springboot url访问图片 Springboot通过url访问本地图片代码实例
DanBrown 人气:01.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
http://localhost:8080/home/file/820123.png
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