Java游戏服务器开发之二十一--使用mvaen打包jar并运行

冷不防 2022-05-18 07:07 169阅读 0赞

# Java游戏服务器开发之二十一–使用mvaen打包jar并运行 #

## 本次更新内容 ##

这次添加了使用maven打包运行的方式

## 2种运行方式 ##

1.  在编译器中直接运行com.lizhaoblog.Main
    
     *  这时候pom.xml文件中的build–resources–resource标签下的filtering/targetPath，将targetPath行注释掉
2.  jar启动
    
    1.  打包  
        
        
         *  使用maven打包，然后使用命令行的方式运行，这里包括把资源配置打到一个jar包和 将资源配置单独打包出来的方式
         *  控制的开关是pom.xml文件中的build–resources–resource标签下的filtering/targetPath
         *  如果想要将资源文件打包到一个jar包中的话，就把targetPath注释掉
         *  反之则打开targetPath，注释掉filtering
    2.  运行  
        
        
         *  使用 “java -jar xxx.jar”方式启动
         *  original-all-in-one-1.0-SNAPSHOT.jar 这个是只有我们的项目，需要依赖同级目录下的lib
         *  all-in-one-1.0-SNAPSHOT.jar 这个是包括lib在内的

## 代码修改 ##

只改了pom文件，添加了几个maven打包时的插件，具体代码如下：  
\- pom.xml

<build>
    
        <sourceDirectory>src/main/java</sourceDirectory>
        
        
        <resources>
          
          <resource>
            <directory>src/main/resources</directory>
            <includes>
              <include>**/*.properties</include>
              <include>**/*.xml</include>
              <include>**/*.tld</include>
            </includes>
    
            
            
            
            <filtering>false</filtering>
    
            
            
          </resource>
    
        </resources>
    
        <plugins>
    
          
            
            
            
            
              
              
              
            
          
    
          
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
              <archive>
                
                <manifest>
                  <mainClass>com.lizhaoblog.Main</mainClass>
                  <addClasspath>true</addClasspath>
                  <classpathPrefix>libs/</classpathPrefix>
                </manifest>
                
                <manifestEntries>
                  <Class-Path>config/</Class-Path>
                </manifestEntries>
              </archive>
              <classesDirectory>
              </classesDirectory>
            </configuration>
          </plugin>
          
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
              <execution>
                <id>copy</id>
                <phase>package</phase>
                <goals>
                  <goal>copy-dependencies</goal>
                </goals>
                <configuration>
                  <outputDirectory>
                    ${project.build.directory}/libs
                  </outputDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
    
          
          <plugin>
            <artifactId>maven-source-plugin</artifactId>
            <version>2.1</version>
            <configuration>
              <attach>true</attach>
            </configuration>
            <executions>
              <execution>
                <phase>compile</phase>
                <goals>
                  <goal>jar</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
    
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-resources-plugin</artifactId>
            <version>2.7</version>
            <configuration>
              <encoding>UTF-8</encoding>
            </configuration>
          </plugin>
    
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
              <source>1.8</source>
              <target>1.8</target>
              <encoding>UTF8</encoding>
            </configuration>
          </plugin>
    
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <version>1.2.1</version>
            <executions>
              <execution>
                <phase>package</phase>
                <goals>
                  <goal>shade</goal>
                </goals>
                <configuration>
                  <transformers>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                      <mainClass>com.lizhaoblog.Main</mainClass>
                    </transformer>
    
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/cxf/bus-extensions.txt</resource>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/spring.handlers</resource>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/spring.tooling</resource>
                    </transformer>
                    <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                      <resource>META-INF/spring.schemas</resource>
                    </transformer>
    
                  </transformers>
                  
                  
                  
                  
                  
                  
                  
                  
                  
    
                </configuration>
              </execution>
            </executions>
          </plugin>
    
        </plugins>
    
      </build>

## 写在后面 ##

*  上面的代码在码云上 [https://gitee.com/lizhaoandroid/JgServer][https_gitee.com_lizhaoandroid_JgServer]
 *  以加qq群一起探讨Java游戏服务器开发的相关知识 676231564

[https_gitee.com_lizhaoandroid_JgServer]: https://gitee.com/lizhaoandroid/JgServer