springBoot tomcat启动

1. 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);    }}

注意： 启动类放在项目的包的最外层最好，这样可以扫描到所有的包路径。

controller:

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

pom

<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>

注意：如果想用tomcat7启动要制定你的tomcat版本号。

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

项目