SpringBoot Tomcat启动实例代码详解

Application configuration class:@SpringBootApplicationpublic class ServletInitializer extends SpringBootServletInitializer {  @Override  protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {    return application.sources(ServletInitializer.class);  }  public static void main(String[] args) throws Exception {    SpringApplication.run(ServletInitializer.class, args);  }}

@Controllerpublic class BootController {  @RequestMapping("/")  @ResponseBody  String home() {    return "Hello World!";  }  public static void main(String[] args) throws Exception {    SpringApplication.run(BootController.class, args);  }}

<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>cn.creditease.springboot</groupId>  <artifactId>springboot</artifactId>  <packaging>war</packaging>  <version>1.0</version>  <name>Maven Webapp</name>  <url>http://maven.apache.org</url>  <properties>  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  <project_charset>UTF-8</project_charset>  <maven.compiler.source>1.7</maven.compiler.source>  <maven.compiler.target>1.7</maven.compiler.target>  <tomcat.version>7.0.67</tomcat.version>  </properties>  <parent>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-parent</artifactId>    <version>1.4.1.RELEASE</version>  </parent>  <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>  <repositories>      <repository>        <id>spring-releases</id>        <name>Spring Releases</name>        <url>http://repo.spring.io/libs-release-local</url>        <snapshots>          <enabled>true</enabled>        </snapshots>      </repository>  </repositories></project>

server: port: 8080 spring.mvc.view.prefix: /WEB-INF/jsp/ spring.mvc.view.suffix: .jsp