Spring Boot AngularJs应用程序:使用wro4j-maven-plugin生成角引导程序
Spring Boot AngularJs应用程序:使用wro4j-maven-plugin生成角引导程序
提问于 2016-11-21 15:34:12
我在跟踪本教程第1部分。我已经到了“从角加载动态资源”一节。按照教程的说明，当我使用maven mvn clean package构建应用程序时，wro4j-maven-plugin无法生成角引导程序. per，但是能够成功地生成角引导. is。我在mvn控制台中得到以下警告
$ mvn clean package
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ myDemo ---
[INFO] Deleting E:\workspace\demo\target
[INFO]
[INFO] --- wro4j-maven-plugin:1.8.0:run (default) @ myDemo ---
[INFO] E:\workspace\demo/src/main/wro
[INFO] Executing the mojo:
[INFO] Wro4j Model path: E:\workspace\demo\src\main\wro\wro.xml
[INFO] targetGroups: null
[INFO] minimize: true
[INFO] ignoreMissingResources: null
[INFO] parallelProcessing: false
[INFO] buildDirectory: E:\workspace\demo\target
[INFO] destinationFolder: E:\workspace\demo\target
[INFO] jsDestinationFolder: E:\workspace\demo\target\classes\static\js
[INFO] cssDestinationFolder: E:\workspace\demo\target\classes\static\css
[INFO] The following groups will be processed: [angular-bootstrap]
[INFO] folder: E:\workspace\demo\target\classes\static\css
[INFO] processing group: angular-bootstrap.css
[WARNING] Less warnings are:
[WARNING] 0:2 Cannot link source map. Css result location is not know and could not be deduced from input less source..
[INFO] folder: E:\workspace\demo\target\classes\static\js
[INFO] processing group: angular-bootstrap.js
[INFO] file size: angular-bootstrap.js -> 240652 bytes
[INFO] E:\workspace\demo\target\classes\static\js\angular-bootstrap.js (240652 bytes)因此，当我运行应用程序时，我将获得404的角引导文件。请让我知道我哪里出错了。请查找下面的相关配置。
/demo/src/main/wro/wro.xml
<groups xmlns="http://www.isdc.ro/wro">
<group name="angular-bootstrap">
<css>webjar:bootstrap/3.3.7-1/less/bootstrap.less</css>
<css>file:@project.basedir@/src/main/wro/main.less</css>
<js>webjar:jquery/2.2.4/jquery.min.js</js>
<js>webjar:angularjs/1.4.9/angular.min.js</js>
<js>webjar:angularjs/1.4.9/angular-route.min.js</js>
<js>webjar:angularjs/1.4.9/angular-cookies.min.js</js>
</group>
</groups>/demo/src/main/wro/wro.properties
preProcessors=lessCssImport
postProcessors=less4j,jsMin/demo/src/main/wro/main.less实际上这个文件是空的。
/demo/pom.xml
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>ro.isdc.wro4j</groupId>
<artifactId>wro4j-maven-plugin</artifactId>
<version>1.8.0</version>
<executions>
<execution>
<phase>generate-resources</phase>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<configuration>
<wroManagerFactory>ro.isdc.wro.maven.plugin.manager.factory.ConfigurableWroManagerFactory</wroManagerFactory>
<cssDestinationFolder>${project.build.directory}/classes/static/css</cssDestinationFolder>
<jsDestinationFolder>${project.build.directory}/classes/static/js</jsDestinationFolder>
<wroFile>${basedir}/src/main/wro/wro.xml</wroFile>
<extraConfigFile>${basedir}/src/main/wro/wro.properties</extraConfigFile>
<contextFolder>${basedir}/src/main/wro</contextFolder>
</configuration>
<dependencies>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>angularjs</artifactId>
<version>1.4.9</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>我在用
Apache Maven 3.3.9
Java version: 1.8.0_111
spring-boot 1.4.2.RELEASE
OS : windows 10编辑1
我试过-- mvn中的调试标志。我收到了这条调试消息
[DEBUG] Created file: angular-bootstrap.css
[DEBUG] No content found for group: angular-bootstrap.css回答 3
Stack Overflow用户
回答已采纳
发布于 2016-11-21 18:39:21
在更改pom.xml中的引导程序版本后，该问题得到了解决，如下所示
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7-1</version>
</dependency>现在，角引导. Now正在被成功地生成。
Stack Overflow用户
发布于 2016-12-16 22:21:41
在该教程之后，我遇到了同样的问题，并通过从wro4j <plugin>...</plugin>块复制pom.xml和从示例页面上链接的github项目中的wro.xml文件内容来克服它，而不是使用该页面上的代码示例。
Stack Overflow用户
发布于 2017-02-18 02:16:51
实际上，您可以在与解决方案一起发布的github存储库上找到一个更新版本(我还为此发布了一个拉请求)。
问题是，当他们重复jquery、bootstrap和angularjs版本时，我发现它违背了枯燥的原则。
纠正问题的三个步骤：
- 在一个地方定义版本(Maven属性元素)： UTF-8 UTF-8 1.8 1.8.0 3.3.7-1 1.5.9 3.1.1-1
- 重用生成的资源文件夹，允许IntelliJ和其他IDE在插件配置中解析生成文件的路径： ${project.basedir}/src/main/resources maven- ${project.build.directory}/generated-resources -project.basedir-plugin复制-资源验证复制资源${basedir}/target/wro src/main/wro真org.springframework.boot春-启动-maven-插件ro.isdc.wro4j wro4j-maven-插件${wro4j.version}编译运行wro4j.version${project.build.directory}/generated-resources/static/css ${project.build.directory}/generated-resources/static/js ${project.build.directory}/wro/wro.xml ${project.build.directory}/wro/wro.properties ${project.build.directory}/wro org.webjars jquery ${jquery.version} org.webjars angularjs ${angularjs.version} org.webjars引导${bootstrap.version}
- 利用wro.xml中的Spring属性筛选： webjar:bootstrap/@bootstrap.version@/less/bootstrap.less文件:src/main/wro/main.less webjar:jquery/@jquery.version@/jquery.min.js webjar:angularjs/@angularjs.version@/angular.min.js webjar:angularjs/@angularjs.version@/angular-route.min.js webjar:angularjs/@angularjs.version@/angular-cookies.min.js
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原文链接：
https://stackoverflow.com/questions/40723820
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