Maven 插件

maven-replacer-plugin

　　字符串替换插件：打包时替换某个文件中的此字符串为彼字符串

根据不同的环境使用不同的数据库IP

<build>
        <finalName>struts2</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <useCache>true</useCache>
                </configuration>
                <executions>
                    <execution>
                        <id>prepare-war</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>exploded</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>com.google.code.maven-replacer-plugin</groupId>
                <artifactId>replacer</artifactId>
                <version>1.5.2</version>
                <executions>
                    <execution>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>replace</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <basedir>${project.build.directory}</basedir>
                    <includes>${project.build.finalName}/WEB-INF/classes/configuration.properties</includes>
                    <replacements>
                        <replacement>
                            <token>${database.name.dev}</token>
                            <value>${database.name.test}</value>
                        </replacement>
                    </replacements>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <profiles>
        <profile>
            <id>DATABASE_DEV</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <database.name.dev>USER_DEV</database.name.dev>
                <database.name.test>USER_DEV</database.name.test>
            </properties>
        </profile>
        <profile>
            <id>DATABASE_TEST</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <database.name.dev>USER_DEV</database.name.dev>
                <database.name.test>USER_TEST</database.name.test>
            </properties>
        </profile>
    </profiles>
</build>

打包时包含此文件不包含彼文件

profile的作用是设置环境变量

  

查看Plugin所包含的goals

　　https://www.cnblogs.com/yitouniu/p/7573885.html