refactor: simplify function return types and remove unnecessary wraps

src-tauri/src/cmd/app.rs

@@ -84,8 +84,8 @@ pub async fn restart_app() -> CmdResult<()> {
 
 /// 获取便携版标识
 #[tauri::command]
-pub fn get_portable_flag() -> CmdResult<bool> {
-    Ok(*dirs::PORTABLE_FLAG.get().unwrap_or(&false))
+pub fn get_portable_flag() -> bool {
+    *dirs::PORTABLE_FLAG.get().unwrap_or(&false)
 }
 
 /// 获取应用目录
@@ -241,16 +241,14 @@ pub async fn copy_icon_file(path: String, icon_info: IconInfo) -> CmdResult<Stri
 
 /// 通知UI已准备就绪
 #[tauri::command]
-pub fn notify_ui_ready() -> CmdResult<()> {
+pub fn notify_ui_ready() {
     logging!(info, Type::Cmd, "前端UI已准备就绪");
     ui::mark_ui_ready();
-    Ok(())
 }
 
 /// UI加载阶段
 #[tauri::command]
-pub fn update_ui_stage(stage: UiReadyStage) -> CmdResult<()> {
+pub fn update_ui_stage(stage: UiReadyStage) {
     logging!(info, Type::Cmd, "UI加载阶段更新: {:?}", &stage);
     ui::update_ui_ready_stage(stage);
-    Ok(())
 }

src-tauri/src/cmd/network.rs

@@ -3,6 +3,7 @@ use crate::cmd::StringifyErr as _;
 use crate::core::{EventDrivenProxyManager, async_proxy_query::AsyncProxyQuery};
 use crate::process::AsyncHandler;
 use crate::{logging, utils::logging::Type};
+use gethostname::gethostname;
 use network_interface::NetworkInterface;
 use serde_yaml_ng::Mapping;
 
@@ -61,11 +62,9 @@ pub async fn get_auto_proxy() -> CmdResult<Mapping> {
 
 /// 获取系统主机名
 #[tauri::command]
-pub fn get_system_hostname() -> CmdResult<String> {
-    use gethostname::gethostname;
-
+pub fn get_system_hostname() -> String {
     // 获取系统主机名，处理可能的非UTF-8字符
-    let hostname = match gethostname().into_string() {
+    match gethostname().into_string() {
         Ok(name) => name,
         Err(os_string) => {
             // 对于包含非UTF-8的主机名，使用调试格式化
@@ -73,9 +72,7 @@ pub fn get_system_hostname() -> CmdResult<String> {
             // 去掉可能存在的引号
             fallback.trim_matches('"').to_string()
         }
-    };
-
-    Ok(hostname)
+    }
 }
 
 /// 获取网络接口列表

src-tauri/src/cmd/system.rs

@@ -53,12 +53,12 @@ pub async fn get_running_mode() -> Result<Arc<RunningMode>, String> {
 
 /// 获取应用的运行时间（毫秒）
 #[tauri::command]
-pub fn get_app_uptime() -> CmdResult<u128> {
-    Ok(APP_START_TIME.elapsed().as_millis())
+pub fn get_app_uptime() -> u128 {
+    APP_START_TIME.elapsed().as_millis()
 }
 
 /// 检查应用是否以管理员身份运行
 #[tauri::command]
-pub fn is_admin() -> CmdResult<bool> {
-    Ok(*APPS_RUN_AS_ADMIN)
+pub fn is_admin() -> bool {
+    *APPS_RUN_AS_ADMIN
 }

src-tauri/src/cmd/uwp.rs

@@ -17,6 +17,7 @@ mod platform {
 mod platform {
     use super::CmdResult;
 
+    #[allow(clippy::unnecessary_wraps)]
     pub const fn invoke_uwp_tool() -> CmdResult {
         Ok(())
     }