- 因为社区办不支持使用spring Spring Initializr 的方式创建项目, 但是我们可以考虑使用别的方式达到效果:
创建方式有3种:
第一种:使用https://start.spring.io/ 官方URL创建项目,再导入到 IDEA Community Edition(后面简称:ideaC)。具体使用自行百度。缺点:没办法自定义springboot的版本。
第二种:下载插件:Spring boot Assistant, 然后就可以按照商业版的方式创建。
第三种:也是我今天推荐使用的方式。用ideaC的方式来创建:
- 创建父工程:
- 右键父项目,新建第一个子模块idea-service:
- 同样的方式再创建一个子项目idea-stub:
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修改父工程的pom文件,添加springboot-parent 依赖 及其你想添加的依赖:
<?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>
<packaging>pom</packaging>
</project><modules> <module>idea-service</module> <module>idea-stub</module> </modules> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>3.2.2</version> <relativePath/> </parent> <groupId>org.example</groupId> <artifactId>demo-IdeaC</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.source>21</maven.compiler.source> <maven.compiler.target>21</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies>
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查看idea-stub的依赖有没问题,因为我设计stub项目是为了暴露服务的,暂时不需要添加其他jar包:
<?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>org.example</groupId>
<artifactId>demo-IdeaC</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
</project><artifactId>idea-stub</artifactId> <properties> <maven.compiler.source>21</maven.compiler.source> <maven.compiler.target>21</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties>
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查看idea-service的依赖,主要是spring-web的jar包,这是主服务端,需要负责项目启动,还要添加IdeaDemoApplication 启动类:
<?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>org.example</groupId>
<artifactId>demo-IdeaC</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
</project><artifactId>idea-service</artifactId> <properties> <maven.compiler.source>21</maven.compiler.source> <maven.compiler.target>21</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <!-- spring-boot启动相关依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <version>3.2.2</version> </dependency> </dependencies>
6.1 还需要修改2个子项目的打包方式为jar,父工程确认为pom:
6.2: 添加IdeaDemoApplication 启动类,要修改ComponentScan()扫描的地方:
package org.example;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
@EnableAsync
@Configuration
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
@ComponentScan({"org.example.*"})
public class IdeaDemoApplication {
public static void main(String[] args) {
SpringApplication.run(IdeaDemoApplication.class, args);
}
}
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如果不需要加载数据源的话,配置启动应用程序:
-
结果:
-
如果需要配置数据源的话,需要添加yml文件,@SpringBootApplication(exclude =)要取消排除数据源: