adjust ui

src-tauri/Cargo.lock

@@ -2112,6 +2112,15 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
+[[package]]
+name = "ntapi"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3b335231dfd352ffb0f8017f3b6027a4917f7df785ea2143d8af2adc66980ae"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.2.0"
@@ -3491,6 +3500,20 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "sysinfo"
+version = "0.33.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fc858248ea01b66f19d8e8a6d55f41deaf91e9d495246fd01368d99935c6c01"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+ "memchr",
+ "ntapi",
+ "rayon",
+ "windows 0.57.0",
+]
+
 [[package]]
 name = "system-deps"
 version = "6.2.2"
@@ -3538,7 +3561,7 @@ dependencies = [
  "tao-macros",
  "unicode-segmentation",
  "url",
- "windows",
+ "windows 0.61.3",
  "windows-core 0.61.2",
  "windows-version",
  "x11-dl",
@@ -3609,7 +3632,7 @@ dependencies = [
  "webkit2gtk",
  "webview2-com",
  "window-vibrancy",
- "windows",
+ "windows 0.61.3",
 ]
 
 [[package]]
@@ -3710,7 +3733,7 @@ dependencies = [
  "tauri-plugin",
  "thiserror 2.0.18",
  "url",
- "windows",
+ "windows 0.61.3",
  "zbus",
 ]
 
@@ -3736,7 +3759,7 @@ dependencies = [
  "url",
  "webkit2gtk",
  "webview2-com",
- "windows",
+ "windows 0.61.3",
 ]
 
 [[package]]
@@ -3762,7 +3785,7 @@ dependencies = [
  "url",
  "webkit2gtk",
  "webview2-com",
- "windows",
+ "windows 0.61.3",
  "wry",
 ]
 
@@ -3929,11 +3952,25 @@ dependencies = [
  "bytes",
  "libc",
  "mio",
+ "parking_lot",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2",
+ "tokio-macros",
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c55a2eff8b69ce66c84f85e1da1c233edc36ceb85a2058d11b0d6a3c7e7569c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.18"
@@ -4527,10 +4564,10 @@ checksum = "7130243a7a5b33c54a444e54842e6a9e133de08b5ad7b5861cd8ed9a6a5bc96a"
 dependencies = [
  "webview2-com-macros",
  "webview2-com-sys",
- "windows",
+ "windows 0.61.3",
  "windows-core 0.61.2",
- "windows-implement",
+ "windows-implement 0.60.2",
- "windows-interface",
+ "windows-interface 0.59.3",
 ]
 
 [[package]]
@@ -4551,7 +4588,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "381336cfffd772377d291702245447a5251a2ffa5bad679c99e61bc48bacbf9c"
 dependencies = [
  "thiserror 2.0.18",
- "windows",
+ "windows 0.61.3",
  "windows-core 0.61.2",
 ]
 
@@ -4563,10 +4600,13 @@ dependencies = [
  "jwalk",
  "serde",
  "serde_json",
+ "sysinfo",
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tokio",
  "walkdir",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -4615,6 +4655,16 @@ dependencies = [
  "windows-version",
 ]
 
+[[package]]
+name = "windows"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12342cb4d8e3b046f3d80effd474a7a02447231330ef77d71daa6fbc40681143"
+dependencies = [
+ "windows-core 0.57.0",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows"
 version = "0.61.3"
@@ -4637,14 +4687,26 @@ dependencies = [
  "windows-core 0.61.2",
 ]
 
+[[package]]
+name = "windows-core"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2ed2439a290666cd67ecce2b0ffaad89c2a56b976b736e6ece670297897832d"
+dependencies = [
+ "windows-implement 0.57.0",
+ "windows-interface 0.57.0",
+ "windows-result 0.1.2",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-core"
 version = "0.61.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
 dependencies = [
- "windows-implement",
+ "windows-implement 0.60.2",
- "windows-interface",
+ "windows-interface 0.59.3",
  "windows-link 0.1.3",
  "windows-result 0.3.4",
  "windows-strings 0.4.2",
@@ -4656,8 +4718,8 @@ version = "0.62.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
 dependencies = [
- "windows-implement",
+ "windows-implement 0.60.2",
- "windows-interface",
+ "windows-interface 0.59.3",
  "windows-link 0.2.1",
  "windows-result 0.4.1",
  "windows-strings 0.5.1",
@@ -4674,6 +4736,17 @@ dependencies = [
  "windows-threading",
 ]
 
+[[package]]
+name = "windows-implement"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "windows-implement"
 version = "0.60.2"
@@ -4685,6 +4758,17 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "windows-interface"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "windows-interface"
 version = "0.59.3"
@@ -4718,6 +4802,15 @@ dependencies = [
  "windows-link 0.1.3",
 ]
 
+[[package]]
+name = "windows-result"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e383302e8ec8515204254685643de10811af0ed97ea37210dc26fb0032647f8"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.3.4"
@@ -5155,7 +5248,7 @@ dependencies = [
  "webkit2gtk",
  "webkit2gtk-sys",
  "webview2-com",
- "windows",
+ "windows 0.61.3",
  "windows-core 0.61.2",
  "windows-version",
  "x11-dl",

src-tauri/Cargo.toml

@@ -25,4 +25,14 @@ serde_json = "1"
 chrono = "0.4.44"
 walkdir = "2.5.0"
 jwalk = "0.8.1"
+sysinfo = "0.33.1"
+tokio = { version = "1", features = ["full"] }
+windows-sys = { version = "0.59", features = [
+    "Win32_System_Memory",
+    "Win32_Foundation",
+    "Win32_System_ProcessStatus",
+    "Win32_System_Threading",
+    "Win32_Security",
+    "Win32_System_SystemInformation"
+] }
 

src-tauri/src/cleaner.rs

@@ -368,6 +368,19 @@ fn clean_directory_contents(path: &Path, filter_days: Option<u64>) -> (u64, u32,
 
 // --- 浏览器清理逻辑 ---
 
+const BROWSER_CACHE_DIRS: &[&str] = &[
+    "Cache", 
+    "Code Cache", 
+    "GPUCache", 
+    "Media Cache", 
+    "Service Worker/CacheStorage",
+    "Service Worker/ScriptCache",
+    "GrShaderCache",
+    "DawnCache",
+    "File System",
+    "blob_storage"
+];
+
 #[derive(Serialize, Clone)]
 pub struct BrowserProfile {
     pub name: String,
@@ -416,9 +429,8 @@ pub async fn run_browser_scan(browser: BrowserType) -> Result<BrowserScanResult,
                 
                 if profile_path.exists() {
                     let mut size = 0;
-                    // 扫描常见的缓存目录
+                    // 扫描配置的缓存目录
-                    let cache_dirs = ["Cache", "Code Cache", "GPUCache", "Media Cache"];
+                    for sub in BROWSER_CACHE_DIRS {
-                    for sub in cache_dirs {
                         let target = profile_path.join(sub);
                         if target.exists() {
                             size += get_dir_size_simple(&target);
@@ -461,8 +473,8 @@ pub async fn run_browser_clean(browser: BrowserType, profile_paths: Vec<String>)
     for profile_dir in profile_paths {
         let profile_path = user_data_path.join(&profile_dir);
         if profile_path.exists() {
-            let cache_dirs = ["Cache", "Code Cache", "GPUCache", "Media Cache"];
+            // 清理配置的缓存目录
-            for sub in cache_dirs {
+            for sub in BROWSER_CACHE_DIRS {
                 let target = profile_path.join(sub);
                 if target.exists() {
                     let (f, s, fl) = clean_directory_contents(&target, None);
@@ -480,3 +492,77 @@ pub async fn run_browser_clean(browser: BrowserType, profile_paths: Vec<String>)
         fail_count,
     })
 }
+
+// --- 内存清理逻辑 ---
+
+use sysinfo::{System, ProcessesToUpdate};
+
+#[derive(Serialize, Clone)]
+pub struct MemoryStats {
+    pub total: u64,
+    pub used: u64,
+    pub free: u64,
+    pub percent: f32,
+}
+
+/// 获取当前系统内存状态
+pub fn get_memory_stats() -> MemoryStats {
+    let mut sys = System::new_all();
+    sys.refresh_memory();
+    
+    let total = sys.total_memory();
+    let used = sys.used_memory();
+    let free = total.saturating_sub(used);
+    let percent = (used as f32 / total as f32) * 100.0;
+    
+    MemoryStats { total, used, free, percent }
+}
+
+/// 执行内存压缩 (Empty Working Set)
+pub async fn run_memory_clean() -> Result<u64, String> {
+    use windows_sys::Win32::System::ProcessStatus::EmptyWorkingSet;
+    use windows_sys::Win32::System::Threading::{OpenProcess, PROCESS_QUERY_INFORMATION, PROCESS_SET_QUOTA};
+    use windows_sys::Win32::Foundation::CloseHandle;
+
+    let before = get_memory_stats().used;
+    
+    let mut sys = System::new_all();
+    sys.refresh_processes(ProcessesToUpdate::All, true);
+    
+    for (pid, _) in sys.processes() {
+        let pid_u32 = pid.as_u32();
+        unsafe {
+            let handle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_SET_QUOTA, 0, pid_u32);
+            if handle != std::ptr::null_mut() {
+                EmptyWorkingSet(handle);
+                CloseHandle(handle);
+            }
+        }
+    }
+    
+    // 给系统一点点时间反应
+    tokio::time::sleep(std::time::Duration::from_millis(500)).await;
+    
+    let after = get_memory_stats().used;
+    let freed = before.saturating_sub(after);
+    Ok(freed)
+}
+
+/// 深度内存清理 (Standby List / System Cache)
+pub async fn run_deep_memory_clean() -> Result<u64, String> {
+    use windows_sys::Win32::System::Memory::SetSystemFileCacheSize;
+    
+    let before = get_memory_stats().used;
+
+    unsafe {
+        // -1 (usize::MAX) 表示清空系统文件缓存
+        SetSystemFileCacheSize(usize::MAX, usize::MAX, 0);
+    }
+    
+    // 配合普通清理一起执行
+    let _ = run_memory_clean().await;
+    
+    let after = get_memory_stats().used;
+    let freed = before.saturating_sub(after);
+    Ok(freed)
+}

src-tauri/src/lib.rs

@@ -60,6 +60,23 @@ async fn start_browser_clean(browser: String, profiles: Vec<String>) -> Result<c
     cleaner::run_browser_clean(b_type, profiles).await
 }
 
+// --- 内存清理命令 ---
+
+#[tauri::command]
+async fn get_memory_stats() -> cleaner::MemoryStats {
+    cleaner::get_memory_stats()
+}
+
+#[tauri::command]
+async fn run_memory_clean() -> Result<u64, String> {
+    cleaner::run_memory_clean().await
+}
+
+#[tauri::command]
+async fn run_deep_memory_clean() -> Result<u64, String> {
+    cleaner::run_deep_memory_clean().await
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
@@ -78,7 +95,10 @@ pub fn run() {
             clean_thumbnails,
             disable_hibernation,
             start_browser_scan,
-            start_browser_clean
+            start_browser_clean,
+            get_memory_stats,
+            run_memory_clean,
+            run_deep_memory_clean
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");

src/App.vue

@@ -9,7 +9,7 @@ import pkg from "../package.json";
 type Tab = 'clean-c-fast' | 'clean-c-advanced' | 'clean-c-deep' | 'clean-browser-chrome' | 'clean-browser-edge' | 'clean-memory';
 const activeTab = ref<Tab>('clean-c-fast');
 const isCMenuOpen = ref(true);
-const isBrowserMenuOpen = ref(false);
+const isBrowserMenuOpen = ref(true);
 
 // --- 数据结构 ---
 interface ScanItem { name: string; path: string; size: number; count: number; enabled: boolean; }
@@ -23,6 +23,13 @@ interface FileNode {
   level: number; isOpen: boolean; isLoading: boolean;
 }
 
+interface MemoryStats {
+  total: number;
+  used: number;
+  free: number;
+  percent: number;
+}
+
 // --- 状态管理 ---
 const fastState = ref({
   isScanning: false,
@@ -33,6 +40,14 @@ const fastState = ref({
   cleanResult: null as CleanResult | null,
 });
 
+const memoryState = ref({
+  stats: null as MemoryStats | null,
+  isCleaning: false,
+  cleaningType: null as 'fast' | 'deep' | null,
+  lastFreed: "",
+  isDone: false,
+});
+
 const chromeState = ref({
   isScanning: false,
   isCleaning: false,
@@ -212,6 +227,20 @@ async function runAdvancedTask(task: string) {
 }
 
 // --- 浏览器清理逻辑 ---
+function toggleAllProfiles(enabled: boolean) {
+  const s = activeTab.value === 'clean-browser-chrome' ? chromeState.value : edgeState.value;
+  if (s.scanResult) {
+    s.scanResult.profiles.forEach(p => p.enabled = enabled);
+  }
+}
+
+function invertProfiles() {
+  const s = activeTab.value === 'clean-browser-chrome' ? chromeState.value : edgeState.value;
+  if (s.scanResult) {
+    s.scanResult.profiles.forEach(p => p.enabled = !p.enabled);
+  }
+}
+
 async function startBrowserScan(browser: 'chrome' | 'edge') {
   const s = browser === 'chrome' ? chromeState.value : edgeState.value;
   s.isScanning = true;
@@ -335,6 +364,57 @@ function splitSize(sizeStr: string | number) {
   }
   return { value: str, unit: '' };
 }
+
+// --- 内存清理逻辑 ---
+async function getMemoryStats() {
+  try {
+    const stats = await invoke<MemoryStats>("get_memory_stats");
+    memoryState.value.stats = stats;
+  } catch (err) {
+    console.error("Failed to fetch memory stats", err);
+  }
+}
+
+async function startMemoryClean(deep = false) {
+  if (memoryState.value.isCleaning) return;
+  memoryState.value.isCleaning = true;
+  memoryState.value.cleaningType = deep ? 'deep' : 'fast';
+  
+  try {
+    const cmd = deep ? "run_deep_memory_clean" : "run_memory_clean";
+    const freedBytes = await invoke<number>(cmd);
+    memoryState.value.lastFreed = formatItemSize(freedBytes);
+    // 使用弹窗显示结果
+    showAlert("优化完成", `已为您释放 ${memoryState.value.lastFreed} 内存空间`, 'success');
+    await getMemoryStats();
+  } catch (err) {
+    showAlert("清理失败", String(err), 'error');
+  } finally {
+    memoryState.value.isCleaning = false;
+    memoryState.value.cleaningType = null;
+  }
+}
+
+// 自动刷新内存
+import { onMounted, onUnmounted, watch } from "vue";
+let memoryInterval: any = null;
+
+onMounted(() => {
+  getMemoryStats();
+  memoryInterval = setInterval(() => {
+    if (activeTab.value === 'clean-memory') {
+      getMemoryStats();
+    }
+  }, 3000);
+});
+
+onUnmounted(() => {
+  if (memoryInterval) clearInterval(memoryInterval);
+});
+
+watch(activeTab, (newTab) => {
+  if (newTab === 'clean-memory') getMemoryStats();
+});
 </script>
 
 <template>
@@ -349,7 +429,9 @@ function splitSize(sizeStr: string | number) {
         <!-- 清理 C 盘组 -->
         <div class="nav-group">
           <div class="nav-item-header" @click="isCMenuOpen = !isCMenuOpen">
-            <span class="icon">💾</span>
+            <span class="icon svg-icon">
+              <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="2" y="2" width="20" height="8" rx="2" ry="2"/><rect x="2" y="14" width="20" height="8" rx="2" ry="2"/><line x1="6" y1="6" x2="6.01" y2="6"/><line x1="6" y1="18" x2="6.01" y2="18"/></svg>
+            </span>
             <span class="label">清理 C 盘</span>
             <span class="arrow" :class="{ open: isCMenuOpen }">▾</span>
           </div>
@@ -381,7 +463,9 @@ function splitSize(sizeStr: string | number) {
         <!-- 清理浏览器组 -->
         <div class="nav-group">
           <div class="nav-item-header" @click="isBrowserMenuOpen = !isBrowserMenuOpen">
-            <span class="icon">🌐</span>
+            <span class="icon svg-icon">
+              <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="16" rx="2"/><line x1="3" y1="10" x2="21" y2="10"/><path d="M7 7h.01"/><path d="M11 7h.01"/></svg>
+            </span>
             <span class="label">清理浏览器</span>
             <span class="arrow" :class="{ open: isBrowserMenuOpen }">▾</span>
           </div>
@@ -409,7 +493,9 @@ function splitSize(sizeStr: string | number) {
           :class="{ active: activeTab === 'clean-memory' }"
           @click="activeTab = 'clean-memory'"
         >
-          <span class="icon">🚀</span>
+          <span class="icon svg-icon">
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z"/></svg>
+          </span>
           <span class="label">清理内存</span>
         </div>
       </nav>
@@ -637,7 +723,7 @@ function splitSize(sizeStr: string | number) {
             <!-- 扫描完成 -->
             <div class="result-card" v-else-if="chromeState.scanResult && !chromeState.isDone">
               <div class="result-header">
-                <span class="result-icon">🌐</span>
+                <span class="result-icon">🌍</span>
                 <h2>扫描完成</h2>
               </div>
               <div class="result-stats">
@@ -677,6 +763,11 @@ function splitSize(sizeStr: string | number) {
                   <span class="stat-value">{{ chromeState.cleanResult.success_count }}</span>
                   <span class="stat-label">成功清理</span>
                 </div>
+                <div class="stat-divider"></div>
+                <div class="stat-item">
+                  <span class="stat-value highlight-gray">{{ chromeState.cleanResult.fail_count }}</span>
+                  <span class="stat-label">跳过/失败</span>
+                </div>
               </div>
               <button class="btn-secondary" @click="resetPageState">返回</button>
             </div>
@@ -694,7 +785,7 @@ function splitSize(sizeStr: string | number) {
             </div>
             <div class="result-card" v-else-if="edgeState.scanResult && !edgeState.isDone">
               <div class="result-header">
-                <span class="result-icon">🌐</span>
+                <span class="result-icon">🌍</span>
                 <h2>扫描完成</h2>
               </div>
               <div class="result-stats">
@@ -733,6 +824,11 @@ function splitSize(sizeStr: string | number) {
                   <span class="stat-value">{{ edgeState.cleanResult.success_count }}</span>
                   <span class="stat-label">成功清理</span>
                 </div>
+                <div class="stat-divider"></div>
+                <div class="stat-item">
+                  <span class="stat-value highlight-gray">{{ edgeState.cleanResult.fail_count }}</span>
+                  <span class="stat-label">跳过/失败</span>
+                </div>
               </div>
               <button class="btn-secondary" @click="resetPageState">返回</button>
             </div>
@@ -741,7 +837,14 @@ function splitSize(sizeStr: string | number) {
 
         <!-- 详情列表 -->
         <div class="detail-list" v-if="activeTab === 'clean-browser-chrome' ? (chromeState.isScanning || chromeState.scanResult) && !chromeState.isDone : (edgeState.isScanning || edgeState.scanResult) && !edgeState.isDone">
-          <h3>用户资料列表</h3>
+          <div class="list-header">
+            <h3>用户资料列表</h3>
+            <div class="list-actions">
+              <button class="btn-text" @click="toggleAllProfiles(true)">全选</button>
+              <button class="btn-text" @click="toggleAllProfiles(false)">取消</button>
+              <button class="btn-text" @click="invertProfiles()">反选</button>
+            </div>
+          </div>
           <div 
             class="detail-item" 
             v-for="profile in (activeTab === 'clean-browser-chrome' ? chromeState.scanResult?.profiles : edgeState.scanResult?.profiles) || []" 
@@ -809,7 +912,9 @@ function splitSize(sizeStr: string | number) {
                   <span v-if="node.is_dir" class="node-toggle">
                     {{ node.isLoading ? '⌛' : (node.isOpen ? '▼' : '▶') }}
                   </span>
-                  <span v-else class="node-icon">📄</span>
+                  <span v-else class="node-icon svg-icon">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z"/><polyline points="13 2 13 9 20 9"/></svg>
+                  </span>
                   <span class="node-text">{{ node.name }}</span>
                 </div>
                 <div class="col-size">{{ node.size_str }}</div>
@@ -825,7 +930,75 @@ function splitSize(sizeStr: string | number) {
         </div>
       </section>
 
-      <!-- 4. 其他占位 -->
+      <!-- 4. 内存清理页面 -->
+      <section v-else-if="activeTab === 'clean-memory'" class="page-container memory-page-spread">
+        <div class="page-header">
+          <div class="header-info">
+            <h1>内存加速</h1>
+            <p>通过压缩进程工作集，释放物理内存占用。</p>
+          </div>
+        </div>
+
+        <div class="memory-layout-v2">
+          <!-- 顶部：主展示区 -->
+          <div class="memory-main-card shadow-card">
+            <div class="gauge-section">
+              <div class="memory-gauge" :style="{ '--percent': memoryState.stats?.percent || 0 }">
+                <svg viewBox="0 0 100 100">
+                  <circle class="gauge-bg" cx="50" cy="50" r="45"></circle>
+                  <circle class="gauge-fill" cx="50" cy="50" r="45" :style="{ strokeDashoffset: 283 - (283 * (memoryState.stats?.percent || 0)) / 100 }"></circle>
+                </svg>
+                <div class="gauge-content">
+                  <span class="gauge-value">{{ Math.round(memoryState.stats?.percent || 0) }}<small>%</small></span>
+                  <span class="gauge-label">内存占用</span>
+                </div>
+              </div>
+            </div>
+
+            <div class="stats-section">
+              <div class="stat-box-v2">
+                <span class="label">已用内存</span>
+                <span class="value">{{ formatItemSize(memoryState.stats?.used || 0) }}</span>
+              </div>
+              <div class="stat-divider-h"></div>
+              <div class="stat-box-v2">
+                <span class="label">可用内存</span>
+                <span class="value">{{ formatItemSize(memoryState.stats?.free || 0) }}</span>
+              </div>
+              <div class="stat-divider-h"></div>
+              <div class="stat-box-v2">
+                <span class="label">内存总量</span>
+                <span class="value">{{ formatItemSize(memoryState.stats?.total || 0) }}</span>
+              </div>
+            </div>
+          </div>
+
+          <!-- 底部：操作区 -->
+          <div class="memory-actions-v2">
+            <div class="action-card shadow-card" :class="{ cleaning: memoryState.isCleaning }">
+              <div class="action-info">
+                <h3>普通加速</h3>
+                <p>压缩所有进程的内存工作集，释放物理内存，不影响程序运行。</p>
+              </div>
+              <button class="btn-primary" @click="startMemoryClean(false)" :disabled="memoryState.isCleaning">
+                {{ memoryState.cleaningType === 'fast' ? '清理中...' : '立即加速' }}
+              </button>
+            </div>
+            
+            <div class="action-card shadow-card secondary" :class="{ cleaning: memoryState.isCleaning }">
+              <div class="action-info">
+                <h3>深度加速</h3>
+                <p>强制清空系统备用列表（待机列表），释放更多被缓存的物理空间。</p>
+              </div>
+              <button class="btn-secondary" @click="startMemoryClean(true)" :disabled="memoryState.isCleaning">
+                {{ memoryState.cleaningType === 'deep' ? '清理中...' : '深度加速' }}
+              </button>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      <!-- 5. 其他占位 -->
       <section v-else class="placeholder-page">
         <div class="empty-state">
           <span class="empty-icon">🛠️</span>
@@ -843,16 +1016,22 @@ function splitSize(sizeStr: string | number) {
       @click.stop
     >
       <div class="menu-item" @click="openNodeInExplorer">
-        <span class="menu-icon">📂</span>
+        <span class="menu-icon svg-icon">
+          <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
+        </span>
         <span>在文件夹中打开</span>
       </div>
       <div class="menu-divider"></div>
       <div class="menu-item" @click="searchNode('google')">
-        <span class="menu-icon">🌐</span>
+        <span class="menu-icon svg-icon">
+          <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="2" y1="12" x2="22" y2="12"/><path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/></svg>
+        </span>
         <span>用 Google 搜索</span>
       </div>
       <div class="menu-item" @click="searchNode('perplexity')">
-        <span class="menu-icon">🤖</span>
+        <span class="menu-icon svg-icon">
+          <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 8V4H8"/><rect width="16" height="12" x="4" y="8" rx="2"/><path d="M2 14h2"/><path d="M20 14h2"/><path d="M15 13v2"/><path d="M9 13v2"/></svg>
+        </span>
         <span>询问 Perplexity</span>
       </div>
     </div>
@@ -1001,6 +1180,7 @@ body {
   padding: 40px 60px; 
   overflow-y: auto; 
   height: 100%;
+  scrollbar-gutter: stable;
 }
 /* 当处于全屏模式（深度分析）时，内容区本身不滚动，让内部树形滚动 */
 .content:has(.page-container.full-width) {
@@ -1058,7 +1238,7 @@ body {
   border: 1px solid var(--border-color); 
   padding: 10px 28px; 
   border-radius: 10px; 
-  font-size: 14px; 
+  font-size: 15px; 
   font-weight: 600; 
   cursor: pointer; 
   transition: all 0.2s; 
@@ -1313,7 +1493,22 @@ body {
   margin-top: 40px; 
   border: 1px solid rgba(0,0,0,0.02); 
 }
-.detail-list h3 { font-size: 18px; margin-bottom: 20px; font-weight: 700; color: var(--text-main); }
+.list-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
+.list-header h3 { font-size: 18px; margin-bottom: 0; font-weight: 700; color: var(--text-main); }
+.list-actions { display: flex; gap: 8px; }
+.btn-text { 
+  background: none; 
+  border: none; 
+  color: var(--primary-color); 
+  font-size: 12px; 
+  font-weight: 600; 
+  cursor: pointer; 
+  padding: 6px 10px; 
+  border-radius: 8px; 
+  transition: all 0.2s; 
+}
+.btn-text:hover { background-color: #F0F7FF; }
+
 .detail-item { 
   display: flex; 
   justify-content: space-between; 
@@ -1456,4 +1651,223 @@ body {
   background: #F5F5F7;
   margin: 4px 0;
 }
+
+/* --- 内存清理特有样式 --- */
+.memory-layout-v2 {
+  display: flex;
+  flex-direction: column;
+  gap: 32px;
+  margin-top: 24px;
+}
+
+.memory-main-card {
+  background: white;
+  border-radius: 32px;
+  padding: 48px;
+  display: flex;
+  align-items: center;
+  gap: 60px;
+  box-shadow: var(--card-shadow);
+}
+
+.gauge-section {
+  flex: 0 0 auto;
+}
+
+.memory-gauge {
+  position: relative;
+  width: 240px;
+  height: 240px;
+}
+
+.memory-gauge svg {
+  transform: rotate(-90deg);
+  width: 100%;
+  height: 100%;
+}
+
+.gauge-bg {
+  fill: none;
+  stroke: #F2F2F7;
+  stroke-width: 8;
+}
+
+.gauge-fill {
+  fill: none;
+  stroke: var(--primary-color);
+  stroke-width: 8;
+  stroke-linecap: round;
+  stroke-dasharray: 283;
+  transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.3s;
+}
+
+.gauge-content {
+  position: absolute;
+  top: 50%; left: 50%;
+  transform: translate(-50%, -50%);
+  text-align: center;
+  display: flex;
+  flex-direction: column;
+}
+
+.gauge-value {
+  font-size: 64px;
+  font-weight: 800;
+  color: var(--text-main);
+  line-height: 1;
+  letter-spacing: -2px;
+}
+
+.gauge-value small {
+  font-size: 24px;
+  margin-left: 2px;
+  letter-spacing: 0;
+}
+
+.gauge-label {
+  font-size: 14px;
+  color: var(--text-sec);
+  font-weight: 600;
+  margin-top: 4px;
+}
+
+.stats-section {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.stat-box-v2 {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 8px 0;
+}
+
+.stat-box-v2 .label {
+  font-size: 15px;
+  color: var(--text-sec);
+  font-weight: 500;
+}
+
+.stat-box-v2 .value {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--text-main);
+}
+
+.stat-divider-h {
+  height: 1px;
+  background: #F2F2F7;
+  width: 100%;
+}
+
+.memory-actions-v2 {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 24px;
+}
+
+.action-card {
+  background: white;
+  padding: 32px;
+  border-radius: 28px;
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.action-card:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 16px 40px rgba(0,0,0,0.06);
+}
+
+.action-card.secondary {
+  background-color: #FBFBFD;
+  border: 1px dashed var(--border-color);
+  box-shadow: none;
+}
+
+.action-info h3 {
+  font-size: 18px;
+  font-weight: 700;
+  margin-bottom: 8px;
+  color: var(--text-main);
+}
+
+.action-info p {
+  font-size: 13px;
+  color: var(--text-sec);
+  line-height: 1.5;
+}
+
+.action-card .btn-primary, 
+.action-card .btn-secondary {
+  width: 100%;
+  padding: 14px;
+}
+
+.clean-feedback {
+  margin-top: 40px;
+  text-align: center;
+  padding: 20px;
+  background-color: #E8F5E9;
+  color: #2E7D32;
+  border-radius: 20px;
+  font-weight: 600;
+  font-size: 15px;
+  animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+}
+
+.freed-amount {
+  font-size: 20px;
+  font-weight: 800;
+  text-decoration: underline;
+}
+
+@keyframes slideUp {
+  from { opacity: 0; transform: translateY(20px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.action-card.cleaning {
+  filter: grayscale(1);
+  opacity: 0.7;
+  pointer-events: none;
+}
+
+/* --- SVG 图标通用样式 --- */
+.svg-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  vertical-align: middle;
+}
+
+.svg-icon svg {
+  width: 1.25em;
+  height: 1.25em;
+  stroke: currentColor;
+  stroke-width: 2;
+  fill: none;
+  stroke-linecap: round;
+  stroke-linejoin: round;
+}
+
+.svg-icon.big svg {
+  width: 2.5em;
+  height: 2.5em;
+}
+
+.icon.svg-icon {
+  margin-right: 12px;
+  color: inherit;
+}
+
+.icon.svg-icon svg {
+  width: 18px;
+  height: 18px;
+}
 </style>