mica 2.0.1 release and add the best ip2region boot station

mica (mica)

Because the name of lutool does not match the function, it will be renamed mica (MICA) when it is opened in 2019, which means the cornerstone of cloud services.

mica 2.x core dependency

Mica is based on java 8 and has no historical burden. It supports traditional Servlet and Reactive (webplus). The configuration of spring.factories and spring-devtools.properties is automatically generated by mica auto, which only relies on Spring boot and Spring cloud family buckets, without third-party dependence. There are few micro service core components on the market.

mica 2.0.1 update description

• : sparkles: open source mica-ip2region component.
• : zap: Mica core optimize R.isNotSuccess to isFail.
• :bug: mica-redis jackson class info.
• :bug: mica-redis jackson findAndRegisterModules.
• : Wrap: Travis is replaced with Github actions for build and Snapshot version auto release.
• :arrow_up: update spring boot to 2.2.7.RELEASE.

Version number Description

Release version number format is x.x.x. release date of course, to avoid conflict with internal version number.

The snapshot version number format is x.x.x-SNAPSHOT, which will be built automatically after each submission.

quote

Mica BOM can simplify the unified processing of dependency and dependent version and avoid jar conflict.

<dependencyManagement> <dependencies> <dependency> <groupId>net.dreamlu</groupId> <artifactId>mica-bom</artifactId> <version>2.0.1.20200510</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement>

Note: maven is dependent in order, so mica BOM is added in order of mica, spring boot and spring cloud.

The best ip2region spring station for mica-ip2region

maven

<dependency> <groupId>net.dreamlu</groupId> <artifactId>mica-ip2region</artifactId> <version>$</version> </dependency>

gradle

compile("net.dreamlu:mica-ip2region:$")

Configuration description (built in, ignored)

Note for maven to customize ip2region.db:

The maven resources copy file is a filter by default, which will change our file and make it unreadable. You need to add the following configuration in pom.

<plugin> <artifactId>maven-resources-plugin</artifactId> <configuration> <nonFilteredFileExtensions> <nonFilteredFileExtension>db</nonFilteredFileExtension> </nonFilteredFileExtensions> </configuration> </plugin>

About ip2region

ip2region Gitee source address: https://gitee.com/lionsoul/ip2region

We will update the ip2region.db file synchronously, generally without manual configuration.

Working with documents

Injection bean

@Autowired private Ip2regionSearcher regionSearcher;

Method description

/** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo memorySearch(long ip); /** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo memorySearch(String ip); /** * ip Location search * * @param ptr ptr * @return position */ @Nullable IpInfo getByIndexPtr(long ptr); /** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo btreeSearch(long ip); /** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo btreeSearch(String ip); /** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo binarySearch(long ip); /** * ip Location search * * @param ip ip * @return position */ @Nullable IpInfo binarySearch(String ip);

file

• Document address (Language sparrow - pay attention to subscription): https://www.yuque.com/dreamlu
• Sample project: https://github.com/lets-mica/mica-example

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