src/main/java/com/pt5/pthouduan/config/WebMvcConfig.java

package com.pt5.pthouduan.config;

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

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        // 帖子图片：D:/postuploads/  →  /images/** 求助帖
        registry.addResourceHandler("/activityimgs/**")
                .addResourceLocations("file:./activityimgs/");//路径改一下
        // 帖子图片：D:/postuploads/  →  /images/** 求助帖
        registry.addResourceHandler("/helppostimgs/**")
                .addResourceLocations("file:./helppostimgs/");//路径改一下

        // ✅ 求助帖图片：D:/uploads/  →  /uploads/**
        // 映射到项目根目录下的postimgs目录,这是帖子的
        registry.addResourceHandler("/postimgs/**")
                .addResourceLocations("file:./postimgs/");

        registry.addResourceHandler("/coverimgs/**")
                .addResourceLocations("file:./coverimgs/");

        registry.addResourceHandler("/userimgs/**")
                .addResourceLocations("file:./userimgs/");
    }


}