log zhcn

src-tauri/src/binary_manager.rs

@@ -5,6 +5,8 @@ use tauri::AppHandle;
 use anyhow::{Result, anyhow};
 #[cfg(target_family = "unix")]
 use std::os::unix::fs::PermissionsExt;
+#[cfg(target_os = "windows")]
+use std::os::windows::process::CommandExt;
 use zip::ZipArchive;
 use std::io::Cursor;
 
@@ -104,9 +106,13 @@ pub async fn update_ytdlp(app: &AppHandle) -> Result<String> {
     }
 
     // Use built-in update for yt-dlp
-    let output = std::process::Command::new(&path)
-        .arg("-U")
-        .output()?;
+    let mut cmd = std::process::Command::new(&path);
+    cmd.arg("-U");
+    
+    #[cfg(target_os = "windows")]
+    cmd.creation_flags(0x08000000);
+
+    let output = cmd.output()?;
         
     if !output.status.success() {
             let stderr = String::from_utf8_lossy(&output.stderr).to_string();
@@ -127,9 +133,13 @@ pub fn get_ytdlp_version(app: &AppHandle) -> Result<String> {
         return Ok("未安装".to_string());
     }
 
-    let output = std::process::Command::new(&path)
-        .arg("--version")
-        .output()?;
+    let mut cmd = std::process::Command::new(&path);
+    cmd.arg("--version");
+
+    #[cfg(target_os = "windows")]
+    cmd.creation_flags(0x08000000);
+
+    let output = cmd.output()?;
     
     if output.status.success() {
         Ok(String::from_utf8_lossy(&output.stdout).trim().to_string())

src-tauri/src/downloader.rs

@@ -58,7 +58,7 @@ pub struct LogEvent {
 pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool) -> Result<MetadataResult> {
     app.emit("download-log", LogEvent {
         id: "Analysis".to_string(),
-        message: format!("Starting metadata fetch for URL: {}", url),
+        message: format!("正在为 URL: {} 获取元数据", url),
         level: "info".to_string(),
     }).ok();
 
@@ -66,6 +66,8 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
     let qjs_path = binary_manager::get_qjs_path(app)?; // Get absolute path to quickjs
     
     let mut cmd = Command::new(ytdlp_path);
+    #[cfg(target_os = "windows")]
+    cmd.creation_flags(0x08000000);
     
     // Pass the runtime and its absolute path to --js-runtimes
     cmd.arg("--js-runtimes").arg(format!("quickjs:{}", qjs_path.to_string_lossy())); 
@@ -74,6 +76,10 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
        .arg("--flat-playlist")
        .arg("--no-warnings");
 
+    // Optimize metadata fetching: skip heavy manifests and player JS execution.
+    // Skipping JS prevents slow QuickJS spin-up and signature decryption, drastically speeding up single video parsing.
+    cmd.arg("--extractor-args").arg("youtube:skip=dash,hls,translated_subs;player_skip=js");
+
     if parse_mix_playlist {
         cmd.arg("--playlist-end").arg("20");
     }
@@ -87,7 +93,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
         let stderr = String::from_utf8_lossy(&output.stderr);
         app.emit("download-log", LogEvent {
             id: "Analysis".to_string(),
-            message: format!("Metadata fetch failed: {}", stderr),
+            message: format!("元数据获取失败: {}", stderr),
             level: "error".to_string(),
         }).ok();
         return Err(anyhow!("yt-dlp error: {}", stderr));
@@ -114,7 +120,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
 
             app.emit("download-log", LogEvent {
                 id: "Analysis".to_string(),
-                message: "Metadata fetch success (Playlist)".to_string(),
+                message: "元数据获取成功（播放列表）".to_string(),
                 level: "info".to_string(),
             }).ok();
 
@@ -126,7 +132,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
     let result = MetadataResult::Video(parse_video_metadata(&json));
     app.emit("download-log", LogEvent {
         id: "Analysis".to_string(),
-        message: "Metadata fetch success (Video)".to_string(),
+        message: "元数据获取成功（视频）".to_string(),
         level: "info".to_string(),
     }).ok();
 
@@ -195,11 +201,13 @@ pub async fn download_video(
     let full_cmd_str = format!("{} {}", ytdlp_path.to_string_lossy(), args.join(" "));
     app.emit("download-log", LogEvent {
         id: id.clone(),
-        message: format!("Executing command: {}", full_cmd_str),
+        message: format!("正在执行命令: {}", full_cmd_str),
         level: "info".to_string(),
     }).ok();
 
     let mut cmd = Command::new(ytdlp_path);
+    #[cfg(target_os = "windows")]
+    cmd.creation_flags(0x08000000);
     
     let mut child = cmd
         .args(&args)
@@ -233,7 +241,7 @@ pub async fn download_video(
                             app.emit("download-progress", ProgressEvent {
                                 id: id.clone(),
                                 progress: pct,
-                                speed: "TODO".to_string(),
+                                speed: "待定".to_string(),
                                 status: "downloading".to_string(),
                             }).ok();
                         }
@@ -268,7 +276,7 @@ pub async fn download_video(
             speed: "-".to_string(),
             status: "finished".to_string(),
         }).ok();
-        Ok("Download complete".to_string())
+        Ok("下载完成".to_string())
     } else {
          app.emit("download-progress", ProgressEvent {
             id: id.clone(),
@@ -276,6 +284,6 @@ pub async fn download_video(
             speed: "-".to_string(),
             status: "error".to_string(),
         }).ok();
-        Err(anyhow!("Download process failed"))
+        Err(anyhow!("下载进程失败"))
     }
 }

src/App.vue

@@ -23,7 +23,7 @@ onMounted(async () => {
 <template>
   <div class="flex h-screen bg-gray-50 dark:bg-zinc-950 text-zinc-900 dark:text-gray-100 font-sans overflow-hidden">
     <!-- Sidebar -->
-    <aside class="w-20 lg:w-64 bg-white dark:bg-zinc-900 border-r border-gray-200 dark:border-zinc-800 flex flex-col flex-shrink-0">
+    <aside class="w-20 lg:w-56 bg-white dark:bg-zinc-900 border-r border-gray-200 dark:border-zinc-800 flex flex-col flex-shrink-0">
       <div class="p-6 flex items-center gap-3 justify-center lg:justify-start">
         <div class="w-8 h-8 bg-blue-600 rounded-lg flex items-center justify-center text-white shrink-0">
            <Download class="w-5 h-5" />

src/views/Home.vue

@@ -225,23 +225,22 @@ async function startDownload() {
              <!-- Right: Settings -->
              <div class="flex items-center gap-6 w-full md:w-auto justify-end">
                 <!-- Audio Only Toggle -->
-                <div class="flex items-center gap-3">
-                    <span class="font-medium text-sm text-zinc-700 dark:text-gray-300">仅音频</span>
+                <div class="flex items-center gap-x-4 p-3 bg-gray-50 dark:bg-zinc-800 rounded-xl">
+                    <span class="font-medium text-base text-zinc-700 dark:text-gray-300">仅音频</span>
                     <button 
                       @click="analysisStore.options.is_audio_only = !analysisStore.options.is_audio_only"
-                      class="w-10 h-5 rounded-full relative transition-colors duration-200 ease-in-out shrink-0"
+                      class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out"
                       :class="analysisStore.options.is_audio_only ? 'bg-blue-600' : 'bg-gray-300 dark:bg-zinc-600'"
                     >
                       <span 
-                        class="absolute top-1 left-1 w-3 h-3 bg-white rounded-full transition-transform duration-200"
-                        :class="analysisStore.options.is_audio_only ? 'translate-x-5' : 'translate-x-0'"
+                        class="absolute top-1 left-1 w-4 h-4 bg-white rounded-full transition-transform duration-200"
+                        :class="analysisStore.options.is_audio_only ? 'translate-x-6' : 'translate-x-0'"
                       />
                     </button>
                 </div>
 
                 <!-- Quality Dropdown -->
                 <div class="flex items-center gap-3">
-                     <span class="font-medium text-sm text-zinc-700 dark:text-gray-300">画质</span>
                      <div class="w-44">
                         <AppSelect 
                           v-model="analysisStore.options.quality"
@@ -302,7 +301,7 @@ async function startDownload() {
           <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mt-6">
              <!-- Audio Only Toggle -->
              <div class="flex items-center justify-between p-3 bg-gray-50 dark:bg-zinc-800 rounded-xl">
-                <span class="font-medium text-sm">仅音频</span>
+                <span class="font-medium text-base">仅音频</span>
                 <button 
                   @click="analysisStore.options.is_audio_only = !analysisStore.options.is_audio_only"
                   class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out"