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最新推荐文章于 2025-06-04 23:03:33 发布

Oldsongx

最新推荐文章于 2025-06-04 23:03:33 发布

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文章标签： spring boot spring java

本文链接：https://blog.youkuaiyun.com/damowangsx/article/details/120009832

1.创建springboot项目

2.导入依赖

 		<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

3.创建配置类ResourcesConfig实现WebMvcConfigurer

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class ResourcesConfig implements WebMvcConfigurer {
    @Override
    public void addViewControllers(ViewControllerRegistry registry)
    {
        registry.addViewController("/").setViewName("forward:" + "/hello");
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry)
    {
        /** 本地文件上传路径 */
        registry.addResourceHandler("/profile/**").addResourceLocations("file:D:/ruoyifile/uploadPath/");

    }
}

1.把/，映射到/hello
2.把/profile/,映射到本地的D:/ruoyifile/uploadPath/路径

4.创建HelloController类

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

@Controller
public class HelloController {
    
    @GetMapping("/hello")
    public String hello(){
        return "index";
    }
}

5.在resources/templates文件夹下创建index.html文件

<!DOCTYPE html>
<html  lang="zh" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<img th:src="@{/profile/avatar/2021/08/31/6e3b8262-e9dc-4e8c-ad05-bc24c2aa724d.png}" >
</body>
</html>

6.运行springboot应用

访问http://localhost:8080/
在这里插入图片描述

在这里插入图片描述
也可以访问http://localhost:8080/profile/avatar/2021/08/31/6e3b8262-e9dc-4e8c-ad05-bc24c2aa724d.png

在我的本地磁盘中（D:\ruoyifile\uploadPath\avatar\2021\08\31）有此图片