spring boot配置tomcat部署（12.24修改）

客官°小女子只卖身不卖艺 2024-02-18 16:15 22阅读 0赞

#####   **spring boot本身默认为jar包运行，可以改为war包，然后运行在tomcat里** #####

具体修改的步骤如下：

##### 1.在pom.xml文件里添加需要的依赖： #####

<dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    
    <dependency>           
        <groupId>org.apache.tomcat.embed</groupId>
        <artifactId>tomcat-embed-jasper</artifactId>
    </dependency>

以上两个依赖还需要引入下边一个spring boot的父依赖。

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.1.RELEASE</version>
    </parent>

为了访问到jsp页面还需要加jstl依赖

<dependency>
    	<groupId>javax.servlet</groupId>
    	<artifactId>jstl</artifactId>
    	<version>1.2</version>
    </dependency>

为了部署到tomcat里，那`packing` 标签必须要改成war

##### 2.最后修改启动类： #####

package microservice.springboot;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.boot.builder.SpringApplicationBuilder;
    import org.springframework.boot.web.support.SpringBootServletInitializer;
    
    
    /**
     * Created by lsf on 2017/11/2.
     * 即继承SpringBootServletInitializer类，并重写它的 configure方法即可
     */
    @SpringBootApplication
    public class CreateModelApplication extends SpringBootServletInitializer{
        
        public static void main(String[] args){
        
            SpringApplication.run(CreateModelApplication.class,args);
        }
        @Override
        protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        
            return application.sources(CreateModelApplication.class);
        }
    }

**注意了，这样配置，并不是说只能用tomcat来启动，也是可以直接main方法启动的**，瞬间高大上了不是？

##### 3.然后在项目的src/main/下创建一个新的文件夹webapp，我们放进两个jsp文件和js用来测试，配置到这里，就可以启动tomcat查看了，配置情况如下图： #####

![这里写图片描述][1ad1b612d70020534e0c5946e68785a5.png]

##### 4.启动tomcat，访问index.jsp #####

![这里写图片描述][1f31041c73c4b498d7c930d3e61ad8c6.png]

##### 5.如果你还想让将来打包的结构规范一些，可以在pom.xml里加上如下配置： #####

<build>
        <resources>
            <resource>
                <directory>${basedir}/src/main/resources</directory>
                <includes>
                    <include>application.properties</include>
                    <include>dubbo-consumer.xml</include>
                    <include>logback-spring.xml</include>
                </includes>
                <filtering>true</filtering>
            </resource>
            <resource>
                <directory>${basedir}/src/main/webapp</directory>
                
                <targetPath>META-INF/resources</targetPath>
                <includes>
                    <include>**/**</include>
                </includes>
            </resource>
            <resource>
               <directory>${basedir}/src/main/resources</directory>
                <includes>
                    <include>**/**</include>
                </includes>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>1.5.1.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                    <useSystemClassLoader>false</useSystemClassLoader>
                </configuration>
            </plugin>
        </plugins>
    </build>

[1ad1b612d70020534e0c5946e68785a5.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/f3c9c6a09c914aec9201c7e4f1f37ff9.png
[1f31041c73c4b498d7c930d3e61ad8c6.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/bfb86a8ccaf04fd988d39d6ec516c3d5.png