Maven学习--------基础2

继续学习Maven。

4.2 变量

1) 问：怎样使用变量替换？项目中的某个配置文件比方jdbc.properties使用了一些pom中的变量，怎样在公布中使用包括真实内容的终于结果文件？

答：使用资源过滤功能，比方：

<project>

    ... 

    <properties>

        <jdbc.driverClassName>com.mysql.jdbc.Driver</jdbc.driverClassName>

        <jdbc.url>jdbc:mysql://localhost:3306/development_db</jdbc.url>

        <jdbc.username>dev_user</jdbc.username>

        <jdbc.password>s3cr3tw0rd</jdbc.password>

    </properties>

    ... 

    <build>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>

    ... 

    <profiles>

        <profile>

            <id>production</id>

            <properties>

                <jdbc.driverClassName>oracle.jdbc.driver.OracleDriver</jdbc.driverClassName>

                <jdbc.url>jdbc:oracle:thin:@proddb01:1521:PROD</jdbc.url>

                <jdbc.username>prod_user</jdbc.username>

                <jdbc.password>s00p3rs3cr3t</jdbc.password>

            </properties>

        </profile>

    </profiles>

</project>

2) 问： maven-svn-revision-number-plugin 插件说明

答： maven-svn-revision-number-plugin 能够从 SVN 中获取版本，并将其变成环境变量，交由其它插件或者profile使用，具体帮助在这里 。一般和resource的filter机制同一时候使用

<plugins>

    <plugin>

        <groupId>com.google.code.maven-svn-revision-number-plugin</groupId>

        <artifactId>maven-svn-revision-number-plugin</artifactId>

        <version>1.3</version>

        <executions>

            <execution>

                <goals>

                    <goal>revision</goal>

                </goals>

            </execution>

        </executions>

        <configuration>

            <entries>

                <entry>

                    <prefix>prefix</prefix>

                </entry>

            </entries>

        </configuration>

    </plugin>

</plugins>

这段代码负责把resource文件里的内容替换成适当内容

repository = ${prefix.repository}
path = ${prefix.path}
revision = ${prefix.revision}
mixedRevisions = ${prefix.mixedRevisions}
committedRevision = ${prefix.committedRevision}
status = ${prefix.status}
specialStatus = ${prefix.specialStatus}

3）我的程序有些单元測试有错误。怎样忽略測试步骤？

有好几种方法都能够实现跳过单元測试步骤。一种是给mvn添加命令行參数 -Dmaven.test.skip=true 或者 -DskipTests=true 。第二种是给surefire插件添加參数。例如以下：

<span class="kwrd"><</span><span class="html">project</span><span class="kwrd">></span>
  [...]
  <span class="kwrd"><</span><span class="html">build</span><span class="kwrd">></span>
    <span class="kwrd"><</span><span class="html">plugins</span><span class="kwrd">></span>
      <span class="kwrd"><</span><span class="html">plugin</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">groupId</span><span class="kwrd">></span>org.apache.maven.plugins<span class="kwrd"></</span><span class="html">groupId</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">artifactId</span><span class="kwrd">></span>maven-surefire-plugin<span class="kwrd"></</span><span class="html">artifactId</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">version</span><span class="kwrd">></span>2.8<span class="kwrd"></</span><span class="html">version</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">configuration</span><span class="kwrd">></span>
          <span class="kwrd"><</span><span class="html">skipTests</span><span class="kwrd">></span>true<span class="kwrd"></</span><span class="html">skipTests</span><span class="kwrd">></span>
        <span class="kwrd"></</span><span class="html">configuration</span><span class="kwrd">></span>
      <span class="kwrd"></</span><span class="html">plugin</span><span class="kwrd">></span>
    <span class="kwrd"></</span><span class="html">plugins</span><span class="kwrd">></span>
  <span class="kwrd"></</span><span class="html">build</span><span class="kwrd">></span>
  [...]
<span class="kwrd"></</span><span class="html">project</span><span class="kwrd">></span>

4) 假设仅仅想执行单个測试用例，是否能实现？

能够，执行时候添加命令行參数 -Dtest=MyTest 就可以，当中MyTest是所须要执行的单元測试用例名称，可是不须要包括package部分。

4.3 编译

1) 问：怎样给插件指派參数？比方我要设置一些编译參数

答：下面内容设定编译器编译java1.5的代码

<project>

    ... 

    <build>

        ... 

        <plugins>

            <plugin>

                <artifactId>maven-compiler-plugin</artifactId>

                <configuration>

                    <source>1.5</source>

                    <target>1.5</target>

                </configuration>

            </plugin>

        </plugins>

        ... 

    </build>

    ... 

</project>

要设置其它插件的參数也能够，请參考相应插件的帮助信息

2) 问：我的文件夹是非标准的文件夹结构。怎样设置让maven支持？

答：指定source文件夹和test-source文件夹就可以。

<build>

    <directory>target</directory>

    <sourceDirectory>src</sourceDirectory>

    <scriptSourceDirectory>js/scripts</scriptSourceDirectory>

    <testSourceDirectory>test</testSourceDirectory>

    <outputDirectory>bin</outputDirectory>

    <testOutputDirectory>bin</testOutputDirectory>

</build>

这个样例把源码设置成了src文件夹，測试代码在test文件夹，所以输出到bin文件夹。

这里要注意，directory假设也设置成bin文件夹的话，maven打包的时候会引起死循环，由于directory是全部工作存放的地方。默认包括outputDirectory定义的文件夹在内。

3) 我源码是UTF8格式的，我怎样在maven中指定？

设置一个变量就可以

<project>

    ... 

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

    </properties>

    ... 

</project>

{color:blue}以上是官方给出的解决方式。可是经过尝试这样仅仅能影响到resource处理时候的编码{color}，真正实用的是例如以下配置：

{code:xml}
<build>
  ...
    <plugin>
      <artifactId>maven-compiler-plugin</artifactId>
      <configuration>
        <encoding>UTF-8</encoding>
      </configuration>
    </plugin>
  ...
</build>
{code}

. 问：我的项目除了main/java文件夹之外。还加了其它的c++文件夹，想要一并编译，怎样做？

答：使用native插件，详细配置方法參考[http://mojo.codehaus.org/maven-native/native-maven-plugin/]

{code:xml}
<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>native-maven-plugin</artifactId>
    <extensions>true</extensions>
    <configuration>
</plugin>
{code}

. 问：我想要把project的全部依赖的jar都一起打包，怎么办？

答：首先改动maven的配置文件，给maven-assembly-plugin添加一个jar-with-dependencies的描写叙述。

{code:xml}
<project>
  [...]
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <configuration>
          <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
          </descriptorRefs>
        </configuration>
      </plugin>
    </plugins>
  </build>
  [...]
</project>
{code}

然后使用命令打包就可以：

mvn assembly:assembly

. 问：我想把main/scripts中的内容一起打包公布，怎样做？

答：在pom中配置额外的资源文件夹。假设须要的话。还能够指定资源文件夹的输出位置

{code:xml}
<build>
  ...
  <resources>
    <resource>
      <filtering>true</filtering>
      <directory>src/main/command</directory>
      <includes>
        <include>run.bat</include>
        <include>run.sh</include>
      </includes>
      <targetPath>/abc</targetPath>
    </resource>
    <resource>
      <directory>src/main/scripts</directory>
    </resource>
  </resources>
  ...
</build>
{code}

. 问：我有多个源码文件夹，可是maven仅仅支持一个main src和一个test src，怎么办？

答：使用另外一个插件，并仿照例如以下配置pom

{code:xml}
<plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>1.1</version>
        <executions>
          <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>src/config/java</source>
                <source>src/main/java</source>
                <source>src/member/java</source>
              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>
{code}

. 问：我的源码文件夹中有一部分文件我不想让maven编译，怎么做？

答：使用一个maven插件，然后使用includes和excludes。

同理。也能够处理资源的过滤。

{code:xml}
<build>
  <sourceDirectory>http://www.cnblogs.com/src/java</sourceDirectory>
  <plugins>
    <plugin>
      <groupId>com.sun.enterprise</groupId>
      <artifactId>hk2-maven-plugin</artifactId>
      <configuration>
        <includes>
          <include>com/sun/logging/LogDomains.*</include>
          <include>com/sun/enterprise/util/OS.java</include>
          <include>com/sun/enterprise/util/io/FileUtils.java</include>
          <include>com/sun/enterprise/util/zip/**</include>
          <include>com/sun/enterprise/util/i18n/**</include>
          <include>com/sun/enterprise/deployment/backend/IASDeploymentException.java</include>
        </includes>
        <excludes>
          <exclude>com/sun/enterprise/config/ConfigBeansFactory.java</exclude>
          <exclude>com/sun/enterprise/config/clientbeans/**</exclude>
        </excludes>
      </configuration>
    </plugin>
  </plugins>
  <resources>
    <resource>
      <directory>http://www.cnblogs.com/src/java</directory>
      <includes>
        <include>**/*.properties</include>
      </includes>
    </resource>
  </resources>
</build>
{code}

. 问：我的项目是一个纯的html组成的项目，没有不论什么的java代码，怎么跳过编译过程？

答：配置例如以下

{code:xml}
<build>
  <sourceDirectory>src/java</sourceDirectory>
  <plugins>
    <plugin>
    <groupId>com.sun.enterprise</groupId>
    <artifactId>hk2-maven-plugin</artifactId>
    </plugin>
  </plugins>
</build>
{code}

. 问：我的project里用hibernate，想在编译时候自己主动生成ddl，怎样做？

答：加入插件

hibernate3-maven-plugin

。依照例如以下配置：

{code:xml}
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>hibernate3-maven-plugin</artifactId>
          <version>2.1</version>
          <configuration>
            <components>
              <component>
                <name>hbm2ddl</name>
                <implementation>annotationconfiguration</implementation>
              </component>
            </components>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>hsqldb</groupId>
              <artifactId>hsqldb</artifactId>
              <version>${hsqldb.version}</version>
            </dependency>
          </dependencies>
        </plugin>
{code}

. 问：我能用maven支持eclipse RCP项目吗？

答：当然能够，你能够使用插件 Tycho，具体内容能够參考这里[http://mattiasholmqvist.se/2010/02/building-with-tycho-part-1-osgi-bundles/].

 <plugin>
  <groupid>org.sonatype.tycho</groupid>
  <artifactid>target-platform-configuration</artifactid>
  <version>0.7.0</version>
  <configuration>
    <resolver>p2</resolver>
  </configuration>
</plugin>
另外。老牌的pde-maven-plugin就不要用了，已经好几年没见更新了。

4.4 ant互动

1) 怎样在maven编译时候执行ant脚本？

使用专门的antrun插件，而且在target标签内部增加ant的代码

      <span class="kwrd"><</span><span class="html">plugin</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">artifactId</span><span class="kwrd">></span>maven-antrun-plugin<span class="kwrd"></</span><span class="html">artifactId</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">version</span><span class="kwrd">></span>1.6<span class="kwrd"></</span><span class="html">version</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">executions</span><span class="kwrd">></span>
          <span class="kwrd"><</span><span class="html">execution</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">phase</span><span class="kwrd">></span> <span class="rem"><!-- 生命周期阶段 --></span> <span class="kwrd"></</span><span class="html">phase</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">configuration</span><span class="kwrd">></span>
              <span class="kwrd"><</span><span class="html">target</span><span class="kwrd">></span>
                <span class="rem"><!-- 增加target内部的代码 --></span>
              <span class="kwrd"></</span><span class="html">target</span><span class="kwrd">></span>
            <span class="kwrd"></</span><span class="html">configuration</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">goals</span><span class="kwrd">></span>
              <span class="kwrd"><</span><span class="html">goal</span><span class="kwrd">></span>run<span class="kwrd"></</span><span class="html">goal</span><span class="kwrd">></span>
            <span class="kwrd"></</span><span class="html">goals</span><span class="kwrd">></span>
          <span class="kwrd"></</span><span class="html">execution</span><span class="kwrd">></span>
        <span class="kwrd"></</span><span class="html">executions</span><span class="kwrd">></span>
      <span class="kwrd"></</span><span class="html">plugin</span><span class="kwrd">></span>

2）怎样在ant脚本中引用maven的classpath？

maven给每个依赖都生成了一个属性，格式为"groupId:artifactId[:classifier]:type"，比方，假设一下样例就显示依赖的org.apache.common-util的jar文件路径

<span class="kwrd"><</span><span class="html">echo</span> <span class="attr">message</span><span class="kwrd">="Dependency JAR Path: ${org.apache:common-util:jar}"</span><span class="kwrd">/></span> 

另外，maven还提前定义了四个classpath的引用。他们是

• maven.compile.classpath
• maven.runtime.classpath
• maven.test.classpath
• maven.plugin.classpath

3）怎样使用antrun插件执行外部的build文件？

非常easy，直接在antrun里边使用ant指令就可以。例如以下：

<span class="kwrd"><</span><span class="html">plugin</span><span class="kwrd">></span>
    <span class="kwrd"><</span><span class="html">groupId</span><span class="kwrd">></span>org.apache.maven.plugins<span class="kwrd"></</span><span class="html">groupId</span><span class="kwrd">></span>
    <span class="kwrd"><</span><span class="html">artifactId</span><span class="kwrd">></span>maven-antrun-plugin<span class="kwrd"></</span><span class="html">artifactId</span><span class="kwrd">></span>
    <span class="kwrd"><</span><span class="html">version</span><span class="kwrd">></span>1.6<span class="kwrd"></</span><span class="html">version</span><span class="kwrd">></span>
    <span class="kwrd"><</span><span class="html">executions</span><span class="kwrd">></span>
        <span class="kwrd"><</span><span class="html">execution</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">id</span><span class="kwrd">></span>compile<span class="kwrd"></</span><span class="html">id</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">phase</span><span class="kwrd">></span>compile<span class="kwrd"></</span><span class="html">phase</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">configuration</span><span class="kwrd">></span>
                <span class="kwrd"><</span><span class="html">target</span><span class="kwrd">></span>
                    <span class="rem"><!-- 同一时候传递内置的classpath给外部ant文件 --></span>
                    <span class="kwrd"><</span><span class="html">property</span> <span class="attr">name</span><span class="kwrd">="compile_classpath"</span> <span class="attr">refid</span><span class="kwrd">="maven.compile.classpath"</span><span class="kwrd">/></span>
                    <span class="kwrd"><</span><span class="html">property</span> <span class="attr">name</span><span class="kwrd">="runtime_classpath"</span> <span class="attr">refid</span><span class="kwrd">="maven.runtime.classpath"</span><span class="kwrd">/></span>
                    <span class="kwrd"><</span><span class="html">property</span> <span class="attr">name</span><span class="kwrd">="test_classpath"</span> <span class="attr">refid</span><span class="kwrd">="maven.test.classpath"</span><span class="kwrd">/></span>
                    <span class="kwrd"><</span><span class="html">property</span> <span class="attr">name</span><span class="kwrd">="plugin_classpath"</span> <span class="attr">refid</span><span class="kwrd">="maven.plugin.classpath"</span><span class="kwrd">/></span>

                    <span class="kwrd"><</span><span class="html">ant</span> <span class="attr">antfile</span><span class="kwrd">="${basedir}/build.xml"</span><span class="kwrd">></span>
                        <span class="kwrd"><</span><span class="html">target</span> <span class="attr">name</span><span class="kwrd">="test"</span><span class="kwrd">/></span>
                    <span class="kwrd"></</span><span class="html">ant</span><span class="kwrd">></span>
                <span class="kwrd"></</span><span class="html">target</span><span class="kwrd">></span>
            <span class="kwrd"></</span><span class="html">configuration</span><span class="kwrd">></span>
            <span class="kwrd"><</span><span class="html">goals</span><span class="kwrd">></span>
                <span class="kwrd"><</span><span class="html">goal</span><span class="kwrd">></span>run<span class="kwrd"></</span><span class="html">goal</span><span class="kwrd">></span>
            <span class="kwrd"></</span><span class="html">goals</span><span class="kwrd">></span>
        <span class="kwrd"></</span><span class="html">execution</span><span class="kwrd">></span>
    <span class="kwrd"></</span><span class="html">executions</span><span class="kwrd">></span>
<span class="kwrd"></</span><span class="html">plugin</span><span class="kwrd">></span>

. 问：怎样在ant中使用maven的功能？

答：使用ant的[maven task|http://maven.apache.org/ant-tasks/index.html]。只是仅仅有ant 1.6以上和jdk 1.5环境才支持。

h4. 測试相关

. 问：怎样忽略某个阶段的结果？比方单元測试不一定要全正确

答：给插件添加testFailureIgnore參数。并设置为false。

假设要屏蔽该阶段，则用

<skip>true</skip>

{code:xml}
<project>
  [...]
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <testFailureIgnore>true</testFailureIgnore>
        </configuration>
      </plugin>
    </plugins>
  </build>
  [...]
</project>
{code}

. 问：我怎样在maven中增加PMD，CheckStyle，JDepend等检查功能？

答：增加PMD检查。下面代码假设在

reporting

节点中增加则在

mvn site

中运行。假设在

build

节点中增加。则在build的时候自己主动执行检查。具体配置參考[pmd插件使用说明|http://maven.apache.org/plugins/maven-pmd-plugin/]

{code:xml}
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-pmd-plugin</artifactId>
        <version>2.5</version>
      </plugin>
    </plugins>
{code}

增加 checkstyle 检查。具体配置參考[checkstyle插件使用说明|http://maven.apache.org/plugins/maven-checkstyle-plugin/]，相同注意放置在reporting和build节点中的差别（全部报表类插件都要相同注意）：

{code:xml}
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
        <version>2.5</version>
      </plugin>
{code}

增加 simian 的支持。simian是一个支持代码相似度检查的工具，眼下有maven插件，也有checkstyle的插件。

它不仅能够检查java，甚至能够支持文本文件的检查。

具体帮助信息參考[这里|http://www.redhillconsulting.com.au/products/simian/]。simian 的 maven插件在[这里|http://mojo.codehaus.org/simian-report-maven-plugin/introduction.html]

{code:xml}
      <build>
         <plugins>
            <plugin>
               <groupId>org.codehaus.mojo</groupId>
               <artifactId>simian-maven-plugin</artifactId>
               <version>1.6.1</version>
            </plugin>
         </plugins>
         ...
      </build>
{code}

增加 jdepend 检查，具体配置參考[jdepend使用说明|http://mojo.codehaus.org/jdepend-maven-plugin/]，

{code:xml}
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>jdepend-maven-plugin</artifactId>
        <version>2.0-beta-2</version>
      </plugin>
{code}

增加 findbugz 检查，具体配置參考[findbugz使用说明|http://mojo.codehaus.org/findbugs-maven-plugin/usage.html]，

{code:xml}
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>findbugs-maven-plugin</artifactId>
        <version>2.0.1</version>
      </plugin>
{code}

增加javadoc生成，具体配置參考[javadoc usage|http://maven.apache.org/plugins/maven-javadoc-plugin/usage.html]

{code:xml}
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <version>2.7</version>
        <configuration>
          ...
        </configuration>
      </plugin>
{code}

增加 jxr 支持。JXR是一个生成java代码交叉引用和源码的html格式的工具。具体配置信息參考[jxr usage|http://maven.apache.org/plugins/maven-jxr-plugin/]。

注意，jxr没有必要在build阶段执行。

{code:xml}
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jxr-plugin</artifactId>
        <version>2.1</version>
      </plugin>
    </plugins>
  </reporting>
{code}

增加 Cobertura 支持，它是一个代码覆盖率工具，能够用来评估具有对应測试的源码的比率。具体帮助在[这里|http://mojo.codehaus.org/cobertura-maven-plugin/index.html]。另外一个功能相似的软件是[EMMA|http://emma.sourceforge.net/samples.html],具体的帮助在[这里|http://mojo.codehaus.org/emma-maven-plugin/usage.html]。两个产品的比較文章在[这里|http://www.topcoder.com/tc?

module=Static&d1=features&d2=030107]。个人倾向于都要用，由于给出的指标不一样。都有參考作用。

{code:xml|title=Cobertura }
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>cobertura-maven-plugin</artifactId>
        <version>2.4</version>
        <configuration>
          <check>
            <branchRate>85</branchRate>
            <lineRate>85</lineRate>
            <haltOnFailure>true</haltOnFailure>
            <totalBranchRate>85</totalBranchRate>
            <totalLineRate>85</totalLineRate>
            <packageLineRate>85</packageLineRate>
            <packageBranchRate>85</packageBranchRate>
            <regexes>
              <regex>
                <pattern>com.example.reallyimportant.*</pattern>
                <branchRate>90</branchRate>
                <lineRate>80</lineRate>
              </regex>
              <regex>
                <pattern>com.example.boringcode.*</pattern>
                <branchRate>40</branchRate>
                <lineRate>30</lineRate>
              </regex>
            </regexes>
          </check>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>clean</goal>
              <goal>check</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
{code}

{code:xml|title=EMMA}
  <reporting>
    ...
    <plugins>
      ...
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>emma-maven-plugin</artifactId>
        <version>1.0-alpha-3-SNAPSHOT</version>
      </plugin>
      ...
    </plugins>
    ...
  </reporting>
{code}

加入 javaNCSS 插件。它是一个java代码的度量工具，具体參考在[这里|http://mojo.codehaus.org/javancss-maven-plugin/]。

{code:xml}
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>javancss-maven-plugin</artifactId>
        <version>2.0-beta-2</version>
      </plugin>
    </plugins>
  </reporting>
{code}

h4. profile相关

. 问：profile可以设置为某个变量不存在的条件下激活？

答：使用。前缀，请看演示样例：

{code:xml}
<activation>
        <property>
          <name>!environment.type</name>
        </property>
      </activation>
{code}

h4. 部署相关

. 问：其它部署到server的方式和配置怎么配？

答：本文摘自 [http://blog.csdn.net/zyxnetxz/archive/2009/05/18/4199348.aspx]{panel} *Distribution Management* 用于配置分发管理。配置对应的产品公布信息,主要用于公布，在运行mvn deploy后表示要公布的位置 *# 配置到文件系统

{code:xml}
<distributionManagement>
  <repository>
    <id>proficio-repository<id>
    <name>Proficio Repository<name>
    <url>file://${basedir}/target/deploy<url>
  <repository>
<distributionManagement>
{code}

*# 使用ssh2配置

{code:xml}
<distributionManagement>
  <repository>
    <id>proficio-repository<id>
    <name>Proficio Repository<name>
    <url>scp://sshserver.yourcompany.com/deploy<url>
  <repository>
<distributionManagement>
{code}

*# 使用sftp配置

{code:xml}
<distributionManagement>
  <repository>
    <id>proficio-repositoryi<d>
    <name>Proficio Repository<name>
    <url>sftp://ftpserver.yourcompany.com/deploy<url>
  <repository>
<distributionManagement>
{code}

*# 使用外在的ssh配置编译扩展用于指定使用wagon外在ssh提供，用于提供你的文件到对应的远程server。

{code:xml}
<distributionManagement>
  <repository>
    <id>proficio-repository<id>
    <name>Proficio Repository<name>
    <url>scpexe://sshserver.yourcompany.com/deploy<url>
  <repository>
<distributionManagement>
<build>
  <extensions>
    <extension>
      <groupId>org.apache.maven.wagon<groupId>
      <artifactId>wagon-ssh-external<artifactId>
      <version>1.0-alpha-6<version>
    <extension>
  <extensions>
<build>
{code}

*# 使用ftp配置

{code:xml}
<distributionManagement>
  <repository>
    <id>proficio-repository<id>
    <name>Proficio Repository<name>
    <url>ftp://ftpserver.yourcompany.com/deploy<url>
  <repository>
<distributionManagement>
<build>
  <extensions>
    <extension>
      <groupId>org.apache.maven.wagongroupId>
      <artifactId>wagon-ftpartifactId>
      <version>1.0-alpha-6version>
    <extension>
  <extensions>
<build>
{code}

{panel} h4. 插件配置

. 问：我用maven输出site，怎样设置输出为utf8编码？

答： 配置site插件的编码设置

{code:xml}
...
  <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-site-plugin</artifactId>
    <version>2.0-beta-6</version>
    <configuration>
      <outputEncoding>UTF-8</outputEncoding>
    </configuration>
  </plugin>
  ...
{code}

本文借鉴与http://aiape.iteye.com/blog/1455420