使用idea发布SpringBoot应用至Tomcat根目录

修改pom文件

        <packaging>warpackaging>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
            
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.bootgroupId>
                    <artifactId>spring-boot-starter-tomcatartifactId>
                exclusion>
            exclusions>
        dependency>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-tomcatartifactId>
            <scope>providedscope>
        dependency>
        <dependency>
            <groupId>javax.servletgroupId>
            <artifactId>javax.servlet-apiartifactId>
            <version>3.1.0version>
            <scope>providedscope>
        dependency>

修改启动类

@Configuration
@SpringBootApplication
public class ServerApplication extends SpringBootServletInitializer {
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(ServerApplication.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(ServerApplication.class, args);
    }
}

点击Build->BuildArtifacts->项目.war
将项目target目录下将war包拷贝至tomcat/webapps 目录下启动Tomcat即可

将项目发布至Tomcat根目录下
首先在bin目录下通过startup.bat发布webapps下的项目.

     在拷贝之前将root目录下的所有文件删除，将server目录下的所有文件拷贝至root目录下，然后将war包删除，那么就可以通过根目录来访问你的项目啦