设置Spring Boot应用程序
创建Spring Boot WAR
将WAR部署到Tomcat
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
package com.lidihuo;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class DemoRestController
{
@GetMapping("/hello")
public String hello()
{
return "Hello User, have a nice day.";
}
}
在主类中扩展 SpringBootServletInitializer 类。
将嵌入式servlet容器标记为已提供。
将包装 JAR 更新为
public class SpringBootWarDeploymentExampleApplication extends SpringBootServletInitializer
{
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application)
{
return application.sources(SpringBootWarDeploymentExampleApplication.class);
}
package com.lidihuo;
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 SpringBootWarDeploymentExampleApplication extends SpringBootServletInitializer
{
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application)
{
return application.sources(SpringBootWarDeploymentExampleApplication.class);
}
public static void main(String[] args)
{
SpringApplication.run(SpringBootWarDeploymentExampleApplication.class, args);
}
}
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<packaging>war</packaging>
<finalName>web-services</finalName>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.lidihuo</groupId>
<artifactId>spring-boot-war-deployment-example</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>spring-boot-war-deployment-example</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>web-services</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
C:\Users\Anubhav\Documents\workspace-sts-3.9.9.RELEASE\spring-boot-war-deployment-example\target
C:\Program Files\Apache Software Foundation\Tomcat 8.5\webapps
C:\Cd Program Files\Apache Software Foundation\Tomcat 8.5\bin
C:\Cd Program Files\Apache Software Foundation\Tomcat 8.5\bin>startup