<img>获取项目外图片问题

#url访问的请求路径
spring.mvc.static-path-pattern=/uploadWheel/**
#图片存放的真实路径
#另外，如果是服务器路径，则是file:/data/pic ，注意不是双斜杠！
spring.resources.static-locations=file:D:/uploadWheel/

 localhost:8888/ 图片名

package com.taotao.Config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

/**
 * @Description:访问项目外资源路径
 * @Author: TaoTao
 * @Date:2019/11/16 11:16
 */
@Configuration
public class WebMvcConfiguration extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {

        //addResourceHandler是指你想在url请求的路径
        //addResourceLocations是图片存放的真实路径
        registry.addResourceHandler("/**").addResourceLocations("file:D:/uploadWheel/").addResourceLocations("classpath:/static/");
        super.addResourceHandlers(registry);
    }
}