IntelliJ idea SpringBoot打war包

简单易用的使用idea 将SpringBoot工程打war包的方法

pom.xml中添加标签

1. 声明打包格式

<packaging>war</packaging>

2.  声明打包依赖

<dependency>

    <groupId>javax.servlet</groupId>

    <artifactId>javax.servlet-api</artifactId>

    <version>3.1.0</version>

    <scope>provided</scope>

</dependency>

<dependency>

    <groupId>org.mybatis.spring.boot</groupId>

    <artifactId>mybatis-spring-boot-starter</artifactId>

    <version>2.0.1</version>

</dependency>

3. 移除嵌入式Tomcat

<dependency>

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-starter-web</artifactId>

    <!-- 移除嵌入式tomcat插件 -->

    <exclusions>

        <exclusion>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-tomcat</artifactId>

        </exclusion>

    </exclusions>

</dependency>

在与启动类统一路径下建立SpringBootStartApplication类,继承SpringBootServletInitializer

import javafx.application.Application;

import org.springframework.boot.builder.SpringApplicationBuilder;

import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

/**

 * 修改启动类，继承 SpringBootServletInitializer 并重写 configure 方法

 */

public class SpringBootStartApplication extends SpringBootServletInitializer {

    @Override

    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {

        // 注意这里要指向原先用main方法执行的Application启动类

        return builder.sources(Application.class);

    }

}

双击Maven下的package

打包完成, 自动保存在target目录下