Springboot项目发布到tomcat服务器上

最新推荐文章于 2025-07-07 17:18:06 发布

原创最新推荐文章于 2025-07-07 17:18:06 发布 · 635 阅读

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文章标签：

#springboot #tomcat

SpringBoot 专栏收录该内容

6 篇文章

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1.修改打包方式

    <packaging>war</packaging>

2.修改或增加maven插件

    <build>
        <!-- 生成war包的名称，即项目的名称 -->
        <finalName>roger</finalName>
        <plugins>
            <!-- maven 打包的时候告诉maven不需要web.xml，否则会报找不到web.xml错误 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.6</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source><!-- 这里要和服务器的版本一致-->
                    <target>1.8</target><!-- 这里要和服务器的版本一致-->
                </configuration>
            </plugin>
        </plugins>
    </build>

注意：


    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version><!-- 这里要和服务器的版本一致-->
    </properties>

3.去除内嵌tomcat后，需要添加servlet依赖

<!-- 添加Web组件，SpringBoot默认使用的是SpringMVC-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <!-- 去除内嵌tomcat -->
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!--添加servlet的依赖-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
            <scope>provided</scope>
        </dependency>

4.修改启动类，并重写初始化方法，继承SpringBootServletInitializer重写configure方法

package com.roger.springboot;

import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.bind.annotation.RestController;

@RestController
@EnableAutoConfiguration
@ComponentScan(basePackages = {"com.roger.springboot.controller"})
@Slf4j
public class AppTomcatBootstrap extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(AppTomcatBootstrap.class);
    }

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