配置从公网访问文件，优化图片上传

src/main/java/com/onekeycall/videotablet/config/WebConfig.java

@@ -19,4 +19,9 @@ public class WebConfig implements WebMvcConfigurer {
 //                .addPathPatterns("/user/**") // 保护用户相关端点
 //                .excludePathPatterns("/public/**"); // 开放登录注册
 //    }
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry.addResourceHandler("/uploadFile/**").addResourceLocations("file:uploadFile/");
+    }
 }