Add IP location service

src/data/remote_ip.rs

@@ -1,7 +1,7 @@
 use std::net::IpAddr;
 
 use actix_web::dev::Payload;
-use actix_web::{web, Error, FromRequest, HttpRequest};
+use actix_web::{Error, FromRequest, HttpRequest};
 use futures_util::future::{ready, Ready};
 
 use crate::data::app_config::AppConfig;
@@ -22,7 +22,9 @@ impl FromRequest for RemoteIP {
 
     #[inline]
     fn from_request(req: &HttpRequest, _: &mut Payload) -> Self::Future {
-        let config: &web::Data<AppConfig> = req.app_data().expect("AppData undefined!");
-        ready(Ok(RemoteIP(get_remote_ip(req, config.proxy_ip.as_deref()))))
+        ready(Ok(RemoteIP(get_remote_ip(
+            req,
+            AppConfig::get().proxy_ip.as_deref(),
+        ))))
     }
 }