Spring Boot + EasyUI 创建第一个项目（一）

news2024/11/7 1:40:03

创建一个Spring Boot和EasyUI相结合的项目。

一、构建一个Spring Boot项目

Spring Boot之创建一个Spring Boot项目（一）-CSDN博客

二、配置Thymeleaf

Spring Boot Thymeleaf（十一）_thymeleaf 设置字体_人……杰的博客-CSDN博客

三、配置EasyUI

1 下载EasyUI的对应jar包并配置使用EasyUI

下载地址：EasyUI框架下载 - EasyUI中文站

新建一个index.html文件，注意这个文件需要放在static目录下，也就是跟easyui在同一个目录，否则放在templates下由于springboot的内部机制，调用接口访问不到会报404，结构如上图所示，浏览器访问这个页面的路径是localhost:8080/index.html。

引入EasyUI：

    <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
    <link rel="stylesheet" type="text/css" href="../../themes/icon.css">
    <link rel="stylesheet" type="text/css" href="../demo.css">
    <script type="text/javascript" src="../../jquery.min.js"></script>
    <script type="text/javascript" src="../../jquery.easyui.min.js"></script>

四、项目举例

1 项目框架

2 代码实现

SpringBootMainApplication.java:

package com.xj.main;

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

/**
 * @Author: xjfu
 * @Create: 2023/10/20 7:33
 * @Description: SpringBoot启动类
 */
@ComponentScan("com.xj")
@SpringBootApplication
public class SpringBootMainApplication {
    public static void main(String[] args) {
        try{
            SpringApplication.run(SpringBootMainApplication.class, args);
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}

ThymeleafController.java:

package com.xj.controller;

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

/**
 * @Author: xjfu
 * @Create: 2023/10/20 7:42
 * @Description:
 */
@RequestMapping("/easyui")
@Controller
public class ThymeleafController {

    @RequestMapping("/hello")
    public String sayHello(){
        //启动hello.html页面
        return "hello";
    }

    @RequestMapping("/helloPage")
    public String helloPage(){
        //启动helloPage.html页面
        return "helloPage";
    }
}

index.html:

<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Custom Window Tools - jQuery EasyUI Demo</title>
    <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
    <link rel="stylesheet" type="text/css" href="../../themes/icon.css">
    <link rel="stylesheet" type="text/css" href="../demo.css">
    <script type="text/javascript" src="../../jquery.min.js"></script>
    <script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<div id="win" class="easyui-window" title="My Window" style="width:300px;height:100px;padding:5px;">
    Hello! Sprring Boot + easyUI success!
</div>
</body>
</html>

hello.html:

<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<!--th:text 为 Thymeleaf 属性，用于在展示文本-->
<h1 th:text="迎您来到Thymeleaf">欢迎您访问静态页面 HTML</h1>
</body>
</html>

helloPage.html:

<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Custom Window Tools - jQuery EasyUI Demo</title>
    <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
    <link rel="stylesheet" type="text/css" href="../../themes/icon.css">
    <link rel="stylesheet" type="text/css" href="../demo.css">
    <script type="text/javascript" src="../../jquery.min.js"></script>
    <script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<div id="win" class="easyui-window" title="My Window" style="width:300px;height:100px;padding:5px;">
    Hello! Sprring Boot + easyUI success!
</div>
</body>
</html>