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Eclipse中springboot打war包

Eclipse中springboot打war包

作者: 小明今晚加班 | 来源:发表于2018-12-28 10:55 被阅读66次

1、修改pom.xml,添加如下:(重点是【 <packaging>war</packaging>】)

    <artifactId>vulSystem</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

2、移除tomcat依赖(操作依旧在pom.xml中)
代码如下:

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

当然这一步操作也可以更改为:添加spring-boot-starter-tomcat依赖,scope设置为provided
替代的带入如下:

<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
</dependency>

3、让启动类继承SpringBootServletInitializer,并重写config方法,代码如下:

package cn.ihep;

import org.mybatis.spring.annotation.MapperScan;
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;

/**
 * SpringBoot启动类
 * 
 * @author xiaoming
 *
 */
@SpringBootApplication
@MapperScan("cn.ihep.dao")
public class ApplicationEntrace extends SpringBootServletInitializer {
    public static void main(String[] args) {
        System.out.println("启动springboot");
        SpringApplication.run(ApplicationEntrace.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builders) {
        return builders.sources(ApplicationEntrace.class);
    }
}

4、项目右键:

  • run as ----->Maven clean
  • run as ------>Maven build
    另外,请在Goals中写上:clean install ,如下图:


    runas

顺利的话,会在target目录下生成.war包。
【当然,我在Maven build的时候就出现很多jar包找不到的情况,但都是由于pom.xml文件中配置依赖的时候把<scope>test</scope>给加进去了,把它删除就Ok了】

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