intelij idea创建spring boot聚合工程

偏执的太偏执、 2022-05-13 15:00 245阅读 0赞

1、快速创建spring boot工程（父工程）。

（1.1） File -> New - > Project -> Spring Assistant-> 点击Next 。如图选择default,然后点击next。

![70][]

（1.2）填写项目相关信息，如图：

![70 1][]

（1.3）下一步，选择core下devtools（热部署），如图：

![70 2][]

（1.4）选择文件位置：

![70 3][]

（1.5）创建完之后删除src目录，并修改pom.xml，如下：

<?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.tianshuhao</groupId>
       <artifactId>tianshuhao-parent</artifactId>
       <version>0.0.1-SNAPSHOT</version>
       <packaging>pom</packaging>
    
       <name>tianshuhao-parent</name>
       <description>tianshuhao-parent project for Spring Boot</description>
    
       <parent>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-parent</artifactId>
          <version>2.0.6.RELEASE</version>
          <relativePath/> 
       </parent>
    
       <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
          <java.version>1.8</java.version>
          <fastjson.version>1.2.51</fastjson.version>
       </properties>
    
       <dependencies>
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-dependencies</artifactId>
             <version>2.0.6.RELEASE</version>
             <type>pom</type>
             <scope>import</scope>
          </dependency>
          
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
             <scope>runtime</scope>
          </dependency>
    
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
          </dependency>
       </dependencies>
    
       <build>
          
          <finalName>tianshuhao-parent</finalName>
          <pluginManagement>
             <plugins>
                <plugin>
                   <groupId>org.springframework.boot</groupId>
                   <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
             </plugins>
          </pluginManagement>
          <plugins>
             
             <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                   <skip>true</skip>
                </configuration>
             </plugin>
          </plugins>
       </build>
    </project>

2、创建核心模块core，entity，dao，service，web。

（2.1）项目上右键单击new-----Module：

![70 4][]

（2.2）选择core下的lombok(简化代码，可省略getter/setter/toString等方法)，选择路径，如图：

![70 5][]![70 6][]

（2.3）模仿core创建其他模块，entity，dao，service和web（其中web打包方式选择war，最后一步项目依赖添加web），如图：

![70 7][]![70 8][]

（2.4）创建完后目录结构如图：

![70 9][]

（2.5）删除各个模块包下的无用类，只保留到包即可（web模块除外）。

3、父工程的pom.xml文件添加<modules>标签，如图：

![70 10][]

4、子模块添加父工程，entity，dao，service，web模块依赖core模块，dao添加entity模块......最后：

（4.1）core模块的pom.xml:

<?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">
       <parent>
          <groupId>com.tianshuhao</groupId>
          <artifactId>tianshuhao-parent</artifactId>
          <version>0.0.1-SNAPSHOT</version>
          <relativePath>../pom.xml</relativePath>
       </parent>
       <modelVersion>4.0.0</modelVersion>
    
       <groupId>com.tianshuhao</groupId>
       <artifactId>tianshuhao-core</artifactId>
       <version>0.0.1-SNAPSHOT</version>
       <packaging>jar</packaging>
    
       <name>tianshuhao-core</name>
       <description>tianshuhao-core project for tianshuhao</description>
    
       <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
          <java.version>1.8</java.version>
       </properties>
    
       <dependencies>
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
          </dependency>
    
          
          <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <optional>true</optional>
          </dependency>
          
          <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <version>${fastjson.version}</version>
          </dependency>
    
       </dependencies>
    
       <build>
          <plugins>
             <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
          </plugins>
       </build>
    </project>

（4.2）entity模块的pom.xml:

（4.3）dao模块的pom.xml:

（4.4）service模块的pom.xml:

<?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">
    
       <parent>
          <groupId>com.tianshuhao</groupId>
          <artifactId>tianshuhao-parent</artifactId>
          <version>0.0.1-SNAPSHOT</version>
          <relativePath>../pom.xml</relativePath>
       </parent>
       <modelVersion>4.0.0</modelVersion>
    
       <groupId>com.tianshuhao</groupId>
       <artifactId>tianshuhao-service</artifactId>
       <version>0.0.1-SNAPSHOT</version>
       <packaging>jar</packaging>
    
       <name>tianshuhao-service</name>
       <description>tianshuhao-service project for tianshuhao</description>
    
       <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
          <java.version>1.8</java.version>
       </properties>
    
       <dependencies>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-core</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-entity</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-dao</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-cache</artifactId>
          </dependency>
    
       </dependencies>
    
       <build>
          <plugins>
             <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
          </plugins>
       </build>
    </project>

（4.5）web模块的pom.xml:

<?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">
    
       <parent>
          <groupId>com.tianshuhao</groupId>
          <artifactId>tianshuhao-parent</artifactId>
          <version>0.0.1-SNAPSHOT</version>
          <relativePath>../pom.xml</relativePath>
       </parent>
       <modelVersion>4.0.0</modelVersion>
    
       <groupId>com.tianshuhao</groupId>
       <artifactId>tianshuhao-web</artifactId>
       <version>0.0.1-SNAPSHOT</version>
       <packaging>war</packaging>
    
       <name>tianshuhao-web</name>
       <description>tianshuhao-web project for tianshuhao</description>
    
       <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
          <java.version>1.8</java.version>
       </properties>
    
       <dependencies>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-core</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-entity</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-dao</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>com.tianshuhao</groupId>
             <artifactId>tianshuhao-service</artifactId>
             <version>0.0.1-SNAPSHOT</version>
          </dependency>
          <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
             
             
          </dependency>
          
       </dependencies>
    
       <build>
          
          <finalName>tianshuhao-web</finalName>
       </build>
    </project>

5、项目打包，调出maven projects窗口，如图目录运行run maven build：

![70 11][]

6、控制台显示build success表示打包成功，如图：

![70 12][]

7、修改web模块的application.proterties为application.yml，并添加一下内容：

![70 13][]

8、同级目录（resources）下添加文件application-dev.properties，内容为空即可。

9、web子模块的Application启动类:

![70 14][]

10、运行main方法，访问地址：http://localhost:8080/tianshuhao-web/test

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