java项目的构建流程

1.创建项目

2.创建模块

创建时要注意组ID的命名

通常包含以下模块:

项目的pom文件中,依赖如下(web模块不需要依赖,也不需要main文件夹):

3.配置pom文件

1),主pom文件

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.wnhz.tfe</groupId>
    <artifactId>wnhz-2048</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>pom</packaging>
    <modules>
        <module>wnhz-common</module>
        <module>wnhz-domain</module>
        <module>wnhz-config</module>
        <module>wnhz-tools</module>
        <module>wnhz-book</module>
    </modules>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.snapshot.version>1.0-SNAPSHOT</project.snapshot.version>
        <project.mybatis-plus.version>3.5.3.1</project.mybatis-plus.version>
        <project.druid.version>1.2.18</project.druid.version>
        <project.swagger.version>4.3.0</project.swagger.version>
        <project.jwt.version>4.3.0</project.jwt.version>
        <project.hutools.version>5.8.24</project.hutools.version>
        <project.core.version>3.5.0</project.core.version>
    </properties>

    <!--springboot依赖-->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.13</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>

    <!--依赖版本管理-->
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-boot-starter</artifactId>
                <version>${project.mybatis-plus.version}</version>
            </dependency>
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-annotation</artifactId>
                <version>${project.mybatis-plus.version}</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid-spring-boot-starter</artifactId>
                <version>${project.druid.version}</version>
            </dependency>
            <dependency>
                <groupId>com.github.xiaoymin</groupId>
                <artifactId>knife4j-openapi2-spring-boot-starter</artifactId>
                <version>${project.swagger.version}</version>
            </dependency>

            <dependency>
                <groupId>com.auth0</groupId>
                <artifactId>java-jwt</artifactId>
                <version>${project.jwt.version}</version>
            </dependency>
            <dependency>
                <groupId>cn.hutool</groupId>
                <artifactId>hutool-all</artifactId>
                <version>${project.hutools.version}</version>
            </dependency>
            <dependency>
                <groupId>com.google.zxing</groupId>
                <artifactId>core</artifactId>
                <version>${project.core.version}</version>
            </dependency>

        </dependencies>
    </dependencyManagement>

    <!--项目构建-->
    <build>
        <plugins>
            <!-- 编译源代码插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.0</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                </configuration>
            </plugin>

            <!-- 打包源代码插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>2.2.1</version>
                <configuration>
                    <attach>true</attach>
                </configuration>
                <executions>
                    <execution>
                        <phase>compile</phase>
                        <goals>
                            <goal>jar</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

2),业务模块pom

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.wnhz.tfe</groupId>
        <artifactId>wnhz-2048</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <groupId>com.wnhz.tfe.book</groupId>
    <artifactId>wnhz-book</artifactId>
    <description>wnhz项目的book业务模块</description>

    <dependencies>
        <dependency>
            <groupId>com.wnhz.tfe.config</groupId>
            <artifactId>wnhz-config</artifactId>
            <version>${project.snapshot.version}</version>
        </dependency>
        <dependency>
            <groupId>com.wnhz.tfe.common</groupId>
            <artifactId>wnhz-common</artifactId>
            <version>${project.snapshot.version}</version>
        </dependency>
        <dependency>
            <groupId>com.wnhz.tfe.domain</groupId>
            <artifactId>wnhz-domain</artifactId>
            <version>${project.snapshot.version}</version>
        </dependency>
        <dependency>
            <groupId>com.wnhz.tfe.tools</groupId>
            <artifactId>wnhz-tools</artifactId>
            <version>${project.snapshot.version}</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-openapi2-spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.8.24</version>
        </dependency>
        <dependency>
            <groupId>com.google.zxing</groupId>
            <artifactId>core</artifactId>
            <version>3.5.0</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

        <dependency>
            <groupId>org.redisson</groupId>
            <artifactId>redisson-spring-boot-starter</artifactId>
            <version>3.16.5</version>
        </dependency>

        <dependency>
            <groupId>com.auth0</groupId>
            <artifactId>java-jwt</artifactId>
            <version>4.3.0</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-amqp</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>


</project>

3),common模块

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.wnhz.tfe</groupId>
        <artifactId>wnhz-2048</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <groupId>com.wnhz.tfe.common</groupId>
    <artifactId>wnhz-common</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

</project>

4),config模块

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.wnhz.tfe</groupId>
        <artifactId>wnhz-2048</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <groupId>com.wnhz.tfe.config</groupId>
    <artifactId>wnhz-config</artifactId>
    <description>项目的的配置文件</description>


</project>

5),domain模块

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.wnhz.tfe</groupId>
        <artifactId>wnhz-2048</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <groupId>com.wnhz.tfe.domain</groupId>
    <artifactId>wnhz-domain</artifactId>

    <dependencies>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-annotation</artifactId>
        </dependency>
    </dependencies>

</project>

6),tools模块

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.wnhz.tfe</groupId>
        <artifactId>wnhz-2048</artifactId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <groupId>com.wnhz.tfe.tools</groupId>
    <artifactId>wnhz-tools</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

</project>

7),web模块没有pom文件

4.其余文件的配置

1),config模块

application-mybatis.yml文件

#配置数据源
spring:
  datasource:
    druid:
      url: jdbc:mysql://192.168.158.130:3306/book_db?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
      username: root
      password: 123
      driver-class-name: com.mysql.cj.jdbc.Driver

application-redis.yml文件

spring:
  redis:
    port: 6379
    host: 192.168.158.130
    database: 0

2),业务模块

application.yml文件

spring:
  profiles:
    active: dev,mybatis,redis

application-dev.yml文件

server:
  port: 11111
logging:
  level:
    com.wnhz: debug
knife4j:
  enable: true



#spring:
#  autoconfigure:
#    exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure,org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
spring:
  rabbitmq:
    host: 192.168.158.130
    username: admin
    password: 123
    port: 5672

另外两个文件为空