我正在尝试使用 Maven 的 YUI Compressor 插件来压缩我的 CSS 和 JavaScript，但我遇到了两个问题。
我的配置正确地压缩和聚合了 JavaScript 文件，但是如果我运行
mvn package创建一个 war 文件，maven 将在复制文件夹之前压缩 JavaScript 文件src/main/webapp。这会覆盖所有压缩的 css 和 JavaScript 文件。我怎样才能解决这个问题？如何让 tomcat maven 插件使用压缩的 JavaScript 文件而不是我
src/main/webapp/scripts文件夹中的文件？当我的应用程序尝试读取all.js时，它失败了，因为它位于target/目录中而不是我的src/main/webapps文件夹中。<!-- Tomcat --> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>tomcat-maven-plugin</artifactId> <version>1.1</version> <configuration> <warFile>target/myapp-1.0.war</warFile> </configuration> </plugin> <!-- YUI Compressor --> <plugin> <groupId>net.alchim31.maven</groupId> <artifactId>yuicompressor-maven-plugin</artifactId> <executions> <execution> <goals> <goal>compress</goal> </goals> </execution> </executions> <configuration> <excludes> <exclude>**/jwplayer.js</exclude> <exclude>**/audio-player-noswfobject.js</exclude> <exclude>**/audio-player-uncompressed.js</exclude> <exclude>**/audio-player.js</exclude> <exclude>**/jscharts.js</exclude> <exclude>**/jquery-ui-1.8.16.custom.min.js</exclude> </excludes> <nosuffix>true</nosuffix> <jswarn>false</jswarn> <force>false</force> <aggregations> <aggregation> <removeIncluded>false</removeIncluded> <insertNewLine>true</insertNewLine> <output>${project.build.directory}/${project.build.finalName}/scripts/all.js</output> <includes> <include>**/json/json2.js</include> <include>**/jwplayer/jwplayer.js</include> <include>**/font/font.js</include> <include>**/underscore/underscore.js</include> <include>**/jquery/jquery-1.7.1.js</include> <include>**/jquery/jquery-ui-1.8.16.custom.min.js</include> <include>**/jquery/jquery.cookie.js</include> <include>**/jquery/jquery.fancybox.js</include> <include>**/jquery/jquery.highlight.js</include> <include>**/jquery/jquery.jcrop.js</include> <include>**/jquery/jquery.tmpl.js</include> <include>**/jquery/farbtastic.js</include> <include>**/jscharts/jscharts.js</include> <include>**/myapp/homepage.js</include> </includes> </aggregation> </aggregations> </configuration> </plugin>
还是我只是以错误的方式实现我的目标？
这是打包战争时的maven输出。您可以看到，即使我yui:compress在预打包阶段告诉目标，它仍然发生在资源复制之前，因为这发生在package阶段：
[INFO] ------------------------------------------------------------------------
[INFO] Building My App 1.0
[INFO] ------------------------------------------------------------------------
Downloading: http://repo1.maven.org/maven2/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml
Downloading: http://snapshots.repository.codehaus.org/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml
Downloading: http://download.java.net/maven/2/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml
Downloading: http://oss.sonatype.org/content/groups/public/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml
Downloaded: http://oss.sonatype.org/content/groups/public/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml (442 B at 2.1 KB/sec)
Downloaded: http://repo1.maven.org/maven2/net/alchim31/maven/yuicompressor-maven-plugin/maven-metadata.xml (403 B at 0.9 KB/sec)
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ myapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 26 resources
[INFO] Copying 4 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ myapp ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default) @ myapp ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- aspectj-maven-plugin:1.3:compile (default) @ myapp ---
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:testResources (default-testResources) @ myapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 11 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ myapp ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- aspectj-maven-plugin:1.3:test-compile (default) @ myapp ---
[INFO] No modifications found skipping aspectJ compile
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ myapp ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- yuicompressor-maven-plugin:1.2:compress (default) @ myapp ---
[INFO] 960.css (9989b) -> 960.css (5897b)[59%]
[INFO] base.css (24210b) -> base.css (16437b)[67%]
[INFO] reset.css (2062b) -> reset.css (1096b)[53%]
[INFO] text.css (1270b) -> text.css (598b)[47%]
[INFO] tinymce.css (1994b) -> tinymce.css (1277b)[64%]
[INFO] jquery.fancybox-1.3.4.css (8852b) -> jquery.fancybox-1.3.4.css (6975b)[78%]
[INFO] farbtastic.css (1362b) -> farbtastic.css (478b)[35%]
[INFO] jquery.jcrop.css (748b) -> jquery.jcrop.css (582b)[77%]
[INFO] base.css (34567b) -> base.css (25034b)[72%]
[INFO] jquery-ui-1.8.11.custom.css (33994b) -> jquery-ui-1.8.11.custom.css (25351b)[74%]
.... (tons of javascript files)
[INFO] why.js (515b) -> why.js (354b)[68%]
[INFO] underscore.js (26960b) -> underscore.js (9472b)[35%]
[INFO] total input (1832512b) -> output (1198425b)[65%]
[INFO] generate aggregation : C:\Users\egervari\IdeaProjects\myapp-development\target\myapp-1.0\scripts\all.js
[INFO] all.js (564342b)
[INFO] nb warnings: 0, nb errors: 0
[INFO]
[INFO] --- maven-war-plugin:2.1.1:war (default-war) @ myapp ---
[INFO] Packaging webapp
[INFO] Assembling webapp [myapp] in [C:\Users\egervari\IdeaProjects\myapp-development\target\myapp-1.0]
[INFO] Processing war project
[INFO] Copying webapp resources [C:\Users\egervari\IdeaProjects\myapp-development\src\main\webapp]
即使改变相位确实有效，那么我也必须让这个压缩在之前运行tomcat:run。
maven 只是你认为的工作的错误工具吗？还是 maven/java 只是不符合繁重的 javascript 开发？为什么这么难？