springboot页面跳转

1 项目结构

注意此文件路径应在你所有代码文件的父路径内

package example;


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


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

controller类注意此类中必须用 @Controller 不能用@ RestController ()否则无法用自己的页面渲染)

package example.controller;

import java.util.HashMap;
import java.util.Map;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * @author Administrator
 * @Controller 
 */
@Controller
public class WelcomeController {


	@RequestMapping("/")
	public Map<String, Object>  helloworld(Map<String, Object> model) {
		Map<String, Object> map = new HashMap<String, Object>();
		map.put("message","你好!");
		return map;
	}
	@RequestMapping("/test1")
	public String  test1() {
		return "hello";
	}
}

pom.xml文件注意此处使用

thymeleaf

<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/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.example</groupId>
	<artifactId>springboot</artifactId>
	<packaging>jar</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>springboot Maven Webapp</name>
	<url>http://maven.apache.org</url>
	<!-- Inherit defaults from Spring Boot -->
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.4.2.RELEASE</version>
	</parent>
	<!--使用jdk1.8 -->
	<properties>
		<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-thymeleaf</artifactId>
		</dependency>

		<!-- hot swapping, disable cache for template, enable live reload -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<optional>true</optional>
		</dependency>

		<!-- Optional, for bootstrap -->
		<dependency>
			<groupId>org.webjars</groupId>
			<artifactId>bootstrap</artifactId>
			<version>3.3.7</version>
		</dependency>

	</dependencies>

	<build>
		<plugins>
			<!-- Package as an executable jar/war -->
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>
</project>

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