如何用Springboot实现通过URL访问本地图片资源的示例代码？

本文共计227个文字，预计阅读时间需要1分钟。

1. 引入jar包：`dependency groupId=org.springframework.boot artifactId=spring-boot-starter-web`

2.创建配置类：`package com.common.config; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Configuration;`

1.引入jar包

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

2.创建配置类

package com.common.config; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; /** * @BelongsProject: demo * @Author: DanBrown * @CreateTime: 2020-03-28 14:33 * @description: TODO */ @Configuration public class WebConfig implements WebMvcConfigurer { @Value("${upload.path}") private String uploadPath; @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { // /home/file/**为前端URL访问路径 后面 file:xxxx为本地磁盘映射 registry.addResourceHandler("/home/file/**").addResourceLocations("file:C:" + uploadPath); } }

3. 访问

localhost:8080/home/file/820123.png

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持易盾网络。