spring-boot打成war包放入tomcat运行

转自： https://www.cnblogs.com/zhizou/p/11095469.html

springBoot项目打war包部署到tomcat上: https://www.cnblogs.com/liyong888/p/8064169.html

springboot打包部署到tomcat:   https://www.cnblogs.com/gxlaqj/p/10263621.html

SpringBoot2.0版本打war包放入tomcat运行: https://blog.youkuaiyun.com/sJzao/article/details/84100129

SpringBoot2.0版本打war包放入tomcat部署方法：https://www.jb51.net/article/133160.htm

 

 

一、application集成SpringBootServletInitializer(重写configure方法)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;   @SpringBootApplication public class Hello2Application extends SpringBootServletInitializer {     @Override     protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {         //主要目的是构建成war包使用其他Web服务器去构建。         return builder.sources(Hello2Application.class);     }       public static void main(String[] args) {         SpringApplication.run(Hello2Application.class, args);       }   }

二、配置pom.xml

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

<?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.springframework.boot</groupId>         <artifactId>spring-boot-starter-parent</artifactId>         <version>2.1.6.RELEASE</version>         <relativePath/> <!-- lookup parent from repository -->     </parent>     <groupId>com.example</groupId>     <artifactId>hello2</artifactId>     <version>0.0.1-SNAPSHOT</version>     <name>hello2</name>     <description>Demo project for Spring Boot</description>       <!--改为war方式-->     <packaging>war</packaging>       <properties>         <java.version>1.8</java.version>     </properties>       <dependencies>         <dependency>             <groupId>org.springframework.boot</groupId>             <artifactId>spring-boot-starter-web</artifactId>             <exclusions>                 <!-- 排除不需要的内置 -->                 <exclusion>                     <groupId>org.springframework.boot</groupId>                     <artifactId>spring-boot-starter-tomcat</artifactId> <!--排除内置的Tomcat-->                 </exclusion>             </exclusions>         </dependency>         <dependency>             <groupId>org.springframework.boot</groupId>             <artifactId>spring-boot-starter-tomcat</artifactId>             <!--打包的时候可以不用包进去，别的设施会提供。事实上该依赖理论上可以参与编译，测试，运行等周期。                 相当于compile，但是打包阶段做了exclude操作-->             <scope>provided</scope>         </dependency>           <dependency>             <groupId>org.springframework.boot</groupId>             <artifactId>spring-boot-starter-test</artifactId>             <scope>test</scope>         </dependency>     </dependencies>       <build><br>　　　　　<!-- war包的名字 -->         <finalName>hello2</finalName>         <plugins>             <plugin>                 <groupId>org.springframework.boot</groupId>                 <artifactId>spring-boot-maven-plugin</artifactId>             </plugin>         </plugins>     </build>   </project>

三、完成后进行编译打包

　　编译：mvn clean compile

　　打包：mvn clean package