springboot实战笔记(十)----springboot整合jsp

一创建一个springboot项目

pom.xml文件如下：

<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>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.10.RELEASE</version>
  </parent>
  <groupId>com.bjsxt</groupId>
  <artifactId>08-spring-boot-view-jsp</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <!-- jdk1.7 -->
  <properties>
  	<java.version>1.7</java.version>
  </properties>
  
  <dependencies>
  <!-- springBoot的启动器 -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
	    <!-- jstl -->
	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>jstl</artifactId>
	</dependency>
	<!-- jasper -->
	<dependency>
		<groupId>org.apache.tomcat.embed</groupId>
		<artifactId>tomcat-embed-jasper</artifactId>
		<scope>provided</scope>
	</dependency>
</dependencies>
</project>

二创建Controller

package com.bjsxt.controller;

import java.util.ArrayList;
import java.util.List;

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

import com.bjsxt.model.Users;

/**
 * SpringBoot整合jsp
 *
 *
 */
@Controller
public class UserController {
	/*
	 * 处理请求，产生数据
	 */
	@RequestMapping("/showUser")
	public String showUser(Model model){
		List<Users> list = new ArrayList<>();
		list.add(new Users(1,"张三",20));
		list.add(new Users(2,"李四",22));
		list.add(new Users(3,"王五",24));
		
		//需要一个Model对象
		model.addAttribute("list", list);
		//跳转视图
		return "userList";
	}
}

三创建application.properties

spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
server.port=8070

对应的创建文件：

四前端jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!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>
	<table border="1" align="center" width="50%">
		<tr>
			<th>ID</th>
			<th>Name</th>
			<th>Age</th>
		</tr>
		<c:forEach items="${list }" var="user">
			<tr>
				<td>${user.userid }</td>
				<td>${user.username }</td>
				<td>${user.userage }</td>	
			</tr>
		</c:forEach>
	</table>
</body>
</html>

五创建启动类启动

package com.bjsxt;

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

/**
 * SpringBoot启动类
 *
 *
 */
@SpringBootApplication
public class App {

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

启动测试：

springboot实战笔记(十)----springboot整合jsp

一 创建一个springboot项目

二 创建Controller

三 创建application.properties

四 前端jsp

五 创建启动类启动

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一创建一个springboot项目

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