springboot: 使web项目支持jsp

1.springboot为什么不推荐使用jsp?

　　参考地址：https://spring.io/blog/2012/10/30/spring-mvc-from-jsp-and-tiles-to-thymeleaf

2.使用freemark模板引擎有何优势

　　参考地址：http://blog.****.net/qq897958555/article/details/53560655

springboot: 使web项目支持jsp

3.代码实现

1).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/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.lf</groupId>

  <artifactId>SpringBootInJsp</artifactId>

  <version>0.0.1-SNAPSHOT</version>

  <packaging>war</packaging>

  <!-- 继承 spring-boot-starter-paren -->

    <parent>

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

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

        <version>1.3.3.RELEASE</version>

    </parent>

    <dependencies>

        <!-- SpringBoot 核心组件 -->

        <dependency>

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

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

        </dependency>

        <!-- 添加jsp支持 -->

        <dependency>

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

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

        </dependency>

    </dependencies>

</project>

2).IndexController.java

package com.lf.controller;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;

import org.springframework.stereotype.Controller;

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

@Controller

@EnableAutoConfiguration

public class IndexController {

    @RequestMapping("index")

    public String index(){

        return "index";

    }

    public static void main(String[] args) {

        SpringApplication.run(IndexController.class, args);

    }

}

3).index.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>

    <h1>SpringBoot集成JSP!</h1>

</body>

</html>

4).测试

springboot: 使web项目支持jsp

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springboot: 使web项目支持jsp

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