zoukankan html css js c++ java

Springboot-Freemarker

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 org.springframework.web.bind.annotation.ResponseBody;

import com.bjsxt.pojo.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";
    }
    
    
    @RequestMapping("/hello")
    @ResponseBody
    public String test(Model model){
        //跳转视图
        return "userList";
    }
}

UserController

package com.bjsxt.pojo;

public class Users {
    private Integer userid;
    private String username;
    private Integer userage;
    public Integer getUserid() {
        return userid;
    }
    public void setUserid(Integer userid) {
        this.userid = userid;
    }
    public String getUsername() {
        return username;
    }
    public void setUsername(String username) {
        this.username = username;
    }
    public Integer getUserage() {
        return userage;
    }
    public void setUserage(Integer userage) {
        this.userage = userage;
    }
    public Users(Integer userid, String username, Integer userage) {
        super();
        this.userid = userid;
        this.username = username;
        this.userage = userage;
    }
    public Users() {
        super();
        // TODO Auto-generated constructor stub
    }
    
}

Users

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);
    }
}

App

<html>
    <head>
        <title>展示用户数据</title>
        <meta charset="utf-9"></meta>
    </head>
    
    <body>
        
        <table border="1" align="center" width="50%">
            
            <tr>
                
                <th>ID</th>
                <th>Name</th>
                <th>Age</th>
            </tr>
            
            <#list list as user >
                <tr>
                    <td>${user.userid}</td>
                    <td>${user.username}</td>
                    <td>${user.userage}</td>
                </tr>
            </#list>    
        </table>
    </body>
</html>

userList.ftl

<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>09-spring-boot-view-freemarker</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <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>
   <!-- freemarker启动器的坐标 -->
   <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-freemarker</artifactId>
    </dependency>
</dependencies>
</project>

pom.xml

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原文地址：https://www.cnblogs.com/ou-pc/p/9782322.html