diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 322246ca..120aff5c 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -80,6 +80,56 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.6.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
+dependencies = [
+ "anstyle",
+ "once_cell_polyfill",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.100"
@@ -659,6 +709,52 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "clap"
+version = "4.5.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2797f34da339ce31042b27d23607e051786132987f595b02ba4f6a6dffb7030a"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24a241312cea5059b13574bb9b3861cabf758b879c15190b37b6d6fd63ab6876"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.55"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a92793da1a46a5f2a02a6f4c46c6496b28c43638adea8306fcb0caa1634f24e5"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "clap_lex"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8d4a3bb8b1e0c1050499d1815f5ab16d04f0959b233085fb31653fbfc9d98f9"
+
+[[package]]
+name = "colorchoice"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
+
 [[package]]
 name = "combine"
 version = "4.6.7"
@@ -2217,6 +2313,12 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
+
 [[package]]
 name = "itoa"
 version = "1.0.17"
@@ -2627,6 +2729,7 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "chrono",
+ "clap",
  "flate2",
  "futures-util",
  "libc",
@@ -3037,6 +3140,12 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
+[[package]]
+name = "once_cell_polyfill"
+version = "1.70.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
+
 [[package]]
 name = "open"
 version = "5.3.3"
@@ -5745,6 +5854,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
 [[package]]
 name = "uuid"
 version = "1.19.0"
@@ -6507,7 +6622,7 @@ dependencies = [
 [[package]]
 name = "winsafe"
 version = "0.0.27"
-source = "git+https://github.com/rodrigocfd/winsafe.git?rev=908010cd6ecabad500fe06a32a8d3fa5fc0fec40#908010cd6ecabad500fe06a32a8d3fa5fc0fec40"
+source = "git+https://github.com/rodrigocfd/winsafe.git?rev=9a13dd541cf2a3fdc7b03b8a13c6fc0bf0de5871#9a13dd541cf2a3fdc7b03b8a13c6fc0bf0de5871"
 
 [[package]]
 name = "wit-bindgen"
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 61df4ad2..34e0167a 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -50,6 +50,7 @@ notify-rust = "4"
 shell-words = "1.1.1"
 maa-framework = { version = "1", features = ["dynamic"] }
 rust-embed = "8"
+clap = { version = "4", features = ["derive"] }
 
 [profile.release]
 # 保留调试符号以生成 PDB 文件，便于崩溃分析
@@ -57,7 +58,7 @@ debug = true
 
 [target.'cfg(windows)'.dependencies]
 # FIXME: winsafe new release
-winsafe = { git = "https://github.com/rodrigocfd/winsafe.git", rev = "908010cd6ecabad500fe06a32a8d3fa5fc0fec40", features = [
+winsafe = { git = "https://github.com/rodrigocfd/winsafe.git", rev = "9a13dd541cf2a3fdc7b03b8a13c6fc0bf0de5871", features = [
     "advapi",
     "kernel",
     "shell",
diff --git a/src-tauri/src/commands/system.rs b/src-tauri/src/commands/system.rs
index fee45c4c..4377c2c3 100644
--- a/src-tauri/src/commands/system.rs
+++ b/src-tauri/src/commands/system.rs
@@ -6,11 +6,13 @@ use super::types::MaaState;
 use super::types::SystemInfo;
 use super::types::WebView2DirInfo;
 use super::utils::get_maafw_dir;
+use clap::Parser;
 use log::info;
 #[cfg(windows)]
 use log::warn;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
+use std::sync::OnceLock;
 use std::time::Duration;
 use tauri::State;
 use tokio::time::sleep;
@@ -26,6 +28,87 @@ pub fn set_vcredist_missing(missing: bool) {
     VCREDIST_MISSING.store(missing, Ordering::SeqCst);
 }
 
+static CLI: OnceLock<Cli> = OnceLock::new();
+
+#[derive(Parser)]
+#[command(
+    disable_help_flag = true,
+    disable_version_flag = true,
+    disable_help_subcommand = true,
+    ignore_errors = true
+)]
+pub struct Cli {
+    #[arg(long)]
+    pub autostart: bool,
+    #[arg(short = 'h', long)]
+    pub help: bool,
+    #[arg(short = 'i', long = "instance")]
+    pub instance: Option<String>,
+    #[arg(short = 'q', long = "quit-after-run")]
+    pub quit_after_run: bool,
+}
+
+pub fn init_cli() -> &'static Cli {
+    CLI.get_or_init(|| {
+        let cli = Cli::parse();
+        if cli.help {
+            #[cfg(windows)]
+            let attach = winsafe::AttachConsole(winsafe::PidParent::Parent);
+
+            print!("{}", get_cli_help_text());
+
+            use std::io::Write;
+            let _ = std::io::stdout().flush();
+
+            #[cfg(windows)]
+            if attach.is_ok() { let _ = winsafe::FreeConsole(); };
+
+            std::process::exit(0);
+        }
+        cli
+    })
+}
+
+fn get_cli_help_text() -> String {
+    let exe_name = std::env::current_exe()
+        .ok()
+        .and_then(|path| {
+            path.file_name()
+                .map(|name| name.to_string_lossy().into_owned())
+        })
+        .filter(|name| !name.is_empty())
+        .unwrap_or_else(|| "mxu".to_string());
+
+    format!(
+        "\
+MXU 命令行参数
+
+用法:
+  {exe_name} [参数]
+
+参数:
+  -h, --help
+      显示本帮助并退出
+
+  --autostart
+      以开机自启动模式运行，并触发自动执行逻辑
+      通常由 MXU 创建的系统自启动任务自动传入
+
+  -i, --instance <实例名>
+      指定自动执行时使用的实例名
+      仅在 --autostart 模式下生效
+      也支持 -i=<实例名> 与 --instance=<实例名> 写法
+
+  -q, --quit-after-run
+      当本次启动实际触发自动执行后，在任务完成时自动退出
+
+示例:
+  {exe_name} --autostart --instance \"日常任务\"
+  {exe_name} --autostart -i \"日常任务\" --quit-after-run
+"
+    )
+}
+
 /// 检查当前进程是否以管理员权限运行
 #[tauri::command]
 pub fn is_elevated() -> bool {
@@ -531,134 +614,19 @@ pub fn check_vcredist_missing() -> bool {
 /// 检查本次启动是否来自开机自启动（通过 --autostart 参数判断）
 #[tauri::command]
 pub fn is_autostart() -> bool {
-    std::env::args().any(|arg| arg == "--autostart")
-}
-
-/// 打印命令行帮助文本。
-pub fn print_cli_help_text() {
-    #[cfg(windows)]
-    let attached_console = attach_parent_console_for_cli();
-
-    print!("{}", get_cli_help_text());
-
-    use std::io::Write;
-    let _ = std::io::stdout().flush();
-
-    #[cfg(windows)]
-    if attached_console {
-        detach_parent_console_for_cli();
-    }
-}
-
-#[cfg(windows)]
-fn attach_parent_console_for_cli() -> bool {
-    extern "system" {
-        fn AttachConsole(dw_process_id: u32) -> i32;
-    }
-
-    const ATTACH_PARENT_PROCESS: u32 = 0xFFFF_FFFF;
-
-    // GUI subsystem builds do not auto-attach to the invoking terminal.
-    // Ignore failure: redirected stdout or double-click launches should still fall through.
-    unsafe { AttachConsole(ATTACH_PARENT_PROCESS) != 0 }
-}
-
-#[cfg(windows)]
-fn detach_parent_console_for_cli() {
-    extern "system" {
-        fn FreeConsole() -> i32;
-    }
-
-    unsafe {
-        FreeConsole();
-    }
-}
-
-/// 检查命令行是否包含 -h/--help 参数
-pub fn has_help_flag() -> bool {
-    std::env::args()
-        .skip(1)
-        .any(|arg| arg == "-h" || arg == "--help")
-}
-
-/// 生成命令行帮助文本
-pub fn get_cli_help_text() -> String {
-    let exe_name = std::env::current_exe()
-        .ok()
-        .and_then(|path| {
-            path.file_name()
-                .map(|name| name.to_string_lossy().into_owned())
-        })
-        .filter(|name| !name.is_empty())
-        .unwrap_or_else(|| "mxu".to_string());
-
-    format!(
-        "\
-MXU 命令行参数
-
-用法:
-  {exe_name} [参数]
-
-参数:
-  -h, --help
-      显示本帮助并退出
-
-  --autostart
-      以开机自启动模式运行，并触发自动执行逻辑
-      通常由 MXU 创建的系统自启动任务自动传入
-
-  -i, --instance <实例名>
-      指定自动执行时使用的实例名
-      仅在 --autostart 模式下生效
-      也支持 -i=<实例名> 与 --instance=<实例名> 写法
-
-  -q, --quit-after-run
-      当本次启动实际触发自动执行后，在任务完成时自动退出
-
-示例:
-  {exe_name} --autostart --instance \"日常任务\"
-  {exe_name} --autostart -i \"日常任务\" --quit-after-run
-"
-    )
-}
-
-/// 从命令行参数中获取指定选项的值
-/// 支持 `-x value`、`--name value`、`-x=value`、`--name=value` 格式
-/// 返回第一个匹配的值；若值缺失或以 `-` 开头则视为无效并跳过
-fn get_cli_arg_value(short: &str, long: &str) -> Option<String> {
-    let short_eq = format!("{}=", short);
-    let long_eq = format!("{}=", long);
-    let args: Vec<String> = std::env::args().collect();
-    let mut iter = args.iter();
-    while let Some(arg) = iter.next() {
-        if arg == short || arg == long {
-            if let Some(value) = iter.next() {
-                if !value.starts_with('-') {
-                    return Some(value.clone());
-                }
-            }
-            return None;
-        }
-        if let Some(value) = arg.strip_prefix(&short_eq) {
-            return Some(value.to_string());
-        }
-        if let Some(value) = arg.strip_prefix(&long_eq) {
-            return Some(value.to_string());
-        }
-    }
-    None
+    init_cli().autostart
 }
 
 /// 获取命令行 -i/--instance 参数指定的启动实例名称
 #[tauri::command]
 pub fn get_start_instance() -> Option<String> {
-    get_cli_arg_value("-i", "--instance")
+    init_cli().instance.clone()
 }
 
 /// 检查命令行是否包含 -q/--quit-after-run 参数（任务完成后关闭自身）
 #[tauri::command]
 pub fn has_quit_after_run_flag() -> bool {
-    std::env::args().any(|arg| arg == "-q" || arg == "--quit-after-run")
+    init_cli().quit_after_run
 }
 
 /// 自动迁移旧版注册表自启动到任务计划程序
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index df379472..bfd3cad8 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -5,10 +5,7 @@
 mod webview2;
 
 fn main() {
-    if mxu_lib::commands::system::has_help_flag() {
-        mxu_lib::commands::system::print_cli_help_text();
-        std::process::exit(0);
-    }
+    let _cli = mxu_lib::commands::system::init_cli();
 
     #[cfg(target_os = "windows")]
     {
@@ -76,3 +73,4 @@ fn main() {
 
     mxu_lib::run()
 }
+
diff --git a/src-tauri/src/mxu_actions.rs b/src-tauri/src/mxu_actions.rs
index 3b8d6cf6..4e2429a2 100644
--- a/src-tauri/src/mxu_actions.rs
+++ b/src-tauri/src/mxu_actions.rs
@@ -728,13 +728,13 @@ fn execute_power_restart() -> bool {
 fn execute_power_screenoff() -> bool {
     #[cfg(windows)]
     {
+        use winsafe::msg::WmSysCommand;
         use winsafe::co::SC;
-        use winsafe::msg::wm;
         use winsafe::{HWND, POINT};
         unsafe {
             // NOTE: POINT::from(2) is equal to LPARAM(2)
 
-            HWND::BROADCAST.SendMessage(wm::SysCommand {
+            HWND::BROADCAST.SendMessage(WmSysCommand {
                 request: SC::MONITORPOWER,
                 position: POINT::from(2),
             });