springboot url路径映射本地静态资源

有两种方式

第一种在配置文件中

upload-path: /filename1/upload/
spring:
  mvc:
    static-path-pattern: /static/**
  resources:
    static-locations: classpath:/METAINF/resources/,classpath:/resources/,classpath:/static/,classpath:/templates/,classpath:/public/,file:${upload-path}

第二种在java 代码

package com.hwh.communitymanage.config;

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

import java.io.File;

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        String uploadPath = "file:D:/upload-dir/";
      	registry.addResourceHandler("/static/**").addResourceLocations(uploadPath );
    }

}

注意：映射的路径static-path-pattern尽量不要设置为/**，设置为/**可能会出现找不到静态资源的情况