Spring Boot Tomcat

ݽվѸѧϰʼǡܽоղء֤ȷԣʹöķ뱾վ޹أ

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ͨʹSpring BootӦó򣬿ԴһwarļԲWebСڱУѧϰδWARļTomcat WebвSpring BootӦó

Spring Boot Servletʼ

ͳĲʽʹSpring BootӦó[@SpringBootApplication](https://github.com/SpringBootApplication "@SpringBootApplication")չSpringBootServletInitializerࡣ SpringBootServletInitializerļʹServletʱӦó

JARļSpring BootӦóļĴ -

package com.yiibai.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

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

ҪչSpringBootServletInitializer֧WARļ Spring BootӦóļĴ -

package com.yiibai.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;

@SpringBootApplication
public class DemoApplication  extends SpringBootServletInitializer {
   @Override
   protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
      return application.sources(DemoApplication.class);
   }
   public static void main(String[] args) {
      SpringApplication.run(DemoApplication.class, args);
   }
}

Main

Spring BootУҪڹļָࡣ Mavenpom.xml``start࣬ʾ -

<start-class>com.yiibai.demo.DemoApplication</start-class>

Gradlebuild.gradleʾ -

mainClassName="com.yiibai.demo.DemoApplication"

JARΪWAR

ʹ´뽫װJARΪWAR

Maven_pom.xml_ нװΪWARʾ -

<packaging>war</packaging>

Gradle_build.gradle_ Ӧówarʾ -

apply plugin: 'war'
apply plugin: 'application'

GradlNowдһ򵥵Rest˵ַ:"Hello World from Tomcat" ҪдRest˵㣬ҪSpring Boot Web starterӵļС

MavenʹʾĴ_pom.xml_ Spring Boot -

<dependency>
   <groupId>org.springframework.boot</groupId>
   spring-boot-starter-web
</dependency>

GradleʹʾĴ_build.gradle_ Spring Boot starter -

dependencies {
   compile('org.springframework.boot:spring-boot-starter-web')
}

ڣʹʾĴSpring Boot Applicationļбдһ򵥵Rest˵ -

package com.yiibai.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@RestController
public class DemoApplication  extends SpringBootServletInitializer {
   @Override
   protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
      return application.sources(DemoApplication.class);
   }
   public static void main(String[] args) {
      SpringApplication.run(DemoApplication.class, args);
   }

   @RequestMapping(value = "/")
   public String hello() {
      return "Hello World from Tomcat";
   }
}

Ӧó

ڣʹMavenGradleһWARļԲTomcatУԴӦóʾ

Mavenʹmvn packageӦó Ȼ󴴽WARļĿĿ¼ҵĻͼʾ -

Gradleʹgradle clean buildӦó Ȼ󣬽WARļbuild/libsĿ¼ҵ۲˴ĻͼԱõ -

Tomcat

ڣTomcatwebappsĿ¼²WARļ۲˴ʾĻͼԱõ -

ɹ󣬵ҳеURL => http://localhost:8080/demo-0.0.1-SNAPSHOT/۲ͼʾ -

ļ_pom.xml_ -

<?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.yiibai</groupId>
   demo
   <version>0.0.1-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>demo</name>
   <description>Demo project for Spring Boot</description>

   <parent>
      <groupId>org.springframework.boot</groupId>
      spring-boot-starter-parent
      <version>1.5.8.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>
      <start-class>com.yiibai.demo.DemoApplication</start-class>
   </properties>

   <dependencies>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         spring-boot-starter-web
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         spring-boot-starter-test
         <scope>test</scope>
      </dependency>
   </dependencies>

   <build>
      <plugins>
         <plugin>
            <groupId>org.springframework.boot</groupId>
            spring-boot-maven-plugin
         </plugin>
      </plugins>
   </build>

</project>

ļ_build.gradle_

buildscript {
   ext {
      springBootVersion = '1.5.8.RELEASE'
   }
   repositories {
      mavenCentral()
   }
dependencies {
      classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
   }
}

apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
apply plugin: 'war'
apply plugin: 'application'

group = 'com.yiibai'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = 1.8
mainClassName = "com.yiibai.demo.DemoApplication"

repositories {
   mavenCentral()
}
dependencies {
   compile('org.springframework.boot:spring-boot-starter-web')
   testCompile('org.springframework.boot:spring-boot-starter-test')
}

Spring BootӦóļĴ -

package com.yiibai.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@RestController
public class DemoApplication  extends SpringBootServletInitializer {
   @Override
   protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
      return application.sources(DemoApplication.class);
   }
   public static void main(String[] args) {
      SpringApplication.run(DemoApplication.class, args);
   }

   @RequestMapping(value = "/")
   public String hello() {
      return "Hello World from Tomcat";
   }
}

//Ķhttps://www.yiibai.com/spring-boot/spring_boot_tomcat_deployment.html