SpringBoot配置图片虚拟映射

1. 新建一个MyWebAppConfigurer 配置静态资源需要映射的位置、建议把addResourceLocations的路径写在application.yml中、方面以后部署的打包修改配置文件的时候做外部配置文件加载、方面修改。这边为了节约时间就在代码中写了。

package io.renren.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
/*** * @author lyy* 2021.11.21*/
//springboot 2.x配置
@Configuration
public class MyWebAppConfigurer implements WebMvcConfigurer {@Overridepublic void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/image/**").addResourceLocations("file:C:\\Users\\Administrator\\Desktop\\11月毕设\\");}
}

2.没有加权限控制的话直接通过IP+端口+项目名以及addResourceHandler中的路径就可以访问了、有权限控制的话需要权限放心或放在static静态资源文件夹下。个人用的shiro权限、所以需要放行。

 @Bean("shiroFilter")public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {ShiroFilterFactoryBean shiroFilter = new ShiroFilterFactoryBean();shiroFilter.setSecurityManager(securityManager);//oauth过滤Map<String, Filter> filters = new HashMap<>();filters.put("oauth2", new OAuth2Filter());shiroFilter.setFilters(filters);Map<String, String> filterMap = new LinkedHashMap<>();filterMap.put("/webjars/**", "anon");filterMap.put("/druid/**", "anon");filterMap.put("/app/**", "anon");filterMap.put("/sys/login", "anon");filterMap.put("/swagger/**", "anon");filterMap.put("/v2/api-docs", "anon");filterMap.put("/swagger-ui.html", "anon");filterMap.put("/swagger-resources/**", "anon");filterMap.put("/captcha.jpg", "anon");filterMap.put("/image/**", "anon");filterMap.put("/**", "oauth2");shiroFilter.setFilterChainDefinitionMap(filterMap);return shiroFilter;}