SpringBoot项目打包成war包放入tomcat服务器运行 2020-12-01

跟着图做,很简单
第一步:设置war包名字,路径

第二步:设置包名路径

第三步:确保将springboot的内嵌服务器关闭掉不使用

        <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>

第四步:确保你没有导入jetty依赖,确保导入了javax.servlet-api依赖

<!--<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jetty</artifactId>
        </dependency>-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <scope>provided</scope>
        </dependency>

第五步:编辑SpringBoot启动类



package com.fsjq.springcloud;

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 WarehousingGoodsApplication extends SpringBootServletInitializer {

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

    public static void main(String[] args) {
        SpringApplication.run(WarehousingGoodsApplication.class, args);
    }

}