SpringBoot去除内嵌tomcat的实现_Java教程

SpringBoot去除内嵌tomcat的实现

2020-09-17 00:24码农农码一生 Java教程

这篇文章主要介绍了SpringBoot去除内嵌tomcat的实现，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧

SpringBoot 内嵌 tomcat，直接run Application即可，那么我们如何去除内嵌的tomcat，使用自己的呢？

一、POM(去除内嵌tomcat后，需要添加servlet依赖)

									<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>

									 <plugin>

									  <artifactId>maven-war-plugin</artifactId>

									  <version>3.0.0</version>

									 </plugin>

打包方式设置成war

1	`<packaging>war</packaging>`

二、继承SpringBootServletInitializer重写configure方法

									package com.example.export;

									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 ExportApplication extends SpringBootServletInitializer {

									 public static void main(String[] args) {

									 SpringApplication.run(ExportApplication.class, args);

									 }

									 @Override

									 protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {

									 return builder.sources(this.getClass());

									 }

									}