diff --git a/src/api/posts.rs b/src/api/posts.rs
index 9ddc3da..77b0778 100644
--- a/src/api/posts.rs
+++ b/src/api/posts.rs
@@ -2,13 +2,12 @@
 
 use dioxus::prelude::*;
 
-#[cfg(feature = "server")]
-use crate::api::utils::{db_conn_error, query_error};
 #[cfg(feature = "server")]
 use crate::auth::session::get_session_from_ctx;
 use crate::db::pool::get_conn;
 use crate::models::post::{Post, PostStats, PostStatus, Tag};
 use crate::models::user::{User, UserRole};
+#[cfg(feature = "server")]
 use crate::utils::text::{auto_summary, count_words};
 
 // ============================================================================
diff --git a/src/api/upload.rs b/src/api/upload.rs
index b2f9f33..ed52b88 100644
--- a/src/api/upload.rs
+++ b/src/api/upload.rs
@@ -177,5 +177,4 @@ pub async fn upload_image(
     })))
 }
 
-#[cfg(not(feature = "server"))]
-pub async fn upload_image() {}
+
diff --git a/src/api/utils.rs b/src/api/utils.rs
index 370b8a0..106e3eb 100644
--- a/src/api/utils.rs
+++ b/src/api/utils.rs
@@ -1,15 +1,15 @@
 #![allow(clippy::unused_unit)]
 
-use dioxus::prelude::*;
-
 #[cfg(feature = "server")]
-pub fn db_conn_error(e: impl std::fmt::Display) -> ServerFnError {
+#[allow(dead_code)]
+pub fn db_conn_error(e: impl std::fmt::Display) -> dioxus::prelude::ServerFnError {
     tracing::error!("DB connection failed: {}", e);
-    ServerFnError::new(format!("数据库连接失败: {}", e))
+    dioxus::prelude::ServerFnError::new(format!("数据库连接失败: {}", e))
 }
 
 #[cfg(feature = "server")]
-pub fn query_error(e: impl std::fmt::Display) -> ServerFnError {
+#[allow(dead_code)]
+pub fn query_error(e: impl std::fmt::Display) -> dioxus::prelude::ServerFnError {
     tracing::error!("Query failed: {}", e);
-    ServerFnError::new(format!("查询失败: {}", e))
+    dioxus::prelude::ServerFnError::new(format!("查询失败: {}", e))
 }
diff --git a/src/auth/session.rs b/src/auth/session.rs
index 78d9e1c..7f30c92 100644
--- a/src/auth/session.rs
+++ b/src/auth/session.rs
@@ -11,6 +11,7 @@ pub fn default_expiry() -> DateTime<Utc> {
     Utc::now() + Duration::days(30)
 }
 
+#[cfg(feature = "server")]
 pub fn parse_session_token(cookie_header: &str) -> Option<&str> {
     cookie_header.split(';').map(|s| s.trim()).find_map(|pair| {
         let mut parts = pair.splitn(2, '=');
diff --git a/src/components/forms.rs b/src/components/forms.rs
index ec85a05..e36cec2 100644
--- a/src/components/forms.rs
+++ b/src/components/forms.rs
@@ -4,6 +4,7 @@ pub const INPUT_CLASS: &str = "w-full px-4 py-2 border border-gray-200 dark:bord
 
 pub const BUTTON_PRIMARY_CLASS: &str = "w-full py-2 px-4 bg-gray-900 dark:bg-[#dadadb] text-white dark:text-gray-900 font-medium rounded-full hover:opacity-80 transition-opacity cursor-pointer";
 
+#[allow(dead_code)]
 pub const BUTTON_SECONDARY_CLASS: &str = "px-6 py-2 bg-gray-200 dark:bg-[#333] text-gray-700 dark:text-[#dadadb] rounded-full font-medium hover:opacity-80 transition-opacity cursor-pointer";
 
 #[component]
diff --git a/src/pages/admin/posts.rs b/src/pages/admin/posts.rs
index 5a5ae43..389e12a 100644
--- a/src/pages/admin/posts.rs
+++ b/src/pages/admin/posts.rs
@@ -7,6 +7,7 @@ use crate::models::post::Post;
 use crate::router::Route;
 
 #[component]
+#[allow(unused_variables)]
 pub fn Posts() -> Element {
     let mut posts_res = use_resource(list_posts);
     let mut deleting = use_signal(|| None::<i32>);
diff --git a/src/pages/admin/write.rs b/src/pages/admin/write.rs
index 8369edf..628023e 100644
--- a/src/pages/admin/write.rs
+++ b/src/pages/admin/write.rs
@@ -3,9 +3,10 @@ use dioxus::prelude::*;
 #[cfg(target_arch = "wasm32")]
 use wasm_bindgen::JsCast;
 
-use crate::api::posts::{create_post, get_post_by_id, update_post, CreatePostResponse, SinglePostResponse};
+use crate::api::posts::{get_post_by_id, SinglePostResponse};
+#[cfg(target_arch = "wasm32")]
+use crate::api::posts::{create_post, update_post, CreatePostResponse};
 use crate::components::write_skeleton::WriteSkeleton;
-use crate::models::post::PostStatus;
 use crate::router::Route;
 
 #[component]
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index c3578c1..e381a9e 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1,2 +1,3 @@
 pub mod time;
+#[cfg(feature = "server")]
 pub mod text;