diff --git a/orion-visor-modules/orion-visor-module-terminal/orion-visor-module-terminal-service/src/main/java/org/dromara/visor/module/terminal/handler/guacd/GuacdTunnel.java b/orion-visor-modules/orion-visor-module-terminal/orion-visor-module-terminal-service/src/main/java/org/dromara/visor/module/terminal/handler/guacd/GuacdTunnel.java
index 53034461..0821bad4 100644
--- a/orion-visor-modules/orion-visor-module-terminal/orion-visor-module-terminal-service/src/main/java/org/dromara/visor/module/terminal/handler/guacd/GuacdTunnel.java
+++ b/orion-visor-modules/orion-visor-module-terminal/orion-visor-module-terminal-service/src/main/java/org/dromara/visor/module/terminal/handler/guacd/GuacdTunnel.java
@@ -89,7 +89,6 @@ public class GuacdTunnel implements IGuacdTunnel {
     @Override
     public void connect() throws GuacdException {
         try {
-            // TODO 端口转发
             this.socket = new ConfiguredGuacamoleSocket(new InetGuacamoleSocket(serverAddress, serverPort), serverConfig, clientConfig);
             this.tunnel = new CustomGuacamoleTunnel(uuid, socket);
         } catch (GuacamoleException e) {
diff --git a/orion-visor-ui/src/views/terminal/components/setting/display/terminal-display-setting.vue b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-display-setting.vue
index 2e52485d..9257f7c4 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/display/terminal-display-setting.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-display-setting.vue
@@ -9,6 +9,8 @@
       <terminal-ssh-action-bar-block />
       <!-- RDP 工具栏 -->
       <terminal-rdp-action-bar-block />
+      <!-- VNC 工具栏 -->
+      <terminal-vnc-action-bar-block />
       <!-- SSH 右键菜单 -->
       <terminal-ssh-right-menu-block />
     </div>
@@ -26,6 +28,7 @@
   import TerminalSshActionBarBlock from './terminal-ssh-action-bar-block.vue';
   import TerminalSshRightMenuBlock from './terminal-ssh-right-menu-block.vue';
   import TerminalRdpActionBarBlock from './terminal-rdp-action-bar-block.vue';
+  import TerminalVncActionBarBlock from './terminal-vnc-action-bar-block.vue';
 
 </script>
 
diff --git a/orion-visor-ui/src/views/terminal/components/setting/display/terminal-rdp-action-bar-block.vue b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-rdp-action-bar-block.vue
index 66ac84d4..8a8c1d54 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/display/terminal-rdp-action-bar-block.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-rdp-action-bar-block.vue
@@ -12,12 +12,6 @@
               :model="formModel"
               layout="vertical">
         <a-space size="large">
-          <!-- 工具栏按钮 -->
-          <a-form-item field="actions" label="工具栏按钮">
-            <icon-actions class="form-item-actions"
-                          :actions="actions"
-                          position="bottom" />
-          </a-form-item>
           <!-- 工具栏方向 -->
           <a-form-item field="position" label="工具栏方向">
             <a-select v-model="formModel.position"
@@ -25,6 +19,12 @@
                       placeholder="请选择工具栏方向"
                       :options="toOptions(graphActionBarPositionKey)" />
           </a-form-item>
+          <!-- 工具栏按钮 -->
+          <a-form-item field="actions" label="工具栏按钮">
+            <icon-actions class="form-item-actions"
+                          :actions="actions"
+                          position="bottom" />
+          </a-form-item>
         </a-space>
       </a-form>
     </div>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/display/terminal-vnc-action-bar-block.vue b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-vnc-action-bar-block.vue
new file mode 100644
index 00000000..5baf89e8
--- /dev/null
+++ b/orion-visor-ui/src/views/terminal/components/setting/display/terminal-vnc-action-bar-block.vue
@@ -0,0 +1,112 @@
+<template>
+  <div class="terminal-setting-block">
+    <!-- 顶部 -->
+    <div class="terminal-setting-subtitle-wrapper">
+      <h3 class="terminal-setting-subtitle">
+        VNC 工具栏设置
+      </h3>
+    </div>
+    <!-- 内容区域 -->
+    <div class="terminal-setting-body block-body setting-body">
+      <a-form class="terminal-setting-form"
+              :model="formModel"
+              layout="vertical">
+        <a-space size="large">
+          <!-- 工具栏方向 -->
+          <a-form-item field="position" label="工具栏方向">
+            <a-select v-model="formModel.position"
+                      style="width: 148px;"
+                      placeholder="请选择工具栏方向"
+                      :options="toOptions(graphActionBarPositionKey)" />
+          </a-form-item>
+          <!-- 工具栏按钮 -->
+          <a-form-item field="actions" label="工具栏按钮">
+            <icon-actions class="form-item-actions"
+                          :actions="actions"
+                          position="bottom" />
+          </a-form-item>
+        </a-space>
+      </a-form>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'terminalVncActionBarBlock'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { TerminalVncActionBarSetting } from '@/store/modules/terminal/types';
+  import type { SidebarAction } from '@/views/terminal/types/define';
+  import { computed, ref, watch } from 'vue';
+  import { useTerminalStore, useDictStore } from '@/store';
+  import { TerminalPreferenceItem } from '@/store/modules/terminal';
+  import { VncActionBarItems, graphActionBarPositionKey } from '@/views/terminal/types/const';
+  import IconActions from '../../layout/icon-actions.vue';
+
+  const { toOptions } = useDictStore();
+  const { preference, updateTerminalPreference } = useTerminalStore();
+
+  const formModel = ref<TerminalVncActionBarSetting>({ ...preference.vncActionBarSetting });
+
+  // 监听同步
+  watch(formModel, (v) => {
+    if (!v) {
+      return;
+    }
+    // 同步
+    updateTerminalPreference(TerminalPreferenceItem.VNC_ACTION_BAR_SETTING, formModel.value, true);
+  }, { deep: true });
+
+  // 操作项
+  const actions = computed<Array<SidebarAction>>(() => {
+    return VncActionBarItems.map(s => {
+      return {
+        icon: s.icon,
+        content: (formModel.value[s.item] === false ? '显示 ' : '隐藏 ') + s.content,
+        checked: formModel.value[s.item] !== false,
+        click: () => {
+          formModel.value[s.item] = formModel.value[s.item] === false;
+        }
+      };
+    });
+  });
+
+</script>
+
+<style lang="less" scoped>
+  .form-item-actions {
+    display: flex;
+    background-color: var(--color-fill-2);
+    padding: 4px;
+    border-radius: 4px;
+
+    :deep(.terminal-sidebar-icon-wrapper) {
+      width: 40px;
+      height: 40px;
+    }
+
+    :deep(.terminal-sidebar-icon) {
+      width: 32px;
+      height: 32px;
+      font-size: 20px;
+    }
+  }
+
+  .form-item-actions {
+    margin-right: 24px;
+  }
+
+  :deep(.arco-form) {
+    .arco-form-item-label {
+      user-select: none;
+    }
+
+    .arco-form-item {
+      margin-bottom: 0;
+    }
+  }
+
+</style>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/extra/host-extra-modal.vue b/orion-visor-ui/src/views/terminal/components/setting/extra/host-extra-modal.vue
index 6c1940bd..20beb3e2 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/extra/host-extra-modal.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/extra/host-extra-modal.vue
@@ -14,7 +14,9 @@
            :cancel-button-props="{ disabled: loading }"
            :on-before-ok="handlerOk"
            @close="handleClose">
-    <a-spin class="full" :loading="loading">
+    <a-spin v-if="hostId"
+            class="full"
+            :loading="loading">
       <a-tabs v-model:active-key="activeItem"
               position="left"
               type="rounded"
@@ -22,7 +24,7 @@
         <!-- 标签配置 -->
         <a-tab-pane :key="ExtraSettingItems.LABEL" title="标签配置">
           <label-extra-form ref="labelForm"
-                            :host-id="hostId as number"
+                            :host-id="hostId"
                             :item="ExtraSettingItems.LABEL" />
         </a-tab-pane>
         <!-- SSH 配置 -->
@@ -30,7 +32,7 @@
                     :key="ExtraSettingItems.SSH"
                     title="SSH 配置">
           <ssh-extra-form ref="sshForm"
-                          :host-id="hostId as number"
+                          :host-id="hostId"
                           :item="ExtraSettingItems.SSH" />
         </a-tab-pane>
         <!-- RDP 配置 -->
@@ -38,9 +40,17 @@
                     :key="ExtraSettingItems.RDP"
                     title="RDP 配置">
           <rdp-extra-form ref="rdpForm"
-                          :host-id="hostId as number"
+                          :host-id="hostId"
                           :item="ExtraSettingItems.RDP" />
         </a-tab-pane>
+        <!-- VNC 配置 -->
+        <a-tab-pane v-if="host?.types.includes(HostType.VNC.value)"
+                    :key="ExtraSettingItems.VNC"
+                    title="VNC 配置">
+          <vnc-extra-form ref="vncForm"
+                          :host-id="hostId"
+                          :item="ExtraSettingItems.VNC" />
+        </a-tab-pane>
       </a-tabs>
     </a-spin>
   </a-modal>
@@ -64,6 +74,7 @@
   import LabelExtraForm from './label-extra-form.vue';
   import SshExtraForm from './ssh-extra-form.vue';
   import RdpExtraForm from './rdp-extra-form.vue';
+  import VncExtraForm from './vnc-extra-form.vue';
 
   const { visible, setVisible } = useVisible();
   const { loading, setLoading } = useLoading();
@@ -75,6 +86,7 @@
   const labelForm = ref();
   const sshForm = ref();
   const rdpForm = ref();
+  const vncForm = ref();
 
   // 打开配置
   const open = (record: HostQueryResponse) => {
@@ -101,6 +113,9 @@
       } else if (activeItem.value === ExtraSettingItems.RDP) {
         // RDP 配置
         value = await rdpForm.value.getValue();
+      } else if (activeItem.value === ExtraSettingItems.VNC) {
+        // VNC 配置
+        value = await vncForm.value.getValue();
       }
       if (!value) {
         return false;
diff --git a/orion-visor-ui/src/views/terminal/components/setting/extra/vnc-extra-form.vue b/orion-visor-ui/src/views/terminal/components/setting/extra/vnc-extra-form.vue
new file mode 100644
index 00000000..33b45313
--- /dev/null
+++ b/orion-visor-ui/src/views/terminal/components/setting/extra/vnc-extra-form.vue
@@ -0,0 +1,72 @@
+<template>
+  <a-form :model="formModel"
+          ref="formRef"
+          label-align="right"
+          :label-col-props="{ span: 5 }"
+          :wrapper-col-props="{ span: 18 }">
+    <!-- 自定义端口 -->
+    <a-form-item field="port"
+                 label="自定义端口"
+                 style="margin-bottom: 8px;"
+                 help="通常情况下端口号为 5900 + N(屏幕)"
+                 :rules="{ min: 1, max: 65535, message: '输入的端口不合法' }">
+      <a-input-number v-model="formModel.port"
+                      placeholder="VNC 自定义端口"
+                      allow-clear />
+    </a-form-item>
+    <!-- 低带宽模式 -->
+    <a-form-item field="lowBandwidthMode"
+                 label="低带宽模式"
+                 help="调整图形化配置以及禁用音频, 提升慢速网络下的响应速度">
+      <a-switch v-model="formModel.lowBandwidthMode" type="round" />
+    </a-form-item>
+  </a-form>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'vncExtraForm'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { HostVncExtraSettingModel } from '@/api/asset/host-extra';
+  import { onMounted, ref } from 'vue';
+  import { getHostExtraItem } from '@/api/asset/host-extra';
+  import { useDictStore } from '@/store';
+
+  const props = defineProps<{
+    hostId: number;
+    item: string;
+  }>();
+
+  const { toRadioOptions } = useDictStore();
+
+  const formRef = ref();
+  const formModel = ref<Partial<HostVncExtraSettingModel>>({});
+
+  // 渲染表单
+  const renderForm = async () => {
+    const { data } = await getHostExtraItem<HostVncExtraSettingModel>({ hostId: props.hostId, item: props.item });
+    formModel.value = data;
+  };
+
+  // 获取值
+  const getValue = async () => {
+    // 验证参数
+    const error = await formRef.value.validate();
+    if (error) {
+      return false;
+    }
+    return JSON.stringify(formModel.value);
+  };
+
+  defineExpose({ getValue });
+
+  onMounted(renderForm);
+
+</script>
+
+<style lang="less" scoped>
+
+</style>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-general-setting.vue b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-general-setting.vue
index 113659c3..0f7d8f38 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-general-setting.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-general-setting.vue
@@ -11,6 +11,8 @@
       <terminal-rdp-graph-block />
       <!-- RDP 会话设置 -->
       <terminal-rdp-session-block />
+      <!-- VNC 图形化设置 -->
+      <terminal-vnc-graph-block />
     </div>
   </div>
 </template>
@@ -26,6 +28,7 @@
   import TerminalSshPluginsBlock from './terminal-ssh-plugins-block.vue';
   import TerminalRdpGraphBlock from './terminal-rdp-graph-block.vue';
   import TerminalRdpSessionBlock from './terminal-rdp-session-block.vue';
+  import TerminalVncGraphBlock from './terminal-vnc-graph-block.vue';
 
 </script>
 
diff --git a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-graph-block.vue b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-graph-block.vue
index 1d588c2f..d8b4bd64 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-graph-block.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-graph-block.vue
@@ -14,7 +14,7 @@
         <!-- 显示分辨率 -->
         <block-setting-item label="显示分辨率" desc="若选择为自适应, 则会根据窗口大小自动调整">
           <a-select v-model="formModel.displaySize"
-                    style="width: 198px;"
+                    style="width: 168px;"
                     size="small"
                     :options="toOptions(screenResolutionKey)"
                     allow-create />
@@ -22,14 +22,14 @@
         <!-- 颜色深度 -->
         <block-setting-item label="颜色深度" desc="显示的颜色深度, 越高显示效果越好">
           <a-select v-model="formModel.colorDepth"
-                    style="width: 198px;"
+                    style="width: 168px;"
                     size="small"
                     :options="toOptions(graphColorDepthKey)" />
         </block-setting-item>
       </a-row>
       <a-row class="mb16" align="stretch" :gutter="16">
         <!-- 无损压缩 -->
-        <block-setting-item label="无损压缩" desc="是否启用对图形更新的无损压缩">
+        <block-setting-item label="无损压缩" desc="是否启用对图像更新的无损压缩">
           <a-switch v-model="formModel.forceLossless" type="round" />
         </block-setting-item>
         <!-- 启用壁纸 -->
@@ -79,7 +79,7 @@
       </a-row>
       <a-row class="mb16" align="stretch" :gutter="16">
         <!-- 禁用图形加速 -->
-        <block-setting-item label="禁用图形加速" desc="禁用后将不再使用 GFX 进行数据编码">
+        <block-setting-item label="禁用图像加速" desc="禁用后将不再使用 GFX 进行数据编码">
           <a-switch v-model="formModel.disableGfx" type="round" />
         </block-setting-item>
       </a-row>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-session-block.vue b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-session-block.vue
index 763e604a..419645f3 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-session-block.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-rdp-session-block.vue
@@ -16,7 +16,7 @@
         <!-- 驱动挂载模式 -->
         <block-setting-item label="驱动挂载模式">
           <a-select v-model="formModel.driveMountMode"
-                    style="width: 198px;"
+                    style="width: 168px;"
                     size="small"
                     :options="toOptions(driveMountModeKey)" />
           <template #desc>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-ssh-interact-block.vue b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-ssh-interact-block.vue
index 9d2bdfbe..27e2dfe3 100644
--- a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-ssh-interact-block.vue
+++ b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-ssh-interact-block.vue
@@ -67,7 +67,7 @@
         <block-setting-item label="单词分隔符" desc="在终端中双击文本将使用该分隔符进行分割 (一般不用修改)">
           <a-input v-model="formModel.wordSeparator"
                    size="small"
-                   style="width: 198px"
+                   style="width: 168px"
                    placeholder="单词分隔符"
                    allow-clear />
         </block-setting-item>
@@ -76,14 +76,14 @@
         <!-- 终端类型 -->
         <block-setting-item label="终端类型" desc="若显示异常请尝试切换此选项 兼容性 vt100 > xterm > 16color > 256color">
           <a-select v-model="formModel.terminalEmulationType"
-                    style="width: 198px;"
+                    style="width: 168px;"
                     size="small"
                     :options="toOptions(emulationTypeKey)" />
         </block-setting-item>
         <!-- 缓冲区行数 -->
         <block-setting-item label="缓冲区行数" desc="保存在缓冲区的行数, 多出的行数会被忽略, 此值越大占用内存的内存会更多">
           <a-input-number v-model="formModel.scrollBackLine"
-                          style="width: 198px"
+                          style="width: 168px"
                           size="small"
                           :min="1"
                           :max="100000"
@@ -92,6 +92,12 @@
                           hide-button />
         </block-setting-item>
       </a-row>
+      <a-row class="mb16" align="stretch" :gutter="16">
+        <!-- 替换退格符 -->
+        <block-setting-item label="替换退格符" desc="开启后会将退格符 (Backspace) 替换为 (Ctrl+H)">
+          <a-switch v-model="formModel.replaceBackspace" type="round" />
+        </block-setting-item>
+      </a-row>
     </div>
   </div>
 </template>
diff --git a/orion-visor-ui/src/views/terminal/components/setting/general/terminal-vnc-graph-block.vue b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-vnc-graph-block.vue
new file mode 100644
index 00000000..4ac5634a
--- /dev/null
+++ b/orion-visor-ui/src/views/terminal/components/setting/general/terminal-vnc-graph-block.vue
@@ -0,0 +1,133 @@
+<template>
+  <div class="terminal-setting-block">
+    <!-- 顶部 -->
+    <div class="terminal-setting-subtitle-wrapper">
+      <h3 class="terminal-setting-subtitle">
+        VNC 图形化设置
+      </h3>
+    </div>
+    <!-- 提示 -->
+    <a-alert class="mb16">修改后会立刻保存, 重新打开终端后生效. 配置调整后可能会占用更多的带宽, 若发生卡顿/无法加载请调整配置</a-alert>
+    <!-- 内容区域 -->
+    <div class="terminal-setting-body setting-body">
+      <a-row class="mb16" align="stretch" :gutter="16">
+        <!-- 显示分辨率 -->
+        <block-setting-item label="显示分辨率" desc="若选择为自适应, 则会根据窗口大小自动调整">
+          <a-select v-model="formModel.displaySize"
+                    style="width: 168px;"
+                    size="small"
+                    :options="toOptions(screenResolutionKey)"
+                    allow-create />
+        </block-setting-item>
+        <!-- 颜色深度 -->
+        <block-setting-item label="颜色深度" desc="显示的颜色深度, 越高显示效果越好">
+          <a-select v-model="formModel.colorDepth"
+                    style="width: 168px;"
+                    size="small"
+                    :options="toOptions(graphColorDepthKey)" />
+        </block-setting-item>
+      </a-row>
+      <a-row class="mb16" align="stretch" :gutter="16">
+        <!-- 无损压缩 -->
+        <block-setting-item label="无损压缩" desc="是否启用对图像更新的无损压缩">
+          <a-switch v-model="formModel.forceLossless" type="round" />
+        </block-setting-item>
+        <!-- 交换红蓝 -->
+        <block-setting-item label="交换红蓝" desc="若显示的颜色出现错误(蓝色显示为橙色或红色等) 则需要启用此选项">
+          <a-switch v-model="formModel.swapRedBlue" type="round" />
+        </block-setting-item>
+      </a-row>
+      <a-row class="mb16" align="stretch" :gutter="16">
+        <!-- 压缩等级 -->
+        <block-setting-item label="压缩等级" desc="设置服务器请求的压缩级别 0表示不压缩, 9表示最高压缩级别">
+          <a-input-number v-model="formModel.compressLevel"
+                          style="width: 168px;"
+                          size="small"
+                          mode="button"
+                          :min="0"
+                          :max="9"
+                          placeholder="图像压缩等级 0 ~ 9" />
+        </block-setting-item>
+        <!-- 质量等级 -->
+        <block-setting-item label="质量等级" desc="设置图像的质量等级 0表示最低的图像质量, 9表示最高的图像质量">
+          <a-input-number v-model="formModel.qualityLevel"
+                          style="width: 168px;"
+                          size="small"
+                          mode="button"
+                          :min="0"
+                          :max="9"
+                          placeholder="图像质量等级 0 ~ 9" />
+        </block-setting-item>
+      </a-row>
+      <a-row class="mb16" align="stretch" :gutter="16">
+        <!-- 光标 -->
+        <block-setting-item label="光标" desc="光标渲染方式, 远程光标会比本地光标慢">
+          <a-select v-model="formModel.cursor"
+                    style="width: 168px;"
+                    size="small"
+                    :options="toOptions(vcnCursorKey)" />
+        </block-setting-item>
+      </a-row>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'terminalVncGraphBlock'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { TerminalVncGraphSetting } from '@/store/modules/terminal/types';
+  import { ref, watch } from 'vue';
+  import { useTerminalStore, useDictStore } from '@/store';
+  import { TerminalPreferenceItem } from '@/store/modules/terminal';
+  import { graphColorDepthKey, vcnCursorKey, fitDisplayValue, screenResolutionKey } from '@/views/terminal/types/const';
+  import { getDisplaySize } from '@/views/terminal/types/utils';
+  import BlockSettingItem from '../block-setting-item.vue';
+
+  const { toOptions, getDictValue } = useDictStore();
+  const { preference, updateTerminalPreference } = useTerminalStore();
+
+  const formModel = ref<TerminalVncGraphSetting>({ ...preference.vncGraphSetting });
+
+  // 监听内容变化
+  watch(formModel, (v) => {
+    if (!v) {
+      return;
+    }
+    // 同步大小
+    if (v.displaySize) {
+      // 自适应大小
+      if (v.displaySize === fitDisplayValue) {
+        v.displayWidth = 0;
+        v.displayHeight = 0;
+      } else {
+        // 解析大小
+        try {
+          const [width, height] = getDisplaySize(v.displaySize, true);
+          v.displayWidth = width;
+          v.displayHeight = height;
+        } catch (e) {
+          return;
+        }
+      }
+    }
+    // 同步
+    updateTerminalPreference(TerminalPreferenceItem.VNC_GRAPH_SETTING, formModel.value, true);
+  }, { deep: true });
+
+</script>
+
+<style lang="less" scoped>
+  .setting-body {
+    flex-direction: column;
+  }
+
+  :deep(.arco-input-number) {
+    input {
+      text-align: center;
+    }
+  }
+</style>
diff --git a/orion-visor-ui/src/views/terminal/types/const.ts b/orion-visor-ui/src/views/terminal/types/const.ts
index ead8720a..9826c18d 100644
--- a/orion-visor-ui/src/views/terminal/types/const.ts
+++ b/orion-visor-ui/src/views/terminal/types/const.ts
@@ -44,18 +44,31 @@ export const TerminalTabs = {
 export const TerminalSessionTypes = {
   SSH: {
     type: 'SSH',
+    protocol: 'SSH',
     channel: 'ssh',
-    icon: 'icon-desktop'
+    icon: 'icon-desktop',
+    connectIcon: 'icon-thunderbolt',
   },
   SFTP: {
     type: 'SFTP',
+    protocol: 'SSH',
     channel: 'sftp',
-    icon: 'icon-folder'
+    icon: 'icon-folder',
+    connectIcon: 'icon-folder',
   },
   RDP: {
     type: 'RDP',
+    protocol: 'RDP',
     channel: 'rdp',
-    icon: 'icon-computer'
+    icon: 'icon-desktop',
+    connectIcon: 'icon-desktop',
+  },
+  VNC: {
+    type: 'VNC',
+    protocol: 'VNC',
+    channel: 'vnc',
+    icon: 'icon-computer',
+    connectIcon: 'icon-computer',
   },
 };
 
@@ -72,6 +85,7 @@ export const ExtraSettingItems = {
   LABEL: 'LABEL',
   SSH: 'SSH',
   RDP: 'RDP',
+  VNC: 'VNC',
 };
 
 // 主机额外配置认证方式
@@ -97,7 +111,7 @@ export const TerminalMessages = {
   sessionClosed: '会话已结束...',
   waitingReconnect: '输入回车重新连接...',
   loggedElsewhere: '该账号已在另一台设备登录',
-  rdpConnectTimeout: '请检查远程计算机网络及其他配置是否正常',
+  connectTimeout: '请检查远程计算机网络及其他配置是否正常',
   fileTransferError: '传输失败',
   fileSaveError: '保存失败',
   fileUploading: '已开始上传, 点击右侧传输列表查看进度',
@@ -214,8 +228,8 @@ export const SshActionBarItems = [
   }
 ];
 
-// 终端操作栏键 - RDP
-export const RdpActionItemKeys = {
+// guacd 终端操作栏键
+export const GuacdActionItemKeys = {
   DISPLAY: 'display',
   COMBINATION_KEY: 'combinationKey',
   CLIPBOARD: 'clipboard',
@@ -225,45 +239,71 @@ export const RdpActionItemKeys = {
   CLOSE: 'close',
 };
 
-// 终端操作栏 - RDP
-export const RdpActionBarItems = [
-  {
-    item: RdpActionItemKeys.DISPLAY,
+// guacd 终端操作栏
+export const GuacdActionBarItemMap = {
+  [GuacdActionItemKeys.DISPLAY]: {
+    item: GuacdActionItemKeys.DISPLAY,
     icon: 'icon-desktop',
     content: '显示设置',
   },
-  {
-    item: RdpActionItemKeys.COMBINATION_KEY,
+  [GuacdActionItemKeys.COMBINATION_KEY]: {
+    item: GuacdActionItemKeys.COMBINATION_KEY,
     icon: 'icon-command',
     content: '组合键',
   },
-  {
-    item: RdpActionItemKeys.CLIPBOARD,
+  [GuacdActionItemKeys.CLIPBOARD]: {
+    item: GuacdActionItemKeys.CLIPBOARD,
     icon: 'icon-paste',
     content: '剪切板',
   },
-  {
-    item: RdpActionItemKeys.UPLOAD,
+  [GuacdActionItemKeys.UPLOAD]: {
+    item: GuacdActionItemKeys.UPLOAD,
     icon: 'icon-upload',
     content: '文件上传',
   },
-  {
-    item: RdpActionItemKeys.SAVE_RDP,
+  [GuacdActionItemKeys.SAVE_RDP]: {
+    item: GuacdActionItemKeys.SAVE_RDP,
     icon: 'icon-save',
     content: '保存 rdp 文件',
   },
-  {
-    item: RdpActionItemKeys.DISCONNECT,
+  [GuacdActionItemKeys.DISCONNECT]: {
+    item: GuacdActionItemKeys.DISCONNECT,
     icon: 'icon-stop',
     content: '断开连接',
   },
-  {
-    item: RdpActionItemKeys.CLOSE,
+  [GuacdActionItemKeys.CLOSE]: {
+    item: GuacdActionItemKeys.CLOSE,
     icon: 'icon-close',
     content: '关闭工具栏',
   },
+};
+
+// 终端操作栏 - RDP
+export const RdpActionBarItems = [
+  GuacdActionBarItemMap[GuacdActionItemKeys.DISPLAY],
+  GuacdActionBarItemMap[GuacdActionItemKeys.COMBINATION_KEY],
+  GuacdActionBarItemMap[GuacdActionItemKeys.CLIPBOARD],
+  GuacdActionBarItemMap[GuacdActionItemKeys.UPLOAD],
+  GuacdActionBarItemMap[GuacdActionItemKeys.SAVE_RDP],
+  GuacdActionBarItemMap[GuacdActionItemKeys.DISCONNECT],
+  GuacdActionBarItemMap[GuacdActionItemKeys.CLOSE],
 ];
 
+// 终端操作栏 - VNC
+export const VncActionBarItems = [
+  GuacdActionBarItemMap[GuacdActionItemKeys.DISPLAY],
+  GuacdActionBarItemMap[GuacdActionItemKeys.COMBINATION_KEY],
+  GuacdActionBarItemMap[GuacdActionItemKeys.CLIPBOARD],
+  GuacdActionBarItemMap[GuacdActionItemKeys.DISCONNECT],
+  GuacdActionBarItemMap[GuacdActionItemKeys.CLOSE],
+];
+
+// 终端操作栏方向
+export const ActionBarPosition = {
+  TOP: 'top',
+  RIGHT: 'right',
+};
+
 // 终端快捷键操作类型
 export const TerminalShortcutType = {
   GLOBAL: 1,
@@ -403,8 +443,8 @@ export const TerminalShortcutItems: Array<ShortcutKeyItem> = [
   },
 ];
 
-// RDP 组合键元素
-export const RdpCombinationKeyItems: Array<CombinationKeyItem> = [
+// Guacd 组合键元素
+export const GuacdCombinationKeyItems: Array<CombinationKeyItem> = [
   {
     keys: [65307],
     name: 'Esc'
@@ -444,9 +484,90 @@ export const RdpCombinationKeyItems: Array<CombinationKeyItem> = [
   {
     keys: [65515, 120],
     name: 'Windows+X'
+  }, {
+    keys: [65507, 99],
+    name: 'Ctrl+C'
   },
+  {
+    keys: [65507, 118],
+    name: 'Ctrl+V'
+  },
+  {
+    keys: [65507, 120],
+    name: 'Ctrl+X'
+  },
+  {
+    keys: [65507, 97],
+    name: 'Ctrl+A'
+  },
+  {
+    keys: [65507, 122],
+    name: 'Ctrl+Z'
+  },
+  {
+    keys: [65507, 65535],
+    name: 'Ctrl+Delete'
+  },
+  {
+    keys: [65507, 65288],
+    name: 'Ctrl+Backspace'
+  },
+  {
+    keys: [65507, 65513, 65470],
+    name: 'Ctrl+Alt+F1'
+  },
+  {
+    keys: [65507, 65513, 65471],
+    name: 'Ctrl+Alt+F2'
+  },
+  {
+    keys: [65507, 65513, 65472],
+    name: 'Ctrl+Alt+F3'
+  },
+  {
+    keys: [65507, 65513, 65473],
+    name: 'Ctrl+Alt+F4'
+  },
+  {
+    keys: [65507, 65513, 65474],
+    name: 'Ctrl+Alt+F5'
+  },
+  {
+    keys: [65507, 65513, 65475],
+    name: 'Ctrl+Alt+F6'
+  },
+  {
+    keys: [65507, 65513, 65476],
+    name: 'Ctrl+Alt+F7'
+  },
+  {
+    keys: [65507, 65513, 65477],
+    name: 'Ctrl+Alt+F8'
+  },
+  {
+    keys: [65507, 65513, 65478],
+    name: 'Ctrl+Alt+F9'
+  },
+  {
+    keys: [65507, 65513, 65479],
+    name: 'Ctrl+Alt+F10'
+  },
+  {
+    keys: [65507, 65513, 65480],
+    name: 'Ctrl+Alt+F11'
+  },
+  {
+    keys: [65507, 65513, 65481],
+    name: 'Ctrl+Alt+F12'
+  }
 ];
 
+// backspace 字符
+export const BACKSPACE_CHAR = String.fromCharCode(127);
+
+// ctrl^h 字符
+export const CTRL_H_CHAR = String.fromCharCode(8);
+
 // 传输状态
 export const TransferStatus = {
   WAITING: 'waiting',