SpringBoot学习：在Interillj Idea上快速搭建SpringBoot项目

<?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.example</groupId>
<artifactId>testdemo1</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <name>TestDemo1</name>
<description>Demo project for Spring Boot</description> <parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.4.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>1.7</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-test</artifactId>
<scope>test</scope>
</dependency> <!--引入配置文件-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency> <!--添加mysql的组件-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency> <!--servlet依赖-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency> <!--jstl依赖-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency> <!--使jsp页面生效-->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency> <!--整合mybatis-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.1.1</version>
</dependency> </dependencies> <build>
<plugins>
<!--将SpringBoot的Maven插件全部引入 包含tomcat-->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build> </project>

server:
#服务端口
port: 8080
#项目contextPath，一般在正式发布版本中，不配置，目前配置缺省路径
context-path: /
# 该服务绑定IP地址，启动服务器时如本机不是该IP地址则抛出异常启动失败，只有特殊需求的情况下才配置
#address: 192.168.0.101
# 错误页，指定发生错误时，跳转的URL。请查看BasicErrorController源码便知
# error:
# path: /error
# session最大超时时间(分钟)，默认为30
#session:
# timeout: 60
# tomcat:
# tomcat的URI编码
#uri-encoding: utf-8
# tomcat最大线程数，默认为200
#max-threads: 1000
# 存放Tomcat的日志、Dump等文件的临时文件夹，默认为系统的tmp文件夹（如：C:\Users\Shanhy\AppData\Local\Temp）
#basedir: D:/springboot-tomcat-tmp
# 打开Tomcat的Access日志，并可以设置日志格式的方法：
#server.tomcat.access-log-enabled=true
#server.tomcat.access-log-pattern=

package com.example.demo; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication
public class TestDemo1Application {
/*
Servlet容器默认的Context路径是/DispatherServlet匹配的路径(servlet-mapping中的url-patterns)
@ComponentScan路径被默认设置为SampleController的同名package，
也就是该package下的所有@Controller，@Service, @Component, @Repository都会被实例化后并加入Spring Context中。
*/
public static void main(String[] args) {
SpringApplication.run(TestDemo1Application.class, args);
}
}

package com.example.demo.controller; import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController; /**
* Created by Administrator on 2017/7/19.
*/
@Controller
public class ControllerDemo {
@RequestMapping("/index")
// @ResponseBody
public String getDemo(){
System.out.println(".....");
return "index";
}
}