优化：Sidebar服务器状态区块+布局重构+连接对话框优化+gitignore更新

.gitignore

@@ -3,4 +3,6 @@ bin
 frontend/dist
 frontend/node_modules
 build/linux/appimage/build
-build/windows/nsis/MicrosoftEdgeWebview2Setup.exe
+build/windows/nsis/MicrosoftEdgeWebview2Setup.exe
+.idea/
+.claude/

frontend/src/components/FileSystem/components/ConnectionDialog.vue

@@ -1,23 +1,21 @@
 <template>
   <a-modal :visible="props.visible" :title="editingId ? '编辑连接' : '添加服务器'" unmount-on-close @cancel="emit('update:visible', false)" @before-ok="handleOk" :ok-loading="submitting">
-    <div style="display: flex; flex-direction: column; gap: 16px; max-width: 400px">
+    <div style="display: flex; flex-direction: column; gap: 10px; max-width: 400px">
-      <div>
+      <div style="display: flex; align-items: center; gap: 8px">
-        <div style="margin-bottom: 4px; font-size: 14px">名称</div>
+        <label style="font-size: 13px; width: 36px; flex-shrink: 0">名称</label>
-        <a-input v-model="form.name" placeholder="如：生产服务器" />
+        <a-input v-model="form.name" placeholder="如：生产服务器" style="flex: 1" />
       </div>
-      <div>
+      <div style="display: flex; align-items: center; gap: 8px">
-        <div style="margin-bottom: 4px; font-size: 14px">地址</div>
+        <label style="font-size: 13px; width: 36px; flex-shrink: 0">地址</label>
-        <a-input v-model="form.host" placeholder="192.168.1.100" />
+        <a-input v-model="form.host" placeholder="192.168.1.100" style="flex: 1" />
+        <a-input-number v-model="form.port" :min="1" :max="65535" placeholder="端口" style="width: 90px" hide-button />
       </div>
-      <div>
+      <div style="display: flex; align-items: center; gap: 8px">
-        <div style="margin-bottom: 4px; font-size: 14px">端口</div>
+        <label style="font-size: 13px; width: 36px; flex-shrink: 0">Token</label>
-        <a-input-number v-model="form.port" :min="1" :max="65535" placeholder="9876" style="width: 100%" />
+        <div style="flex: 1">
-      </div>
+          <a-input v-model="form.token" type="password" placeholder="留空则不认证" allow-clear />
-      <div>
+          <div style="font-size: 11px; color: var(--color-text-3); margin-top: 2px">API 认证令牌（与服务器配置一致）</div>
-        <div style="margin-bottom: 4px; font-size: 14px">
-          Token <span style="color: var(--color-text-3); font-size: 12px">API 认证令牌（与服务器配置一致）</span>
         </div>
-        <a-input v-model="form.token" type="password" placeholder="留空则不认证" allow-clear />
       </div>
     </div>
   </a-modal>

frontend/src/components/FileSystem/components/ConnectionIndicator.vue

@@ -154,12 +154,12 @@ function handleDelete(p: { id: string; name: string }) {
   flex-shrink: 0;
 }
 
-.dot.connected { background: rgb(var(--green-6)); }
+.dot.connected { background: var(--color-success-6); }
-.dot.connecting { background: #f5a623; animation: pulse 1.5s infinite; }
+.dot.connecting { background: var(--color-warning-6); animation: pulse 1.5s infinite; }
 .dot.disconnected { background: var(--color-danger-6); }
 .dot.error { background: var(--color-danger-6); }
 .dot.local { background: var(--color-text-3); }
-.dot.remote { background: #165dff; }
+.dot.remote { background: var(--color-primary-6); }
 
 .label {
   max-width: 70px;

frontend/src/components/FileSystem/components/Sidebar.vue

@@ -1,6 +1,49 @@
 <template>
   <transition name="slide">
     <div v-show="config.visible" class="sidebar">
+      <!-- 服务器区块 -->
+      <div class="sidebar-section">
+        <div class="section-header" @click="serverCollapsed = !serverCollapsed">
+          <span class="section-title">🖥️ 服务器</span>
+          <a-tag :color="statusTagColor" size="small">{{ statusLabel }}</a-tag>
+          <icon-down v-if="!serverCollapsed" class="section-toggle" />
+          <icon-right v-else class="section-toggle" />
+        </div>
+        <div class="section-content server-content" :class="{ collapsed: serverCollapsed }">
+          <div class="server-info">
+            <div class="server-row">
+              <span class="server-label">模式</span>
+              <a-tag :color="isRemote ? 'blue' : 'green'" size="small">{{ isRemote ? '远程' : '本地' }}</a-tag>
+            </div>
+            <div v-if="activeProfile" class="server-row">
+              <span class="server-label">服务器</span>
+              <span class="server-val">{{ activeProfile.name }}</span>
+            </div>
+          </div>
+          <div class="server-actions">
+            <a-button
+              v-if="!isRemote"
+              type="outline"
+              size="mini"
+              long
+              @click.stop="handleConnectRemote"
+            >
+              连接远程
+            </a-button>
+            <a-button
+              v-else
+              type="outline"
+              status="danger"
+              size="mini"
+              long
+              @click.stop="handleDisconnect"
+            >
+              断开连接
+            </a-button>
+          </div>
+        </div>
+      </div>
+
       <!-- 收藏夹区块 -->
       <div class="sidebar-section">
         <div class="section-header" @click="favCollapsed = !favCollapsed">
@@ -9,7 +52,7 @@
           <icon-down v-if="!favCollapsed" class="section-toggle" />
           <icon-right v-else class="section-toggle" />
         </div>
-        <div class="section-content" :class="{ collapsed: favCollapsed }">
+        <div class="section-content fav-content" :class="{ collapsed: favCollapsed }">
           <div
             v-for="(fav, index) in config.favoriteFiles"
             :key="fav.path"
@@ -87,6 +130,9 @@
 <script setup lang="ts">
 import { ref, computed } from 'vue'
 import type { SidebarConfig, FavoriteFile } from '@/types/file-system'
+import { connectionManager } from '@/api/connection-manager'
+import { IconStar, IconClose, IconPushpin, IconDown, IconRight } from '@arco-design/web-vue/es/icon'
+import { getFileIcon } from '@/utils/fileUtils'
 
 // Props
 interface Props {
@@ -96,9 +142,32 @@ interface Props {
 const props = defineProps<Props>()
 
 // 折叠状态（组件内部，不污染父组件）
+const serverCollapsed = ref(false)
 const favCollapsed = ref(false)
 const helpCollapsed = ref(false)
 
+// 服务器响应式状态（connectionManager 非响应式，需手动桥接）
+const connState = ref(connectionManager.state)
+const isRemote = ref(connectionManager.isRemote())
+const activeProfile = ref(connectionManager.activeProfile)
+
+connectionManager.onStateChange(() => {
+  connState.value = connectionManager.state
+  isRemote.value = connectionManager.isRemote()
+  activeProfile.value = connectionManager.activeProfile
+})
+
+const statusMap: Record<string, string> = {
+  connecting: '连接中...',
+  connected: '已连接',
+  error: '异常',
+}
+const statusLabel = computed(() => statusMap[connState.value] || connState.value)
+const statusTagColor = computed(() => {
+  const map: Record<string, string> = { connecting: 'orangered', connected: 'blue', error: 'red' }
+  return map[connState.value] || 'gray'
+})
+
 // 计算第一个和最后一个置顶项的索引
 const pinnedIndices = computed(() => {
   return props.config.favoriteFiles
@@ -129,14 +198,11 @@ interface Emits {
   (e: 'dragOver', event: DragEvent): void
   (e: 'drop', event: DragEvent, targetIndex: number): void
   (e: 'dragEnd'): void
+  (e: 'openConnectionDialog'): void
 }
 
 const emit = defineEmits<Emits>()
 
-// 图标导入
-import { IconStar, IconClose, IconPushpin, IconDown, IconRight } from '@arco-design/web-vue/es/icon'
-import { getFileIcon } from '@/utils/fileUtils'
-
 // 事件处理
 const handleOpenFavorite = (file: FavoriteFile) => {
   emit('openFavorite', file)
@@ -173,6 +239,20 @@ const handleDrop = (event: DragEvent, targetIndex: number) => {
 const handleDragEnd = () => {
   emit('dragEnd')
 }
+
+// 服务器操作
+const handleConnectRemote = () => {
+  const remote = connectionManager.profiles.find(p => p.type === 'remote')
+  if (remote) {
+    connectionManager.connect(remote.id)
+  } else {
+    emit('openConnectionDialog')
+  }
+}
+
+const handleDisconnect = () => {
+  connectionManager.disconnect()
+}
 </script>
 
 <style scoped>
@@ -248,7 +328,7 @@ const handleDragEnd = () => {
 }
 
 /* 收藏夹内容 - 内部独立滚动 */
-.section-content:not(.help-content) {
+.fav-content {
   flex: 1;
   min-height: 0;
   overflow-y: auto;
@@ -283,6 +363,40 @@ const handleDragEnd = () => {
   color: var(--color-text-3);
 }
 
+/* 服务器内容 */
+.server-content {
+  padding: 8px 12px;
+  background: var(--color-fill-1);
+  border-radius: 0 0 6px 6px;
+}
+
+.server-info {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  margin-bottom: 8px;
+}
+
+.server-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 12px;
+}
+
+.server-label {
+  color: var(--color-text-3);
+  min-width: 42px;
+}
+
+.server-val {
+  color: var(--color-text-1);
+  font-weight: 500;
+}
+.server-actions :deep(.arco-btn) {
+  font-size: 12px;
+}
+
 /* 收藏项 */
 .sidebar-item {
   display: flex;

frontend/src/components/FileSystem/components/Toolbar.vue

@@ -148,6 +148,7 @@ import ConnectionDialog from './ConnectionDialog.vue'
 // Props
 interface Props {
   config: ToolbarConfig
+  openConnectionDialog?: boolean
 }
 
 const props = defineProps<Props>()
@@ -170,6 +171,9 @@ const emit = defineEmits<Emits>()
 // 连接对话框
 const showConnectionDialog = ref(false)
 const connectionDialogRef = ref<InstanceType<typeof ConnectionDialog>>()
+
+watch(() => props.openConnectionDialog, (v) => { if (v > 0) showConnectionDialog.value = true })
+
 const onConnectionChanged = async (_id: string) => {
   emit('connectionChanged')
 }

frontend/src/components/FileSystem/index.vue

@@ -1,24 +1,8 @@
 <template>
   <div class="file-system-container">
-    <!-- 顶部工具栏 -->
+    <!-- 主内容区：左侧边栏 + 右侧工作区 -->
-    <Toolbar
-      ref="toolbarRef"
-      :config="toolbarConfig"
-      @update:file-path="handleFilePathUpdate"
-      @update:show-sidebar="handleSidebarToggle"
-      @refresh="handleRefresh"
-      @exit-zip="handleExitZip"
-      @go-to-path="handleGoToPath"
-      @open-file="handleOpenFile"
-      @navigate-to-zip-directory="handleNavigateToZipDirectory"
-      @update:search-keyword="handleSearchKeywordUpdate"
-      @show-message="handleShowMessage"
-      @connection-changed="handleConnectionChanged"
-    />
-
-    <!-- 主内容区 -->
     <div class="main-content">
-      <!-- 左侧收藏夹侧边栏 -->
+      <!-- 左侧收藏夹侧边栏（全高） -->
       <Sidebar
         v-if="showSidebar"
         :config="sidebarConfig"
@@ -31,10 +15,30 @@
         @drag-over="handleDragOver"
         @drop="handleDrop"
         @drag-end="handleDragEnd"
+        @open-connection-dialog="triggerConnectionDialog++"
       />
 
-      <!-- 文件列表和编辑器区域 -->
+      <!-- 右侧工作区：面包屑工具栏 + 文件列表/编辑器 -->
-      <div ref="workspaceRef" class="file-workspace">
+      <div class="workspace-area">
+        <!-- 面包屑导航工具栏 -->
+        <Toolbar
+          ref="toolbarRef"
+          :config="toolbarConfig"
+          :open-connection-dialog="triggerConnectionDialog"
+          @update:file-path="handleFilePathUpdate"
+          @update:show-sidebar="handleSidebarToggle"
+          @refresh="handleRefresh"
+          @exit-zip="handleExitZip"
+          @go-to-path="handleGoToPath"
+          @open-file="handleOpenFile"
+          @navigate-to-zip-directory="handleNavigateToZipDirectory"
+          @update:search-keyword="handleSearchKeywordUpdate"
+          @show-message="handleShowMessage"
+          @connection-changed="handleConnectionChanged"
+        />
+
+        <!-- 文件列表和编辑器区域 -->
+        <div ref="workspaceRef" class="file-workspace">
         <!-- 文件列表面板 -->
         <FileListPanel
           :config="fileListPanelConfig"
@@ -72,6 +76,7 @@
           @open-local-file="handleOpenLocalFile"
         />
       </div>
+      </div>
     </div>
 
     <!-- 右键菜单 -->
@@ -156,6 +161,7 @@ const fileList = ref<FileItem[]>([])
 const fileLoading = ref(false)
 const selectedFileItem = ref<FileItem | null>(null)
 const toolbarRef = ref<InstanceType<typeof import('./components/Toolbar.vue').default> | null>(null)
+const triggerConnectionDialog = ref(0)
 
 // 排序状态（带 localStorage 持久化）
 const SORT_STORAGE_KEY = STORAGE_KEYS.FILESYSTEM.SORT
@@ -1555,6 +1561,14 @@ watch(() => themeStore.isDark, async () => {
   overflow: hidden;
 }
 
+.workspace-area {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  min-width: 0;
+}
+
 .file-workspace {
   flex: 1;
   display: flex;

main.go

@@ -77,7 +77,7 @@ func main() {
 	// TODO: 替换为 OnDomReady 回调，当前 alpha.80 可能未稳定支持
 	go func() {
 		time.Sleep(2 * time.Second)
-		_ = window.OpenDevTools()
+		window.OpenDevTools()
 	}()
 
 	if err := wailsApp.Run(); err != nil {