• 【java】【重构二】分模块开发版本锁定以及耦合（打包）实战

    目录

    一、创建dependencyManagement标签

    二、 将需要版本控制的依赖版本进行标签设置

    三、将需要版本控制的依赖从各子模块迁移到此处 

    四、将父模块的依赖版本控制

    五、删除子模块的全部版本 

     1、bocai-web-management模块

    2、bocai-utils模块

    六、打包

    1、确定代码都可执行，无错误

    2、bocai-parent加入标签

    3、完整的bocai-parent的pom

    3、打包

    七、使用jar启动服务

    前言：结合上篇《【java】【重构一】分模块开发设计实战》，进行版本锁定，明确dependencyManagement与dependencies区别

    一、创建dependencyManagement标签

    在父模块创建dependencyManagement以及dependencies

    1.  
    2.     <dependencyManagement>
    3.         <dependencies>
    4.  
    5.        
    6.  
    7.         dependencies>
    8.     dependencyManagement>

    二、 将需要版本控制的依赖版本进行标签设置

    springboot项目无需控制

    1.  <properties>
    2.         <java.version>1.8</java.version>
    3.         <!--  8、自定义属性  -->
    4.         <lombok.version>1.18.24</lombok.version>
    5.         <aliyun-sdk-oss.version>3.15.1</aliyun-sdk-oss.version>
    6.         <jaxb-api.version>2.3.1</jaxb-api.version>
    7.         <activation.version>1.1.1</activation.version>
    8.         <jaxb-runtime.version>2.3.3</jaxb-runtime.version>
    9.         <mybatis.version>2.3.1</mybatis.version>
    10.         <mysql-connector-j.version>8.0.31</mysql-connector-j.version>
    11.         <pagehelper.version>1.4.6</pagehelper.version>
    12.         <fastjson.version>1.2.76</fastjson.version>
    13.         <jjwt.version>0.9.0</jjwt.version>
    14.         <!-- 无需配置，因为springboot已经版本控制了  -->
    15.         <!--
    16.         <spring-boot-starter-test.version>2.7.5</spring-boot-starter-test.version>
    17.         <spring-boot-starter-aop.version>2.7.5</spring-boot-starter-aop.version>
    18.         <spring-boot-starter-web.version>2.7.5</spring-boot-starter-web.version>
    19.         -->
    20.     </properties>

    三、将需要版本控制的依赖从各子模块迁移到此处 

    使用第二步设置的标签进行版本控制

    1.     <!--  7、 版本锁定   -->
    2.     <dependencyManagement>
    3.         <dependencies>
    4.  
    5.             <!--        阿里云OSS依赖-->
    6.             <dependency>
    7.                 <groupId>com.aliyun.oss</groupId>
    8.                 <artifactId>aliyun-sdk-oss</artifactId>
    9.                 <version>${aliyun-sdk-oss.version}</version>
    10.             </dependency>
    11.             <dependency>
    12.                 <groupId>javax.xml.bind</groupId>
    13.                 <artifactId>jaxb-api</artifactId>
    14.                 <version>${jaxb-api.version}</version>
    15.             </dependency>
    16.             <dependency>
    17.                 <groupId>javax.activation</groupId>
    18.                 <artifactId>activation</artifactId>
    19.                 <version>${activation.version}</version>
    20.             </dependency>
    21.             <!-- no more than 2.3.3-->
    22.             <dependency>
    23.                 <groupId>org.glassfish.jaxb</groupId>
    24.                 <artifactId>jaxb-runtime</artifactId>
    25.                 <version>${jaxb-runtime.version}</version>
    26.             </dependency>
    27.  
    28.  
    29.             <!--JWT令牌-->
    30.             <dependency>
    31.                 <groupId>io.jsonwebtoken</groupId>
    32.                 <artifactId>jjwt</artifactId>
    33.                 <version>${jjwt.version}</version>
    34.             </dependency>
    35.  
    36.  
    37.             <!--   mybatis起步依赖 -->
    38.  
    39.             <dependency>
    40.                 <groupId>org.mybatis.spring.boot</groupId>
    41.                 <artifactId>mybatis-spring-boot-starter</artifactId>
    42.                 <version>${mybatis.version}</version>
    43.             </dependency>
    44.             <!--   mysql驱动 -->
    45.             <dependency>
    46.                 <groupId>com.mysql</groupId>
    47.                 <artifactId>mysql-connector-j</artifactId>
    48.                 <scope>runtime</scope>
    49.                 <version>${mysql-connector-j.version}</version>
    50.             </dependency>
    51.  
    52.  
    53.  
    54.             <!-- PageHelper分页插件https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper-spring-boot-starter -->
    55.             <dependency>
    56.                 <groupId>com.github.pagehelper</groupId>
    57.                 <artifactId>pagehelper-spring-boot-starter</artifactId>
    58.                 <version>${pagehelper.version}</version>
    59.             </dependency>
    60.  
    61.  
    62.             <!--fastJSON-->
    63.             <dependency>
    64.                 <groupId>com.alibaba</groupId>
    65.                 <artifactId>fastjson</artifactId>
    66.                 <version>${fastjson.version}</version>
    67.             </dependency>
    68.  
    69.             <!--   100、 无需配置，因为在springboot当中已经版本控制了  -->
    70.  
    71.             <!--   web起步依赖
    72.             <dependency>
    73.                 <groupId>org.springframework.boot</groupId>
    74.                 <artifactId>spring-boot-starter-web</artifactId>
    75.                 <version>${spring-boot-starter-web.version}</version>
    76.             </dependency>
    77.             -->
    78.  
    79.             <!--   springboot单元测试
    80.             <dependency>
    81.                 <groupId>org.springframework.boot</groupId>
    82.                 <artifactId>spring-boot-starter-test</artifactId>
    83.                 <scope>test</scope>
    84.                 <version>${spring-boot-starter-test.version}</version>
    85.             </dependency>
    86.             -->
    87.             <!--AOP
    88.             <dependency>
    89.                 <groupId>org.springframework.boot</groupId>
    90.                 <artifactId>spring-boot-starter-aop</artifactId>
    91.                 <version>${spring-boot-starter-aop.version}</version>
    92.             </dependency>
    93.             -->
    94.  
    95.         </dependencies>
    96.     </dependencyManagement>

    四、将父模块的依赖版本控制

    1.     <dependencies>
    2.         <!--  6、 加入的公共依赖  -->
    3.         <!--   lombok -->
    4.         <dependency>
    5.             <groupId>org.projectlombok</groupId>
    6.             <artifactId>lombok</artifactId>
    7.             <version>${lombok.version}</version>
    8.         </dependency>
    9.  
    10.         <!--  4、注释以下依赖  -->
    11.         <!--
    12.         <dependency>
    13.             <groupId>org.springframework.boot</groupId>
    14.             <artifactId>spring-boot-starter</artifactId>
    15.         </dependency>
    16.  
    17.         <dependency>
    18.             <groupId>org.springframework.boot</groupId>
    19.             <artifactId>spring-boot-starter-test</artifactId>
    20.             <scope>test</scope>
    21.         </dependency>
    22.         -->
    23.     </dependencies>

    五、删除子模块的全部版本 

     1、bocai-web-management模块

    1.   <!-- 3、加入 子模块依赖 -->
    2.         <dependency>
    3.             <groupId>com.bocai</groupId>
    4.             <artifactId>bocai-entity</artifactId>
    5.             <version>0.0.1-SNAPSHOT</version>
    6.         </dependency>
    7.         <dependency>
    8.             <groupId>com.bocai</groupId>
    9.             <artifactId>bocai-utils</artifactId>
    10.             <version>0.0.1-SNAPSHOT</version>
    11.         </dependency>
    12.  
    13.         <!-- 4、加入依赖 -->
    14.  
    15.         <!--   web起步依赖 -->
    16.         <dependency>
    17.             <groupId>org.springframework.boot</groupId>
    18.             <artifactId>spring-boot-starter-web</artifactId>
    19.         </dependency>
    20.         <!--   mybatis起步依赖 -->
    21.  
    22.         <dependency>
    23.             <groupId>org.mybatis.spring.boot</groupId>
    24.             <artifactId>mybatis-spring-boot-starter</artifactId>
    25.         </dependency>
    26.         <!--   mysql驱动 -->
    27.         <dependency>
    28.             <groupId>com.mysql</groupId>
    29.             <artifactId>mysql-connector-j</artifactId>
    30.             <scope>runtime</scope>
    31.         </dependency>
    32.  
    33.         <!--   springboot单元测试 -->
    34.         <dependency>
    35.             <groupId>org.springframework.boot</groupId>
    36.             <artifactId>spring-boot-starter-test</artifactId>
    37.             <scope>test</scope>
    38.         </dependency>
    39.  
    40.         <!-- PageHelper分页插件https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper-spring-boot-starter -->
    41.         <dependency>
    42.             <groupId>com.github.pagehelper</groupId>
    43.             <artifactId>pagehelper-spring-boot-starter</artifactId>
    44.         </dependency>
    45.  
    46.  
    47.         <!--fastJSON-->
    48.         <dependency>
    49.             <groupId>com.alibaba</groupId>
    50.             <artifactId>fastjson</artifactId>
    51.         </dependency>
    52.  
    53.         <!--AOP-->
    54.         <dependency>
    55.             <groupId>org.springframework.boot</groupId>
    56.             <artifactId>spring-boot-starter-aop</artifactId>
    57.         </dependency>
    58.  
    59.     </dependencies>

    2、bocai-utils模块

    1.   <dependencies>
    2.  
    3.         <!-- 2、  注释 junit  -->
    4.         <!--
    5.         <dependency>
    6.             <groupId>junit</groupId>
    7.             <artifactId>junit</artifactId>
    8.             <version>3.8.1</version>
    9.             <scope>test</scope>
    10.         </dependency>
    11.         -->
    12.  
    13.         <!-- 3、加入依赖 -->
    14.         <!--   web起步依赖 -->
    15.         <dependency>
    16.             <groupId>org.springframework.boot</groupId>
    17.             <artifactId>spring-boot-starter-web</artifactId>
    18.         </dependency>
    19.         <!--        阿里云OSS依赖-->
    20.         <dependency>
    21.             <groupId>com.aliyun.oss</groupId>
    22.             <artifactId>aliyun-sdk-oss</artifactId>
    23.         </dependency>
    24.         <dependency>
    25.             <groupId>javax.xml.bind</groupId>
    26.             <artifactId>jaxb-api</artifactId>
    27.  
    28.         </dependency>
    29.         <dependency>
    30.             <groupId>javax.activation</groupId>
    31.             <artifactId>activation</artifactId>
    32.         </dependency>
    33.         <!-- no more than 2.3.3-->
    34.         <dependency>
    35.             <groupId>org.glassfish.jaxb</groupId>
    36.             <artifactId>jaxb-runtime</artifactId>
    37.         </dependency>
    38.  
    39.  
    40.  
    41.         <!--JWT令牌-->
    42.         <dependency>
    43.             <groupId>io.jsonwebtoken</groupId>
    44.             <artifactId>jjwt</artifactId>
    45.         </dependency>
    46.     </dependencies>

    六、打包

    1、确定代码都可执行，无错误

    略

    2、bocai-parent加入标签

    如果你是创建模块时选择了父Parent,是自动生成的

    1.  <!--  8、 聚合 打包   这个是创建模块选择 父的时候自动创建的-->
    2.     <modules>
    3.         <module>../bocai-entity</module>
    4.         <module>../bocai-utils</module>
    5.         <module>../bocai-web-management</module>
    6.     </modules>

    3、完整的bocai-parent的pom

    1. <?xml version="1.0" encoding="UTF-8"?>
    2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    4.     <modelVersion>4.0.0</modelVersion>
    5.     <parent>
    6.         <groupId>org.springframework.boot</groupId>
    7.         <artifactId>spring-boot-starter-parent</artifactId>
    8.         <!-- 1、修改为2.7.5 -->
    9.         <version>2.7.5</version>
    10.         <relativePath/> <!-- lookup parent from repository -->
    11.     </parent>
    12.  
    13.     <groupId>com.bocai</groupId>
    14.     <artifactId>bocai-parent</artifactId>
    15.     <version>0.0.1-SNAPSHOT</version>
    16.     <!-- 2、新增设置打包模式为pom  -->
    17.     <packaging>pom</packaging>
    18.     <!--  8、 聚合 打包   这个是创建模块选择 父的时候自动创建的-->
    19.     <modules>
    20.         <module>../bocai-entity</module>
    21.         <module>../bocai-utils</module>
    22.         <module>../bocai-web-management</module>
    23.     </modules>
    24.  
    25.  
    26.     <!--   3、注释 name与description -->
    27.     <!--<name>bocai-parent</name>
    28.     <description>bocai-parent</description>-->
    29.     <properties>
    30.         <java.version>1.8</java.version>
    31.         <!--  8、自定义属性  -->
    32.         <lombok.version>1.18.24</lombok.version>
    33.         <aliyun-sdk-oss.version>3.15.1</aliyun-sdk-oss.version>
    34.         <jaxb-api.version>2.3.1</jaxb-api.version>
    35.         <activation.version>1.1.1</activation.version>
    36.         <jaxb-runtime.version>2.3.3</jaxb-runtime.version>
    37.         <mybatis.version>2.3.1</mybatis.version>
    38.         <mysql-connector-j.version>8.0.31</mysql-connector-j.version>
    39.         <pagehelper.version>1.4.6</pagehelper.version>
    40.         <fastjson.version>1.2.76</fastjson.version>
    41.         <jjwt.version>0.9.0</jjwt.version>
    42.         <!-- 无需配置，因为springboot已经版本控制了  -->
    43.         <!--
    44.         <spring-boot-starter-test.version>2.7.5</spring-boot-starter-test.version>
    45.         <spring-boot-starter-aop.version>2.7.5</spring-boot-starter-aop.version>
    46.         <spring-boot-starter-web.version>2.7.5</spring-boot-starter-web.version>
    47.         -->
    48.     </properties>
    49.     <dependencies>
    50.         <!--  6、 加入的公共依赖  -->
    51.         <!--   lombok -->
    52.         <dependency>
    53.             <groupId>org.projectlombok</groupId>
    54.             <artifactId>lombok</artifactId>
    55.             <version>${lombok.version}</version>
    56.         </dependency>
    57.  
    58.         <!--  4、注释以下依赖  -->
    59.         <!--
    60.         <dependency>
    61.             <groupId>org.springframework.boot</groupId>
    62.             <artifactId>spring-boot-starter</artifactId>
    63.         </dependency>
    64.  
    65.         <dependency>
    66.             <groupId>org.springframework.boot</groupId>
    67.             <artifactId>spring-boot-starter-test</artifactId>
    68.             <scope>test</scope>
    69.         </dependency>
    70.         -->
    71.     </dependencies>
    72.  
    73.     <!--  7、 版本锁定   -->
    74.     <dependencyManagement>
    75.         <dependencies>
    76.  
    77.             <!--        阿里云OSS依赖-->
    78.             <dependency>
    79.                 <groupId>com.aliyun.oss</groupId>
    80.                 <artifactId>aliyun-sdk-oss</artifactId>
    81.                 <version>${aliyun-sdk-oss.version}</version>
    82.             </dependency>
    83.             <dependency>
    84.                 <groupId>javax.xml.bind</groupId>
    85.                 <artifactId>jaxb-api</artifactId>
    86.                 <version>${jaxb-api.version}</version>
    87.             </dependency>
    88.             <dependency>
    89.                 <groupId>javax.activation</groupId>
    90.                 <artifactId>activation</artifactId>
    91.                 <version>${activation.version}</version>
    92.             </dependency>
    93.             <!-- no more than 2.3.3-->
    94.             <dependency>
    95.                 <groupId>org.glassfish.jaxb</groupId>
    96.                 <artifactId>jaxb-runtime</artifactId>
    97.                 <version>${jaxb-runtime.version}</version>
    98.             </dependency>
    99.  
    100.  
    101.             <!--JWT令牌-->
    102.             <dependency>
    103.                 <groupId>io.jsonwebtoken</groupId>
    104.                 <artifactId>jjwt</artifactId>
    105.                 <version>${jjwt.version}</version>
    106.             </dependency>
    107.  
    108.  
    109.             <!--   mybatis起步依赖 -->
    110.  
    111.             <dependency>
    112.                 <groupId>org.mybatis.spring.boot</groupId>
    113.                 <artifactId>mybatis-spring-boot-starter</artifactId>
    114.                 <version>${mybatis.version}</version>
    115.             </dependency>
    116.             <!--   mysql驱动 -->
    117.             <dependency>
    118.                 <groupId>com.mysql</groupId>
    119.                 <artifactId>mysql-connector-j</artifactId>
    120.                 <scope>runtime</scope>
    121.                 <version>${mysql-connector-j.version}</version>
    122.             </dependency>
    123.  
    124.  
    125.  
    126.             <!-- PageHelper分页插件https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper-spring-boot-starter -->
    127.             <dependency>
    128.                 <groupId>com.github.pagehelper</groupId>
    129.                 <artifactId>pagehelper-spring-boot-starter</artifactId>
    130.                 <version>${pagehelper.version}</version>
    131.             </dependency>
    132.  
    133.  
    134.             <!--fastJSON-->
    135.             <dependency>
    136.                 <groupId>com.alibaba</groupId>
    137.                 <artifactId>fastjson</artifactId>
    138.                 <version>${fastjson.version}</version>
    139.             </dependency>
    140.  
    141.             <!--   100、 无需配置，因为在springboot当中已经版本控制了  -->
    142.  
    143.             <!--   web起步依赖
    144.             <dependency>
    145.                 <groupId>org.springframework.boot</groupId>
    146.                 <artifactId>spring-boot-starter-web</artifactId>
    147.                 <version>${spring-boot-starter-web.version}</version>
    148.             </dependency>
    149.             -->
    150.  
    151.             <!--   springboot单元测试
    152.             <dependency>
    153.                 <groupId>org.springframework.boot</groupId>
    154.                 <artifactId>spring-boot-starter-test</artifactId>
    155.                 <scope>test</scope>
    156.                 <version>${spring-boot-starter-test.version}</version>
    157.             </dependency>
    158.             -->
    159.             <!--AOP
    160.             <dependency>
    161.                 <groupId>org.springframework.boot</groupId>
    162.                 <artifactId>spring-boot-starter-aop</artifactId>
    163.                 <version>${spring-boot-starter-aop.version}</version>
    164.             </dependency>
    165.             -->
    166.  
    167.         </dependencies>
    168.     </dependencyManagement>
    169.  
    170.     <!-- 5、注释 build   -->
    171.     <!--
    172.         <build>
    173.             <plugins>
    174.                 <plugin>
    175.                     <groupId>org.springframework.boot</groupId>
    176.                     <artifactId>spring-boot-maven-plugin</artifactId>
    177.                 </plugin>
    178.             </plugins>
    179.         </build>
    180.      -->
    181.  
    182.     </project>

    3、打包

    选择父bocai-parent  生命周期的package

    七、使用jar启动服务

    这里有个关键是bocai-web-management的pom需要build标签

    1. <build>
    2.         <plugins>
    3.             <plugin>
    4.                 <groupId>org.springframework.boot</groupId>
    5.                 <artifactId>spring-boot-maven-plugin</artifactId>
    6.                 <configuration>
    7.                     <excludes>
    8.                         <exclude>
    9.                             <groupId>org.projectlombok</groupId>
    10.                             <artifactId>lombok</artifactId>
    11.                         </exclude>
    12.                     </excludes>
    13.                 </configuration>
    14.             </plugin>
    15.         </plugins>
    16.     </build>

    1. #cmd窗口
    2.  
    3. java -jar  打包的jar包

     

     

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  • 原文地址：https://blog.csdn.net/legend818/article/details/133930716