SpringBoot学习7：springboot整合jsp

springboot内部对jsp的支持并不是特别理想，而springboot推荐的视图是Thymeleaf，对于java开发人员来说还是大多数人员喜欢使用jsp

1、创建maven项目，添加pom依赖

<!--springboot项目依赖的父项目-->

    <parent>

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

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

        <version>2.0.0.RELEASE</version>

    </parent>

    <dependencies>

        <!--注入springboot启动器-->

        <dependency>

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

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

        </dependency>

        <!-- jstl标签库 -->

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>jstl</artifactId>

        </dependency>

        <!-- jasper，tomcat对jsp的监听 -->

        <dependency>

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

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

        </dependency>

    </dependencies>

2、创建springboot的全局配置文件application.porerties

#视图层位置前缀

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

#视图层后缀

spring.mvc.view.suffix=.jsp

3、创建controller

package com.bjsxt.controller;

import com.bjsxt.pojo.User;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

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

import java.util.ArrayList;

import java.util.List;

/**

 * Created by Administrator on 2019/2/6.

 */

@Controller

public class UserController {

    @RequestMapping("/toUserList")

    public String toUserList(Model model){

        List<User> userList=new ArrayList<User>();

        userList.add(new User(1L,"张三","男"));

        userList.add(new User(2L,"李四","女"));

        userList.add(new User(3L,"王五","男"));

        model.addAttribute("userList",userList);

        return "user_list";

    }

}

4、创建jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<html>

<head>

    <title>用户列表</title>

</head>

<body>

    <table border="1px solid red">

        <tr>

            <th>id</th>

            <th>姓名</th>

            <th>性别</th>

        </tr>

        <c:forEach items="${userList}" var="user">

            <tr>

                <td>${user.id}</td>

                <td>${user.name}</td>

                <td>${user.sex}</td>

            </tr>

        </c:forEach>

    </table>

</body>

</html>

5、创建启动类

package com.bjsxt;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

/**

 * Created by Administrator on 2019/2/6.

 */

@SpringBootApplication

public class App {

    public static void main(String[] args){

        SpringApplication.run(App.class,args);

    }

}

项目目录结构

巴特西

SpringBoot学习7：springboot整合jsp

1、创建maven项目，添加pom依赖

2、创建springboot的全局配置文件application.porerties

3、创建controller

4、创建jsp

5、创建启动类

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