1.引入jar包

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

2.創建配置類

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 */@Configurationpublic class WebConfig implements WebMvcConfigurer { @Value('${upload.path}') private String uploadPath; @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { // /home/file/**為前端URL訪問路徑 后面 file:xxxx為本地磁盤映射 registry.addResourceHandler('/home/file/**').addResourceLocations('file:C:' + uploadPath); }}

3. 訪問

http://localhost:8080/home/file/820123.png

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持好吧啦網。