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spring-boot打成war包放入tomcat运行

时间:2019-06-27 11:09:46      阅读:113      评论:0      收藏:0      [点我收藏+]

标签:ram   demo   nap   ring   compile   重写   configure   from   location   

一、application集成SpringBootServletInitializer(重写configure方法)

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

<?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>
     <!-- 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

 

spring-boot打成war包放入tomcat运行

标签:ram   demo   nap   ring   compile   重写   configure   from   location   

原文地址:https://www.cnblogs.com/zhizou/p/11095469.html

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