maven打包步驟_maven 構建項目

maven打包 
1：先在pom文件中添加下面配置  jar 
<build>
        <plugins>
            <!-- compiler插件, 設定JDK版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <encoding>UTF-8</encoding>
                    <source>1.7</source>
                    <target>1.7</target>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <archive>
                        <manifest>
                            <mainClass>cn.com.redis.App</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

　　如果是打war 包修改pom 文件,操作一樣.

　　

<build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.hbm.xml</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.properties</include>
                </includes>
            </resource>
        </resources>
        <!-- 打包文件名，去掉默認打包 版本號 -->
        <finalName>spider_web</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-eclipse-plugin</artifactId>
                <version>2.6</version>
            </plugin>
             <!-- <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>utf-8</encoding>
                </configuration>
            </plugin> -->
            <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.1</version>
    <configuration>
        <source>1.7</source> <!-- 源代碼使用的開發版本 -->
        <target>1.7</target> <!-- 需要生成的目標class文件的編譯版本 -->
        <!-- 一般而言，target與source是保持一致的，但是，有時候為了讓程序能在其他版本的jdk中運行(對於低版本目標jdk，源代碼中需要沒有使用低版本jdk中不支持的語法)，會存在target不同於source的情況 -->
     
        <encoding>utf-8</encoding> 
     
   
         
    </configuration>
</plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <configuration>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.1.1</version>
                <configuration>
                    <warName>spider_web</warName>
                </configuration>
            </plugin>
        </plugins>
    </build>

 

 

2：在cmd中窗口中切換到項目根目錄，執行下面命令
    mvn clean  package -DskipTests

3：在項目根目錄下的target目錄下會有兩個jar包，使用這個jar包啟動：xxxxxxx-jar-with-dependencies.jar

4：執行  java -jar xxxx.jar

 

 

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二.構建 maven 項目

　　

http://blog.fens.me/hadoop-mahout-maven-eclipse/

http://blog.fens.me/hadoop-mahout-maven-eclipse/