diff --git a/orion-ops-ui/src/hooks/copy.ts b/orion-ops-ui/src/hooks/copy.ts
index 12e89a16..f33c9b4a 100644
--- a/orion-ops-ui/src/hooks/copy.ts
+++ b/orion-ops-ui/src/hooks/copy.ts
@@ -3,8 +3,11 @@ import { Message } from '@arco-design/web-vue';
 
 export default function useCopy() {
   const { isSupported, copy: c, text, copied } = useClipboard();
-  const copy = async (value: string, tips = `${value} 已复制`) => {
+  const copy = async (value: string | undefined, tips = `${value} 已复制`) => {
     try {
+      if (!value) {
+        return;
+      }
       await c(value);
       if (tips) {
         Message.success(tips);
diff --git a/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less b/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less
index c063d83a..9768e2e0 100644
--- a/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less
+++ b/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less
@@ -192,17 +192,6 @@ body[terminal-theme='dark'] .host-layout {
   }
 }
 
-// tooltip 内容
-.terminal-tooltip-content {
-  color: var(--color-sidebar-tooltip-text);
-  background: var(--color-sidebar-tooltip-bg);
-}
-
-// tooltip 箭头
-.terminal-tooltip-arrow {
-  display: none;
-}
-
 // 终端设置容器
 .terminal-setting-container {
   padding: 32px 16px 16px 16px;
@@ -246,3 +235,14 @@ body[terminal-theme='dark'] .host-layout {
   }
 
 }
+
+// tooltip 内容
+.terminal-tooltip-content {
+  color: var(--color-sidebar-tooltip-text);
+  background: var(--color-sidebar-tooltip-bg);
+}
+
+// tooltip 箭头
+.terminal-tooltip-arrow {
+  display: none;
+}
diff --git a/orion-ops-ui/src/views/host/terminal/components/layout/terminal-right-sidebar.vue b/orion-ops-ui/src/views/host/terminal/components/layout/terminal-right-sidebar.vue
index 7a98c746..3207407c 100644
--- a/orion-ops-ui/src/views/host/terminal/components/layout/terminal-right-sidebar.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/layout/terminal-right-sidebar.vue
@@ -20,16 +20,11 @@
 <script lang="ts" setup>
   import type { SidebarAction } from '../../types/terminal.const';
   import IconActions from './icon-actions.vue';
-  import { computed } from 'vue';
-  import { useTerminalStore } from '@/store';
-  import { DarkTheme } from '@/store/modules/terminal';
 
   const emits = defineEmits(['openSnippet', 'openSftp', 'openTransfer', 'screenshot']);
 
-  const terminalStore = useTerminalStore();
-
   // 顶部操作
-  const topActions = computed<Array<SidebarAction>>(() => [
+  const topActions = [
     {
       icon: 'icon-code-block',
       content: '打开命令片段',
@@ -48,12 +43,7 @@
       },
       click: () => emits('openTransfer')
     },
-    {
-      icon: terminalStore.isDarkTheme ? 'icon-sun-fill' : 'icon-moon-fill',
-      content: terminalStore.isDarkTheme ? '点击切换为亮色模式' : '点击切换为暗色模式',
-      click: () => terminalStore.changeDarkTheme(terminalStore.isDarkTheme ? DarkTheme.LIGHT : DarkTheme.DARK)
-    },
-  ]);
+  ];
 
   // 底部操作
   const bottomActions: Array<SidebarAction> = [
diff --git a/orion-ops-ui/src/views/host/terminal/components/new-connection/host-list-view.vue b/orion-ops-ui/src/views/host/terminal/components/new-connection/host-list-view.vue
index ef9ccae5..2379f770 100644
--- a/orion-ops-ui/src/views/host/terminal/components/new-connection/host-list-view.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/new-connection/host-list-view.vue
@@ -60,7 +60,7 @@
                            :max-length="32"
                            :disabled="item.loading"
                            size="mini"
-                           :placeholder="`${item.name} (${item.code})`"
+                           :placeholder="item.name"
                            @blur="saveAlias(item)"
                            @pressEnter="saveAlias(item)"
                            @change="saveAlias(item)">
@@ -215,10 +215,20 @@
 
   // 打开终端
   const openTerminal = (record: HostQueryResponse) => {
+    // 获取 seq
+    const tabSeqArr = tabManager.items
+      .map(s => s.seq)
+      .filter(Boolean)
+      .map(Number);
+    const nextSeq = tabSeqArr.length
+      ? Math.max(...tabSeqArr) + 1
+      : 1;
+    // 打开 tab
     tabManager.openTab({
       type: TabType.TERMINAL,
       key: nextSessionId(),
-      title: record.alias || (`${record.name} ${record.address}`),
+      seq: nextSeq,
+      title: `(${nextSeq})  ${record.alias || record.name}`,
       hostId: record.id,
       address: record.address
     });
diff --git a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
index 1a9ff140..16cbdb27 100644
--- a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
@@ -1,11 +1,35 @@
 <template>
   <div class="terminal-container">
     <!-- 头部 -->
-    <div class="terminal-header">
-      终端 {{ tab.key }} {{ tab.title }}
+    <div class="terminal-header"
+         :style="{
+           background: adjustColor(preference.themeSchema.background, -10)
+         }">
+      <!-- 左侧操作 -->
+      <div class="terminal-header-left">
+        <!-- 主机地址 -->
+        <span class="address-wrapper">
+          {{ tab.address }}
+          <span class="address-copy copy-left" title="复制" @click="copy(tab.address as string)">
+            <icon-copy />
+          </span>
+        </span>
+      </div>
+      <!-- 右侧操作 -->
+      <div class="terminal-header-right">
+        <icon-actions class="bottom-actions"
+                      :actions="bottomActions"
+                      position="right" />
+        <span @click="pl">
+          粘贴
+        </span>
+      </div>
     </div>
     <!-- 终端 -->
-    <div class="terminal-wrapper">
+    <div class="terminal-wrapper"
+         :style="{
+           background: preference.themeSchema.background
+         }">
       <div class="terminal-inst" ref="terminalRef" />
     </div>
   </div>
@@ -21,22 +45,61 @@
   import type { TerminalTabItem } from '../../types/terminal.type';
   import { onMounted, onUnmounted, ref } from 'vue';
   import { useTerminalStore } from '@/store';
+  import useCopy from '@/hooks/copy';
+  import IconActions from '@/views/host/terminal/components/layout/icon-actions.vue';
+  import { SidebarAction } from '@/views/host/terminal/types/terminal.const';
 
   const props = defineProps<{
     tab: TerminalTabItem
   }>();
 
-  const { sessionManager } = useTerminalStore();
+  const { copy } = useCopy();
+  const { preference, sessionManager } = useTerminalStore();
 
   const terminalRef = ref();
 
-  // 初始化回话
+  // 底部操作
+  const bottomActions: Array<SidebarAction> = [
+    {
+      icon: 'icon-command',
+      content: '快捷键设置',
+      click: () => {
+      }
+    },
+    {
+      icon: 'icon-palette',
+      content: '外观设置',
+      click: () => {
+      }
+    },
+  ];
+
+  // 调整颜色
+  const adjustColor = (color: string, range: number) => {
+    let newColor = '#';
+    for (let i = 0; i < 3; i++) {
+      let c = parseInt(color.substring(i * 2 + 1, i * 2 + 3), 16);
+      c += range;
+      if (c < 0) {
+        c = 0;
+      } else if (c > 255) {
+        c = 255;
+      }
+      newColor += c.toString(16).padStart(2, '0');
+    }
+    return newColor;
+  };
+
+  const pl = () => {
+  };
+
+  // 初始化会话
   onMounted(async () => {
     // 创建终端处理器
     sessionManager.openSession(props.tab, terminalRef.value);
   });
 
-  // 关闭回话
+  // 会话
   onUnmounted(() => {
     sessionManager.closeSession(props.tab.key);
   });
@@ -44,7 +107,8 @@
 </script>
 
 <style lang="less" scoped>
-  @terminal-header-height: 30px;
+  @terminal-header-height: 32px;
+
   .terminal-container {
     width: 100%;
     height: calc(100vh - var(--header-height));
@@ -54,16 +118,54 @@
   .terminal-header {
     width: 100%;
     height: @terminal-header-height;
+    padding: 0 6px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+
+    &-left, &-right {
+      display: flex;
+      align-items: center;
+      font-size: 12px;
+      width: 100%;
+      height: 100%;
+    }
+
+    &-left:hover {
+      .address-copy {
+        display: unset;
+      }
+    }
+
+    &-right {
+      justify-content: flex-end;
+    }
+
+    .address-wrapper:before {
+      content: 'IP:';
+      padding-right: 4px;
+      user-select: none;
+    }
+
+    .address-copy {
+      display: none;
+    }
   }
 
   .terminal-wrapper {
     width: 100%;
     height: calc(100% - @terminal-header-height);
     position: relative;
+    padding: 6px 0 0 6px;
+
+    .terminal-inst {
+      width: 100%;
+      height: 100%;
+
+      ::-webkit-scrollbar {
+        display: none;
+      }
+    }
   }
 
-  .terminal-inst {
-    width: 100%;
-    height: 100%;
-  }
 </style>