Springboot项目打war包部署

修改启动类

@SpringBootApplication
public class TomcatYesApplication extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(TomcatYesApplication.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(TomcatYesApplication.class);
    }
}

修改pom.xml

//增加打包方式
<packaging>warpackaging>

//增加依赖，使用springboot内置的tomcat
<dependencies>
    <dependency>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-webartifactId>
    dependency>
dependencies>

//如果担心冲突，可以去除springboot内置tomcat，额外引用tomcat
<dependencies>
     <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>
 dependencies>

//修改war包文件名称，项目名称
<build>
   <finalName>TomcatYesfinalName>
build>

打包

测试

将target目录下的war包部署复制到tomcat的webapps中启动tomcat


成功~