package com.guahao;

/**
 * @ClassName: UploadConfig
 * @Description:
 * @Author T.W
 * @Date 2021/10/12
 * @Version 1.0
 */

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;

/**
 * 设置虚拟路径，访问绝对路径下资源
 */
@Configuration
public class UploadConfig implements WebMvcConfigurer {
    @Value("${file.staticAccessPath}")
    private String staticAccessPath;

    @Value("${file.uploadFolder}")
    private String uploadFolder;
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler(staticAccessPath).addResourceLocations("file:" + uploadFolder);
    }
}