SpringBoot配置图片访问404SpringBoot配置图片访问路径springboot如何访问图片

package com.ms.common.config;

import com.ms.common.constant.KeyConstant;
import com.ms.common.interceptor.AuthInterceptor;
import com.ms.common.prop.Storage;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.*;

import javax.annotation.Resource;

/**
 * @author liu pei
 * @version 1.0.0
 * @ClassName InterceptorConfig.java
 * @Description 拦截器
 * @createTime 2022年11月22日 21:37:00
 */
@Configuration
public class InterceptorConfig implements WebMvcConfigurer {

    @Resource
    public AuthInterceptor authInterceptor;

    @Resource
    private Storage storage;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //过滤要登录的URL
        InterceptorRegistration addInterceptor = registry.addInterceptor(authInterceptor);
        addInterceptor.addPathPatterns("/**/**");

        addInterceptor.excludePathPatterns(KeyConstant.EXCLUDE_PATH);

    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        //+storage.getLocationsPath() storage.getResourcePath()
        registry.addResourceHandler("/img/**").addResourceLocations("file:F:/test/");
    }

    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowedOrigins("*")
                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTION")
                .allowedHeaders("*")
                .maxAge(86400);
    }
}

问题：

1.是映射路径不对。

2.是本地路径不对，一定要（file:F:/test/）

public void addResourceHandlers(ResourceHandlerRegistry registry) {
        //+storage.getLocationsPath() storage.getResourcePath()
        registry.addResourceHandler("/img/**").addResourceLocations("file:F:/test/");
    }