修改了部分代码位置

src/main.rs

@@ -1,5 +1,3 @@
-use std::pin::Pin;
-
 use actix_web::middleware::from_fn;
 use actix_web::{App, HttpResponse, HttpServer, Responder, delete, get, post, web};
 use include_dir::{Dir, include_dir};
@@ -7,6 +5,7 @@ use log::{debug, error, info, warn};
 use openssl::ssl::{SslAcceptor, SslAcceptorBuilder, SslFiletype, SslMethod};
 use reqwest::Client;
 use sqlx::postgres::PgPool;
+use std::pin::Pin;
 mod auth;
 mod db;
 mod models;
@@ -577,6 +576,7 @@ async fn serve_static_files(path: web::Path<String>) -> impl Responder {
         Some(file) => {
             // 根据文件扩展名设置 Content-Type
             let content_type = match file_path.split('.').last() {
+                Some("ico") => "image/x-icon",
                 Some("css") => "text/css",
                 Some("js") => "application/javascript",
                 Some("html") => "text/html",