2.使用idea创建开源项目并上传到oss

本章讲解如何使用idea创建一个java开源项目，并带大家将此项目上传到oss中

1.新建maven项目

设置GroupId和ArtfactId

修改ProjectName，点击Finish即可创建Maven项目，此项目我是这么架构的，在com.fcibook.quick下，打算创建N个模块，故首先删掉了自动生成的src目录，并将pom中的packaging类型修改为pom

接下来创建maven子模块quick-http，其他的就不多说了，主要是pom配置，先看一下我的pom配置文件

首先是quick-parent的pom文件，此处的pom作为全局配置，内容比较多，比较重要

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.fcibook.quick</groupId>
    <artifactId>quick-parent</artifactId>
    <packaging>pom</packaging>
    <version>1.2</version>

    <name>Quick</name>
    <description>quick is smart java project.</description>
    <url>http://www.fcibook.com</url>

    <modules>
        <module>quick-http</module>
    </modules>

    <dependencies>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.5.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-source-plugin</artifactId>
            <version>2.2.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <version>2.9.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-gpg-plugin</artifactId>
            <version>1.5</version>
        </dependency>
    </dependencies>

    <properties>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <organization>
        <name>Fcibook Group</name>
        <url>https://github.com/fcibook</url>
    </organization>

    <licenses>
        <license>
            <name>The Apache Software License, Version 2.0</name>
            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
        </license>
    </licenses>

    <developers>
        <developer>
            <name>fcibook</name>
            <email>[email protected]</email>
        </developer>
    </developers>

    <scm>
        <url>https://github.com/fcibook/quick</url>
        <connection>[email protected]/fcibook/quick.git</connection>
        <developerConnection>http://www.fcibook.com</developerConnection>
    </scm>

    <profiles>
        <profile>
            <id>release</id>
            <properties>
                <gpg.executable>gpg2</gpg.executable>
                <gpg.passphrase>请手动填写passphrase密码</gpg.passphrase>
            </properties>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>

                        <version>3.5.1</version>
                        <configuration>
                            <encoding>UTF-8</encoding>
                            <source>1.5</source>
                            <target>1.5</target>
                        </configuration>
                    </plugin>
                    <!-- Source -->
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-source-plugin</artifactId>
                        <version>2.2.1</version>
                        <executions>
                            <execution>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar-no-fork</goal>
                                </goals>
                            </execution>
                        </executions>
                        <configuration>
                            <attach>true</attach>
                        </configuration>
                    </plugin>
                    <!-- Javadoc -->
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-javadoc-plugin</artifactId>
                        <version>2.9.1</version>
                        <executions>
                            <execution>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar</goal>
                                </goals>
                            </execution>
                        </executions>
                        <configuration>
                            <show>public</show>
                            <charset>UTF-8</charset>
                            <encoding>UTF-8</encoding>
                            <docencoding>UTF-8</docencoding>
                        </configuration>
                    </plugin>
                    <!-- GPG -->
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-gpg-plugin</artifactId>
                        <version>1.5</version>
                        <executions>
                            <execution>
                                <phase>verify</phase>
                                <goals>
                                    <goal>sign</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
            <distributionManagement>
                <repository>
                    <id>private-nexus</id>
                    <url>http://localhost:8081/nexus/content/repositories/releases</url>
                </repository>
                <snapshotRepository>
                    <id>private-nexus</id>
                    <url>http://localhost:8081/nexus/content/repositories/snapshots</url>
                </snapshotRepository>
            </distributionManagement>
        </profile>
    </profiles>

    <!--私服配置-->
    <repositories>
        <repository>
            <id>nexus</id>
            <url>http://localhost:8081/nexus/content/groups/public/</url>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>nexus</id>
            <url>http://localhost:8081/nexus/content/groups/public/</url>
        </pluginRepository>
    </pluginRepositories>

</project>

其次看一下quick-http的pom配置，因为有了全局配置，这里就相对简单很多了

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>quick-parent</artifactId>
        <groupId>com.fcibook.quick</groupId>
        <version>1.2</version>
    </parent>

    <packaging>jar</packaging>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>quick-http</artifactId>

    <name>Quick Http</name>
    <description>quick is smart java project.</description>
    <url>http://www.fcibook.com</url>


    <dependencies>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>fluent-hc</artifactId>
            <version>4.4.1</version>
            <scope>provided</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpmime</artifactId>
            <version>4.4.1</version>
            <scope>provided</scope>
            <optional>true</optional>
        </dependency>
    </dependencies>
</project>

2.pom配置

接下来我们逐步来解释一下这些pom配置各有什么作用

首先来看一下quick-parent的pom配置，从上往下，调重点看

<version>发布版本号</version>

<name>项目名称</name>
<description>项目描述</description>
<url>项目网址</url>

<modules>
   <module>quick-http</module>
</modules>

<dependencies>相关maven插件</dependencies>

编码
<properties>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

证书
<licenses>
    <license>
        <name>The Apache Software License, Version 2.0</name>
        <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
    </license>
</licenses>

<developers>
    <developer>
        <name>开发者</name>
        <email>开发者email</email>
    </developer>
</developers>

<scm>
    <url>此处放github的开源项目地址</url>
    <connection>此处放github的开源项目clone地址</connection>
    <developerConnection>项目官网链接</developerConnection>
</scm>

<profiles>
    <profile>
        <id>release</id>
        <properties>
            <gpg.executable>gpg2</gpg.executable>
            <gpg.passphrase>passphrase密码</gpg.passphrase>
        </properties>
        <build>
            <plugins>
                <plugin>
                   编译插件相关配置
                </plugins>
            </build>
            <distributionManagement>
                <repository>
                    <id>发布仓库ID</id>
                    <url>发布仓库地址</url>
                </repository>
                <snapshotRepository>
                    <id>快照仓库ID</id>
                    <url>快照仓库地址</url>
                </snapshotRepository>
            </distributionManagement>
        </profile>
    </profiles>
</project>

除此之外还有一个仓库的配置，用于拉取第三方java组件库，一般来说我们可以在maven的setting.xml配置文件中配置，pom中无需添加任何配置，如下:

<mirrors>
    <mirror>
        <id>CN</id>
        <name>ZSMY</name>                                                                                                                         
        <url>http://localhost:8081/nexus/content/groups/public</url>
        <mirrorOf>*</mirrorOf>
    </mirror>
</mirrors>

在setting.xml即maven全局配置，但如果我们只是单个项目中使用此仓库，就可以直接在pom中配置repositories，此处我们是直接在pom中设置了，所以setting.xml中无需任何配置

接下来，我们在setting.xml配置和仓库ID对应的service，用于配置oss的登录账号密码

<!-- 私服账号 -->
<server>
    <id>private-nexus</id>
    <username>admin</username>
    <password>admin123</password>
</server>

注意:此处的ID务必与distributionManagement中的ID相对应

接着我们继续配置gpg，并生成秘钥，相关配置请看另外一篇博客

maven中配置gpg生成秘钥并上传

3.发布部署到OSS

打开Edit Configurations新建Maven配置，并填写clean deploy -P release命令

然后运行即可，或者我们直接进入此项目的根目录，执行mvn命令也可以部署到oss

mvn clean deploy -P release

完成后打开oss，进行搜索即可搜索到相关内容，然后我们就可以在本地环境中使用此项目了

2.使用idea创建开源项目并上传到oss

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