修复swagger不能访问

src/main/java/io/renren/config/SwaggerConfig.java

@@ -21,6 +21,7 @@ public class SwaggerConfig implements WebMvcConfigurer {
     public void addResourceHandlers(ResourceHandlerRegistry registry) {
         registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
         registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
+        registry.addResourceHandler("/swagger/**").addResourceLocations("classpath:/static/swagger/");
     }
 
     @Bean