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eclipse+springboot+maven访问jsp页面,详细步骤图解!!!(源码)

2018-01-15 13:57 736 查看
项目结构:



运行效果图:



步骤:

新建maven工程:





解决项目报错:





配置pom.xml

<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.polaris</groupId>
<artifactId>springboot_demo</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>springboot_demo Maven Webapp</name>
<url>http://maven.apache.org</url>
<!-- Spring Boot父依赖 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.4.RELEASE</version>
</parent>

<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>

<!-- Spring Boot web依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>

<!-- Spring Boot 热部署 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>

<!-- tomcat的支持. -->

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-tomcat</artifactId>

<scope>provided</scope>

</dependency>

<!-- 访问JSP页面必须配置 -->

<dependency>

<groupId>org.apache.tomcat.embed</groupId>

<artifactId>tomcat-embed-jasper</artifactId>

<scope>provided</scope>

</dependency>

</dependencies>
<build>
<finalName>maven_springboot_demo1</finalName>

<plugins>

<!--springframework插件配置 -->
<
a304
plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin </artifactId>
</plugin>
</plugins>
</build>
</project>


更新项目解决项目报错:

项目上右键--maven--update project

新建配置文件

application.properties



application.properties文件内容:

spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp


WEB-INF下新建jsp文件夹,新建hello.jsp文件



hello.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
你好,SpringBoot!!!
</body>
</html>


在项目上新建MyController.java文件



内容:

package com.controller;

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

@Controller
public class MyController {
@RequestMapping("/")
public String start() {

return "hello";

}

}


在项目上新建启动类App.java



内容:

package com.app;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;

@EnableAutoConfiguration
@ComponentScan(value = {"com.controller"})
public class App {

public static void main(String[] args) {

SpringApplication.run(App.class, args);

}

}


运行:

在App.java上右键run as --java application

运行结果:



源码CSDN下载地址:

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