使用maven-shade-plugin插件(jian)(jian)(jian)可以幫(bang)我們(men)(men)把多個(ge)依(yi)(yi)賴(lai)包(bao)(bao)(bao)打(da)包(bao)(bao)(bao)一(yi)個(ge)jar包(bao)(bao)(bao)，并(bing)且在打(da)包(bao)(bao)(bao)時可以幫(bang)我們(men)(men)過濾(lv)一(yi)些(xie)文件(jian)(jian)(jian)，比如每(mei)個(ge)依(yi)(yi)賴(lai)包(bao)(bao)(bao)里都(dou)有application.properties文件(jian)(jian)(jian)，在打(da)包(bao)(bao)(bao)時這個(ge)文件(jian)(jian)(jian)會進行合并(bing)，這對于使用者來說是(shi)不希(xi)望(wang)的，它們(men)(men)更(geng)希(xi)望(wang)自己去寫配(pei)置信息，所以在打(da)包(bao)(bao)(bao)時，應(ying)該把配(pei)置文件(jian)(jian)(jian)過濾(lv)掉。

下面代碼(ma)幫我(wo)們實(shi)現(xian)了關(guan)聯(lian)包(bao)合并及(ji)過(guo)濾(lv)配置文(wen)件

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.4.3</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <!-- 過濾器排除配置文件-->
                            <filters>
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <exclude>**/*.properties</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                            <artifactSet>
                                <!-- 捆綁包含-->
                                <includes>
                                    <include>com.lind:lind-common</include>
                                    <include>com.lind:lind-limit-start</include>
                                    <include>com.lind:lind-lock-start</include>
                                </includes>
                                <!-- 排除文件-->
                                <!-- <excludes>-->
                                <!-- </excludes>-->
                            </artifactSet>
                            <createSourcesJar>true</createSourcesJar>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

打完包之后，我們看到有源碼jar和目標jar

我們任意打開一個jar，通過解壓軟件可以看到，里面的配置文件被過濾了