springboot 直接访问服务器文件
转载自
链接
https://blog.52itstyle.vip
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;
/**
* file映射项目外文件夹
* 爪哇笔记 https://blog.52itstyle.vip
* @author 小柒2012
*/
@Configuration
public class FileConfig implements WebMvcConfigurer {
@Value("${file.path}")
private String filePath;
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/file/**").addResourceLocations("file:" + filePath+"/");
}
}
yml 配置
file:
path: /home/aaa/file
注意这里的 / 不要忘记
(“file:” + filePath+"/");