Ip2regionSearcher ip2regionSearcher;

/**
 * 获取地理位置信息
 *
 * @param ip
 * @return
 */
@GetMapping("test")
public String test(String ip) {
    return ip2regionSearcher.getAddress(ip);
}

4. Test results

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