From 09c5c9c042df6a2c099357545b32296f1fd3956a Mon Sep 17 00:00:00 2001
From: wangdan-fit2cloud <dan.wang@fit2cloud.com>
Date: Tue, 21 Oct 2025 19:30:15 +0800
Subject: [PATCH] feat: Variable Splitting Node and Parameter Extraction Node

---
 .../items/table/ProgressTableItem.vue         |   2 +-
 .../folder-tree/CreateFolderDialog.vue        |   6 +-
 ui/src/components/layout-container/index.vue  |   2 +-
 ui/src/locales/lang/en-US/common.ts           |   3 +
 ui/src/locales/lang/en-US/components.ts       |   2 -
 .../lang/en-US/views/application-workflow.ts  |  18 +-
 .../locales/lang/en-US/views/application.ts   |   1 -
 ui/src/locales/lang/en-US/views/tool.ts       |   2 -
 ui/src/locales/lang/zh-CN/common.ts           |   3 +
 ui/src/locales/lang/zh-CN/components.ts       |   4 +-
 ui/src/locales/lang/zh-CN/dynamics-form.ts    |   3 -
 .../lang/zh-CN/views/application-workflow.ts  |  22 +--
 .../locales/lang/zh-CN/views/application.ts   |   1 -
 ui/src/locales/lang/zh-CN/views/tool.ts       |   2 -
 ui/src/locales/lang/zh-Hant/common.ts         |   3 +
 ui/src/locales/lang/zh-Hant/components.ts     |   2 -
 .../zh-Hant/views/application-workflow.ts     |  14 +-
 .../locales/lang/zh-Hant/views/application.ts |   1 -
 ui/src/locales/lang/zh-Hant/views/tool.ts     |   2 -
 ui/src/styles/element-plus.scss               |   2 +
 .../XPackDisplaySettingDialog.vue             |   2 +-
 ui/src/views/application-workflow/index.vue   |   4 +-
 .../views/application/ApplicationSetting.vue  |   2 +-
 .../component/CopyApplicationDialog.vue       |   2 +-
 .../component/CreateApplicationDialog.vue     |   2 +-
 ui/src/views/chat/component/HistoryPanel.vue  |  14 +-
 .../embed/component/ChatHistoryDrawer.vue     |  25 ++-
 ui/src/views/chat/pc/index.vue                |   2 +-
 .../knowledge/component/SyncWebDialog.vue     |   2 +-
 .../model/component/CreateModelDialog.vue     |  14 +-
 ui/src/views/model/component/EditModel.vue    |   2 +-
 .../paragraph/component/ParagraphCard.vue     |  10 +-
 ui/src/views/tool/McpToolFormDrawer.vue       |   8 +-
 ui/src/views/tool/ToolFormDrawer.vue          |   2 +-
 .../tool/component/McpToolConfigDialog.vue    |   2 +-
 ui/src/workflow/common/data.ts                |  28 +--
 .../icons/variable-aggregation-node-icon.vue  |   4 +-
 .../icons/variable-splitting-node-icon.vue    |   2 +-
 .../component/ApiFieldFormDialog.vue          |   4 +-
 .../component/ApiInputFieldTable.vue          |   2 +-
 .../component/ParametersFieldDialog.vue       |  20 +-
 .../component/ParametersFieldTable.vue        |  47 ++---
 .../nodes/parameter-extraction-node/index.vue | 174 +++++++++---------
 .../nodes/variable-assign-node/index.vue      |   4 +-
 .../component/VariableFieldDialog.vue         |  23 +--
 .../component/VariableFieldTable.vue          |  38 ++--
 .../nodes/variable-splitting/index.vue        |  77 +++++---
 47 files changed, 292 insertions(+), 319 deletions(-)

diff --git a/ui/src/components/dynamics-form/items/table/ProgressTableItem.vue b/ui/src/components/dynamics-form/items/table/ProgressTableItem.vue
index baf9e3e14..f5f0d0e32 100644
--- a/ui/src/components/dynamics-form/items/table/ProgressTableItem.vue
+++ b/ui/src/components/dynamics-form/items/table/ProgressTableItem.vue
@@ -55,7 +55,7 @@ const view_card = computed(() => {
 </script>
 <style lang="scss" scoped>
 @mixin valueScss() {
-  color: rgba(31, 35, 41, 1);
+  color: var(--el-text-color-primary);
   font-weight: 500;
   font-size: 12px;
   line-height: 22px;
diff --git a/ui/src/components/folder-tree/CreateFolderDialog.vue b/ui/src/components/folder-tree/CreateFolderDialog.vue
index 378a71a59..e8f8bfe97 100644
--- a/ui/src/components/folder-tree/CreateFolderDialog.vue
+++ b/ui/src/components/folder-tree/CreateFolderDialog.vue
@@ -24,11 +24,11 @@
           @blur="folderForm.name = folderForm.name.trim()"
         />
       </el-form-item>
-      <el-form-item :label="$t('components.folder.description')" prop="desc">
+      <el-form-item :label="$t('common.desc')" prop="desc">
         <el-input
           v-model="folderForm.desc"
           type="textarea"
-          :placeholder="$t('components.folder.descriptionPlaceholder')"
+          :placeholder="$t('common.descPlaceholder')"
           maxlength="128"
           show-word-limit
           :autosize="{ minRows: 3 }"
@@ -133,7 +133,7 @@ const submitHandle = async () => {
           .then((res) => {
             return user.profile().then(() => {
               return res
-            })         
+            })
           })
           .then((res) => {
           MsgSuccess(t('common.createSuccess'))
diff --git a/ui/src/components/layout-container/index.vue b/ui/src/components/layout-container/index.vue
index 355c43956..f02ff8729 100644
--- a/ui/src/components/layout-container/index.vue
+++ b/ui/src/components/layout-container/index.vue
@@ -56,7 +56,7 @@ const showBack = computed(() => {
       position: absolute;
       top: 36px;
       right: -12px;
-      box-shadow: 0px 5px 10px 0px rgba(31, 35, 41, 0.1);
+      box-shadow: 0px 5px 10px 0px var(--app-text-color-light-1);
       z-index: 1;
     }
 
diff --git a/ui/src/locales/lang/en-US/common.ts b/ui/src/locales/lang/en-US/common.ts
index 50876e5a3..387e98864 100644
--- a/ui/src/locales/lang/en-US/common.ts
+++ b/ui/src/locales/lang/en-US/common.ts
@@ -78,6 +78,8 @@ export default {
   selectPlaceholder: 'Please select',
   title: 'Title',
   content: 'Content',
+  desc: 'Description',
+  descPlaceholder: 'Please enter description',
   rename: 'Rename',
   renameSuccess: 'Successful',
   EditAvatarDialog: {
@@ -114,4 +116,5 @@ export default {
     label: 'Prompt',
     placeholder: 'Please enter prompt',
   },
+  variable: 'Variable',
 }
diff --git a/ui/src/locales/lang/en-US/components.ts b/ui/src/locales/lang/en-US/components.ts
index ab55b1370..edf9d419b 100644
--- a/ui/src/locales/lang/en-US/components.ts
+++ b/ui/src/locales/lang/en-US/components.ts
@@ -15,8 +15,6 @@ export default {
     addChildFolder: 'Add Child Folder',
     editFolder: 'Edit Folder',
     folderNamePlaceholder: 'Please enter a name',
-    description: 'Description',
-    descriptionPlaceholder: 'Please enter a description',
     requiredMessage: 'Please select a folder',
     deleteConfirmMessage: 'Folders with resources will be deleted, please be cautious.',
   },
diff --git a/ui/src/locales/lang/en-US/views/application-workflow.ts b/ui/src/locales/lang/en-US/views/application-workflow.ts
index b9552dfb4..ade48fa35 100644
--- a/ui/src/locales/lang/en-US/views/application-workflow.ts
+++ b/ui/src/locales/lang/en-US/views/application-workflow.ts
@@ -432,23 +432,21 @@ You are a master of problem optimization, adept at accurately inferring user int
       text: 'Used to split variables',
       result: 'Result',
       splitVariables: 'Split Variables',
+      inputVariables: 'Input Variable',
+      addVariables: 'Add Variables',
+      editVariables: 'Edit Variables',
+      variablePlaceholder: 'Please enter variable',
       expression: {
         label: 'Expression',
         placeholder: 'Please enter expression',
       },
     },
     parameterExtractionNode: {
-      label: '參數提取',
-      text: '利用 AI 模型提取結構化參數',
-      result: '結果',
-      selectVariables: {
-        label: '選擇變數',
-        placeholder: '請選擇變數',
-      },
+      label: 'Parameter Extraction',
+      text: 'Use AI models to extract structured parameters',
       extractParameters: {
-        label: '提取參數',
-        desc: '描述',
-        parameterType: '參數類型',
+        label: 'Extract Parameters',
+        parameterType: 'Parameter Type',
       },
     },
   },
diff --git a/ui/src/locales/lang/en-US/views/application.ts b/ui/src/locales/lang/en-US/views/application.ts
index 3b8d06277..02272d828 100644
--- a/ui/src/locales/lang/en-US/views/application.ts
+++ b/ui/src/locales/lang/en-US/views/application.ts
@@ -43,7 +43,6 @@ export default {
       requiredMessage: 'APP name is required',
     },
     appDescription: {
-      label: 'Description',
       placeholder:
         'Describe the APP scenario and use, e.g.: XXX assistant answering user questions about XXX product usage',
     },
diff --git a/ui/src/locales/lang/en-US/views/tool.ts b/ui/src/locales/lang/en-US/views/tool.ts
index 0d28ed3f4..ac948bd94 100644
--- a/ui/src/locales/lang/en-US/views/tool.ts
+++ b/ui/src/locales/lang/en-US/views/tool.ts
@@ -54,11 +54,9 @@ export default {
       requiredMessage: 'Please enter the MCP name',
     },
     toolDescription: {
-      label: 'Description',
       placeholder: 'Please enter a description of the tool',
     },
     mcpDescription: {
-      label: 'Description',
       placeholder: 'Please enter a description of the MCP',
     },
     paramName: {
diff --git a/ui/src/locales/lang/zh-CN/common.ts b/ui/src/locales/lang/zh-CN/common.ts
index 065a91ea2..aa8e62d61 100644
--- a/ui/src/locales/lang/zh-CN/common.ts
+++ b/ui/src/locales/lang/zh-CN/common.ts
@@ -82,6 +82,8 @@ export default {
   selectPlaceholder: '请选择',
   title: '标题',
   content: '内容',
+  desc: '描述',
+  descPlaceholder: '请输入描述',
   rename: '重命名',
   renameSuccess: '重命名成功',
   EditAvatarDialog: {
@@ -117,4 +119,5 @@ export default {
     label: '提示词',
     placeholder: '请输入提示词',
   },
+  variable: '变量',
 }
diff --git a/ui/src/locales/lang/zh-CN/components.ts b/ui/src/locales/lang/zh-CN/components.ts
index c60d8dc84..c98e43995 100644
--- a/ui/src/locales/lang/zh-CN/components.ts
+++ b/ui/src/locales/lang/zh-CN/components.ts
@@ -15,9 +15,7 @@ export default {
     addChildFolder: '添加子文件夹',
     editFolder: '编辑文件夹',
     folderNamePlaceholder: '请输入名称',
-    description: '描述',
-    descriptionPlaceholder: '请输入描述',
     requiredMessage: '请选择文件夹',
-    deleteConfirmMessage: '文件夹下的资源会被删除，请谨慎操作。'
+    deleteConfirmMessage: '文件夹下的资源会被删除，请谨慎操作。',
   },
 }
diff --git a/ui/src/locales/lang/zh-CN/dynamics-form.ts b/ui/src/locales/lang/zh-CN/dynamics-form.ts
index b8df5669e..0dc6c73bb 100644
--- a/ui/src/locales/lang/zh-CN/dynamics-form.ts
+++ b/ui/src/locales/lang/zh-CN/dynamics-form.ts
@@ -28,9 +28,6 @@ export default {
     placeholder: '请输入关键字搜索',
   },
   paramForm: {
-    variable: {
-      label: '变量',
-    },
     field: {
       label: '参数',
       placeholder: '请输入参数',
diff --git a/ui/src/locales/lang/zh-CN/views/application-workflow.ts b/ui/src/locales/lang/zh-CN/views/application-workflow.ts
index 2153e9c5f..828f91fd7 100644
--- a/ui/src/locales/lang/zh-CN/views/application-workflow.ts
+++ b/ui/src/locales/lang/zh-CN/views/application-workflow.ts
@@ -50,7 +50,6 @@ export default {
     beautify: '一键美化',
   },
   variable: {
-    label: '变量',
     global: '全局变量',
     chat: '会话变量',
     Referencing: '引用变量',
@@ -443,25 +442,22 @@ export default {
     variableSplittingNode: {
       label: '变量拆分',
       text: '用于拆分变量',
-      result: '结果',
       splitVariables: '拆分变量',
+      inputVariables: '输入变量',
+      addVariables: '添加变量',
+      editVariables: '编辑变量',
+      variablePlaceholder: '请输入变量',
       expression: {
         label: '表达式',
         placeholder: '请输入表达式',
       },
     },
-   parameterExtractionNode: {
-      label: '參數提取',
-      text: '利用 AI 模型提取結構化參數',
-      result: '結果',
-      selectVariables: {
-        label: '選擇變量',
-        placeholder: '請選擇變量',
-      },
+    parameterExtractionNode: {
+      label: '参数提取',
+      text: '利用 AI 模型提取结构化参数',
       extractParameters: {
-        label: '提取參數',
-        desc: '描述',
-        parameterType: '參數類型',
+        label: '提取参数',
+        parameterType: '参数类型',
       },
     },
   },
diff --git a/ui/src/locales/lang/zh-CN/views/application.ts b/ui/src/locales/lang/zh-CN/views/application.ts
index 1c1b47dd3..6594d9afb 100644
--- a/ui/src/locales/lang/zh-CN/views/application.ts
+++ b/ui/src/locales/lang/zh-CN/views/application.ts
@@ -42,7 +42,6 @@ export default {
       requiredMessage: '请输入应用名称',
     },
     appDescription: {
-      label: '描述',
       placeholder: '描述该应用的应用场景及用途，如：XXX 小助手回答用户提出的 XXX 产品使用问题',
     },
     appType: {
diff --git a/ui/src/locales/lang/zh-CN/views/tool.ts b/ui/src/locales/lang/zh-CN/views/tool.ts
index 7446a1f55..ed8763fe0 100644
--- a/ui/src/locales/lang/zh-CN/views/tool.ts
+++ b/ui/src/locales/lang/zh-CN/views/tool.ts
@@ -48,11 +48,9 @@ export default {
       requiredMessage: '请输入MCP名称',
     },
     toolDescription: {
-      label: '描述',
       placeholder: '请输入工具的描述',
     },
     mcpDescription: {
-      label: '描述',
       placeholder: '请输入MCP的描述',
     },
     paramName: {
diff --git a/ui/src/locales/lang/zh-Hant/common.ts b/ui/src/locales/lang/zh-Hant/common.ts
index 01e866b9a..77b93fad2 100644
--- a/ui/src/locales/lang/zh-Hant/common.ts
+++ b/ui/src/locales/lang/zh-Hant/common.ts
@@ -78,6 +78,8 @@ export default {
   selectPlaceholder: '請選擇',
   title: '標題',
   content: '内容',
+  desc: '描述',
+  descPlaceholder: '請輸入描述',
   rename: '重命名',
   renameSuccess: '重命名成功',
   EditAvatarDialog: {
@@ -113,4 +115,5 @@ export default {
     label: '提示詞',
     placeholder: '請輸入提示詞',
   },
+  variable: '變量',
 }
diff --git a/ui/src/locales/lang/zh-Hant/components.ts b/ui/src/locales/lang/zh-Hant/components.ts
index 9708041fe..7f8f6d457 100644
--- a/ui/src/locales/lang/zh-Hant/components.ts
+++ b/ui/src/locales/lang/zh-Hant/components.ts
@@ -15,8 +15,6 @@ export default {
     addChildFolder: '添加子文件夾',
     editFolder: '編輯文件夾',
     folderNamePlaceholder: '請輸入名稱',
-    description: '描述',
-    descriptionPlaceholder: '請輸入描述',
     requiredMessage: '請選擇文件夾',
     deleteConfirmMessage: '文件夹下的資源會被刪除，請謹慎操作。',
   },
diff --git a/ui/src/locales/lang/zh-Hant/views/application-workflow.ts b/ui/src/locales/lang/zh-Hant/views/application-workflow.ts
index 3780ebd9b..89cb99796 100644
--- a/ui/src/locales/lang/zh-Hant/views/application-workflow.ts
+++ b/ui/src/locales/lang/zh-Hant/views/application-workflow.ts
@@ -418,6 +418,10 @@ export default {
       text: '用於拆分變量',
       result: '結果',
       splitVariables: '拆分變量',
+      inputVariables: '輸入變量',
+      addVariables: '添加變量',
+      editVariables: '編輯變量',
+      variablePlaceholder: '請輸入變量',
       expression: {
         label: '表達式',
         placeholder: '請輸入表達式',
@@ -425,16 +429,10 @@ export default {
     },
     parameterExtractionNode: {
       label: '參數提取',
-      text: ' ',
-      result: '結果',
-      selectVariables: {
-        label: ' ',
-        placeholder: '請選擇要提取的參數',
-      },
+      text: '利用 AI 模型提取結構化參數',
       extractParameters: {
         label: '提取參數',
-        desc: '從文本中提取參數',
-        parameterType: 'Parameter Type',
+        parameterType: '參數類型',
       },
     },
   },
diff --git a/ui/src/locales/lang/zh-Hant/views/application.ts b/ui/src/locales/lang/zh-Hant/views/application.ts
index 49739e95f..b4b64568a 100644
--- a/ui/src/locales/lang/zh-Hant/views/application.ts
+++ b/ui/src/locales/lang/zh-Hant/views/application.ts
@@ -39,7 +39,6 @@ export default {
       requiredMessage: '請輸入應用名稱',
     },
     appDescription: {
-      label: '描述',
       placeholder: '描述該應用的應用場景及用途，如：XXX 小助手回答用戶提出的 XXX 產品使用問題',
     },
     appType: {
diff --git a/ui/src/locales/lang/zh-Hant/views/tool.ts b/ui/src/locales/lang/zh-Hant/views/tool.ts
index 4a28f84fc..09eaca8d7 100644
--- a/ui/src/locales/lang/zh-Hant/views/tool.ts
+++ b/ui/src/locales/lang/zh-Hant/views/tool.ts
@@ -51,11 +51,9 @@ export default {
       requiredMessage: '請輸入MCP名稱',
     },
     toolDescription: {
-      label: '描述',
       placeholder: '請輸入工具的描述',
     },
     mcpDescription: {
-      label: '描述',
       placeholder: '請輸入MCP的描述',
     },
     paramName: {
diff --git a/ui/src/styles/element-plus.scss b/ui/src/styles/element-plus.scss
index e3e5cb2f0..531dfc5f7 100644
--- a/ui/src/styles/element-plus.scss
+++ b/ui/src/styles/element-plus.scss
@@ -4,6 +4,7 @@
   --el-text-color-primary: #1f2329;
   --el-border-radius-base: 6px;
   --el-menu-item-height: 45px;
+  --el-border-color: rgba(31, 35, 41, 0.15);
 }
 
 .el-avatar {
@@ -183,6 +184,7 @@
 .el-table {
   --el-table-header-bg-color: var(--app-layout-bg-color);
   --el-table-text-color: var(--app-text-color);
+  --el-table-border-color: #DEE0E3;
   font-weight: 400;
   thead {
     color: var(--app-text-color-secondary);
diff --git a/ui/src/views/application-overview/xpack-component/XPackDisplaySettingDialog.vue b/ui/src/views/application-overview/xpack-component/XPackDisplaySettingDialog.vue
index cac89e8d2..cd76358f7 100644
--- a/ui/src/views/application-overview/xpack-component/XPackDisplaySettingDialog.vue
+++ b/ui/src/views/application-overview/xpack-component/XPackDisplaySettingDialog.vue
@@ -706,7 +706,7 @@ defineExpose({ open })
     background-repeat: no-repeat;
     background-position: center;
     background-size: auto 100%;
-    box-shadow: 0px 4px 8px 0px rgba(31, 35, 41, 0.1);
+    box-shadow: 0px 4px 8px 0px var(--app-text-color-light-1);
     overflow: hidden;
     width: 330px;
     height: 520px;
diff --git a/ui/src/views/application-workflow/index.vue b/ui/src/views/application-workflow/index.vue
index 26672c946..b2b96d46b 100644
--- a/ui/src/views/application-workflow/index.vue
+++ b/ui/src/views/application-workflow/index.vue
@@ -28,7 +28,7 @@
       </div>
       <div v-else>
         <el-button @click="showPopover = !showPopover">
-          <AppIcon iconName="app-add-outlined" class="mr-4"/>
+          <AppIcon iconName="app-add-outlined" class="mr-4" />
           {{ $t('views.applicationWorkflow.setting.addComponent') }}
         </el-button>
         <el-button @click="clickShowDebug" :disabled="showDebug" v-if="permissionPrecise.debug(id)">
@@ -673,7 +673,7 @@ onBeforeUnmount(() => {
   border-radius: 8px;
   border: 1px solid #ffffff;
   background: var(--dialog-bg-gradient-color);
-  box-shadow: 0px 4px 8px 0px rgba(31, 35, 41, 0.1);
+  box-shadow: 0px 4px 8px 0px var(--app-text-color-light-1);
   position: fixed;
   bottom: 16px;
   right: 16px;
diff --git a/ui/src/views/application/ApplicationSetting.vue b/ui/src/views/application/ApplicationSetting.vue
index c21d097e7..9b0c1b1bb 100644
--- a/ui/src/views/application/ApplicationSetting.vue
+++ b/ui/src/views/application/ApplicationSetting.vue
@@ -61,7 +61,7 @@
                     @blur="applicationForm.name = applicationForm.name?.trim()"
                   />
                 </el-form-item>
-                <el-form-item :label="$t('views.application.form.appDescription.label')">
+                <el-form-item :label="$t('common.desc')">
                   <el-input
                     v-model="applicationForm.desc"
                     type="textarea"
diff --git a/ui/src/views/application/component/CopyApplicationDialog.vue b/ui/src/views/application/component/CopyApplicationDialog.vue
index 8f2a8858c..f370373c4 100644
--- a/ui/src/views/application/component/CopyApplicationDialog.vue
+++ b/ui/src/views/application/component/CopyApplicationDialog.vue
@@ -23,7 +23,7 @@
           show-word-limit
         />
       </el-form-item>
-      <el-form-item :label="$t('views.application.form.appDescription.label')">
+      <el-form-item :label="$t('common.desc')">
         <el-input
           v-model="applicationForm.desc"
           type="textarea"
diff --git a/ui/src/views/application/component/CreateApplicationDialog.vue b/ui/src/views/application/component/CreateApplicationDialog.vue
index b30aec5ab..9128c8f68 100644
--- a/ui/src/views/application/component/CreateApplicationDialog.vue
+++ b/ui/src/views/application/component/CreateApplicationDialog.vue
@@ -28,7 +28,7 @@
           @blur="applicationForm.name = applicationForm.name?.trim()"
         />
       </el-form-item>
-      <el-form-item :label="$t('views.application.form.appDescription.label')">
+      <el-form-item :label="$t('common.desc')">
         <el-input
           v-model="applicationForm.desc"
           type="textarea"
diff --git a/ui/src/views/chat/component/HistoryPanel.vue b/ui/src/views/chat/component/HistoryPanel.vue
index 277df05cc..517be7384 100644
--- a/ui/src/views/chat/component/HistoryPanel.vue
+++ b/ui/src/views/chat/component/HistoryPanel.vue
@@ -50,11 +50,7 @@
           </el-tooltip>
         </div>
       </div>
-      <div
-        v-show="!isPcCollapse"
-        class="left-height"
-        v-if="showHistory"
-      >
+      <div v-show="!isPcCollapse" class="left-height" v-if="showHistory">
         <el-scrollbar>
           <div class="p-16 pt-0">
             <common-list
@@ -111,11 +107,7 @@
         <template #title>{{ $t('chat.createChat') }}</template>
       </el-menu-item>
 
-      <el-sub-menu
-        v-show="isPcCollapse"
-        index="2"
-        v-if="showHistory"
-      >
+      <el-sub-menu v-show="isPcCollapse" index="2" v-if="showHistory">
         <template #title>
           <AppIcon iconName="app-history-outlined" />
         </template>
@@ -285,7 +277,7 @@ function refreshFieldTitle(chatId: string, abstract: string) {
     padding-left: 8px;
     padding-right: 8px;
     &:hover {
-      background-color: rgba(31, 35, 41, 0.1);
+      background-color: var(--app-text-color-light-1);
     }
     &.is-active {
       background-color: #ffffff;
diff --git a/ui/src/views/chat/embed/component/ChatHistoryDrawer.vue b/ui/src/views/chat/embed/component/ChatHistoryDrawer.vue
index 6cc0d8edc..51fc00e5f 100644
--- a/ui/src/views/chat/embed/component/ChatHistoryDrawer.vue
+++ b/ui/src/views/chat/embed/component/ChatHistoryDrawer.vue
@@ -10,7 +10,7 @@
     >
       <el-button class="collapse cursor" circle @click="show = !show">
         <el-icon>
-          <component :is="!show ? 'ArrowRightBold' : 'ArrowLeftBold'"/>
+          <component :is="!show ? 'ArrowRightBold' : 'ArrowLeftBold'" />
         </el-icon>
       </el-button>
       <HistoryPanel
@@ -32,12 +32,12 @@
               chatUser.chat_profile.authentication_type === 'password'
             "
           >
-            <img src="@/assets/user-icon.svg" style="width: 54%" alt=""/>
+            <img src="@/assets/user-icon.svg" style="width: 54%" alt="" />
           </el-avatar>
           <el-dropdown v-else trigger="click" type="primary" class="w-full">
             <div class="flex align-center">
               <el-avatar :size="32">
-                <img src="@/assets/user-icon.svg" style="width: 54%" alt=""/>
+                <img src="@/assets/user-icon.svg" style="width: 54%" alt="" />
               </el-avatar>
               <span class="ml-8 color-text-primary">{{ chatUser.chatUserProfile?.nick_name }}</span>
             </div>
@@ -47,7 +47,7 @@
                 <div class="flex align-center p-8">
                   <div class="mr-8 flex align-center">
                     <el-avatar :size="40">
-                      <img src="@/assets/user-icon.svg" style="width: 54%" alt=""/>
+                      <img src="@/assets/user-icon.svg" style="width: 54%" alt="" />
                     </el-avatar>
                   </div>
                   <div>
@@ -72,7 +72,7 @@
                   style="padding-top: 8px; padding-bottom: 8px"
                   @click="logout"
                 >
-                  <AppIcon iconName="app-export" class="color-secondary"/>
+                  <AppIcon iconName="app-export" class="color-secondary" />
                   {{ $t('layout.logout') }}
                 </el-dropdown-item>
               </el-dropdown-menu>
@@ -91,13 +91,13 @@
 </template>
 
 <script setup lang="ts">
-import {ref, computed, defineModel} from 'vue'
+import { ref, computed, defineModel } from 'vue'
 import useStore from '@/stores'
 import HistoryPanel from '@/views/chat/component/HistoryPanel.vue'
 import ResetPassword from '@/layout/layout-header/avatar/ResetPassword.vue'
-import type {ResetCurrentUserPasswordRequest} from '@/api/type/user'
+import type { ResetCurrentUserPasswordRequest } from '@/api/type/user'
 import chatAPI from '@/api/chat/chat'
-import {useRoute, useRouter} from 'vue-router'
+import { useRoute, useRouter } from 'vue-router'
 
 const router = useRouter()
 const route = useRoute()
@@ -112,7 +112,7 @@ const props = defineProps<{
 
 const emit = defineEmits(['newChat', 'clickLog', 'deleteLog', 'refreshFieldTitle', 'clearChat'])
 
-const {chatUser} = useStore()
+const { chatUser } = useStore()
 
 const clearChat = () => {
   emit('clearChat')
@@ -141,7 +141,7 @@ const openResetPassword = () => {
 
 const handleResetPassword = (param: ResetCurrentUserPasswordRequest) => {
   chatAPI.resetCurrentPassword(param).then(() => {
-    router.push({name: 'login'})
+    router.push({ name: 'login' })
   })
 }
 
@@ -149,10 +149,9 @@ const logout = () => {
   chatUser.logout().then(() => {
     router.push({
       name: 'login',
-      params: {accessToken: chatUser.accessToken},
+      params: { accessToken: chatUser.accessToken },
       query: route.query,
     })
-
   })
 }
 </script>
@@ -168,7 +167,7 @@ const logout = () => {
       position: absolute;
       top: 20px;
       right: -13px;
-      box-shadow: 0px 5px 10px 0px rgba(31, 35, 41, 0.1);
+      box-shadow: 0px 5px 10px 0px var(--app-text-color-light-1);
       z-index: 1;
       width: 24px;
       height: 24px;
diff --git a/ui/src/views/chat/pc/index.vue b/ui/src/views/chat/pc/index.vue
index f923bb229..ed81b7ec8 100644
--- a/ui/src/views/chat/pc/index.vue
+++ b/ui/src/views/chat/pc/index.vue
@@ -542,7 +542,7 @@ function closeExecutionDetail() {
       position: absolute;
       top: 20px;
       right: -13px;
-      box-shadow: 0px 5px 10px 0px rgba(31, 35, 41, 0.1);
+      box-shadow: 0px 5px 10px 0px var(--app-text-color-light-1);
       z-index: 1;
       width: 24px;
       height: 24px;
diff --git a/ui/src/views/knowledge/component/SyncWebDialog.vue b/ui/src/views/knowledge/component/SyncWebDialog.vue
index 4ce90dabe..b2fa919ad 100644
--- a/ui/src/views/knowledge/component/SyncWebDialog.vue
+++ b/ui/src/views/knowledge/component/SyncWebDialog.vue
@@ -97,7 +97,7 @@ defineExpose({ open })
 }
 .active-breadcrumb {
   font-size: 16px;
-  color: rgba(31, 35, 41, 1);
+  color: var(--el-text-color-primary);
   font-weight: 500;
   line-height: 24px;
 }
diff --git a/ui/src/views/model/component/CreateModelDialog.vue b/ui/src/views/model/component/CreateModelDialog.vue
index 78132e173..4f28c2487 100644
--- a/ui/src/views/model/component/CreateModelDialog.vue
+++ b/ui/src/views/model/component/CreateModelDialog.vue
@@ -139,9 +139,7 @@
           :description="$t('views.model.tip.emptyMessage1')"
         />
         <el-empty
-          v-else-if="
-            base_form_data.model_type === 'RERANKER'
-          "
+          v-else-if="base_form_data.model_type === 'RERANKER'"
           :description="$t('views.model.tip.emptyMessage2')"
         />
         <div class="flex-between mb-8" v-else>
@@ -149,9 +147,13 @@
           <el-button
             type="text"
             @click.stop="openAddDrawer()"
-            :disabled="!['TTS', 'LLM', 'IMAGE', 'TTI', 'TTV', 'ITV','STT', 'EMBEDDING'].includes(base_form_data.model_type)"
+            :disabled="
+              !['TTS', 'LLM', 'IMAGE', 'TTI', 'TTV', 'ITV', 'STT', 'EMBEDDING'].includes(
+                base_form_data.model_type,
+              )
+            "
           >
-            <AppIcon iconName="app-add-outlined" class="mr-4"/> {{ $t('common.add') }}
+            <AppIcon iconName="app-add-outlined" class="mr-4" /> {{ $t('common.add') }}
           </el-button>
         </div>
         <el-table
@@ -464,7 +466,7 @@ defineExpose({ open, close })
 
 .active-breadcrumb {
   font-size: 16px;
-  color: rgba(31, 35, 41, 1);
+  color: var(--el-text-color-primary);
   font-weight: 500;
   line-height: 24px;
 }
diff --git a/ui/src/views/model/component/EditModel.vue b/ui/src/views/model/component/EditModel.vue
index b41817ce4..7657e0e4f 100644
--- a/ui/src/views/model/component/EditModel.vue
+++ b/ui/src/views/model/component/EditModel.vue
@@ -289,7 +289,7 @@ defineExpose({ open, close })
 
 .active-breadcrumb {
   font-size: 16px;
-  color: rgba(31, 35, 41, 1);
+  color: var(--el-text-color-primary);
   font-weight: 500;
   line-height: 24px;
 }
diff --git a/ui/src/views/paragraph/component/ParagraphCard.vue b/ui/src/views/paragraph/component/ParagraphCard.vue
index 85ee997a1..5fa564bac 100644
--- a/ui/src/views/paragraph/component/ParagraphCard.vue
+++ b/ui/src/views/paragraph/component/ParagraphCard.vue
@@ -33,11 +33,7 @@
             v-if="permissionPrecise.doc_edit(id)"
           >
             <el-button text @click.stop="editParagraph(data)">
-              <AppIcon
-                iconName="app-edit"
-                :size="16"
-                class="color-secondary"
-              ></AppIcon>
+              <AppIcon iconName="app-edit" :size="16" class="color-secondary"></AppIcon>
             </el-button>
           </el-tooltip>
         </span>
@@ -227,7 +223,7 @@ async function changeState(row: any) {
     })
 }
 function getDetail() {
-  loadSharedApi({ type: 'knowledge', systemType: apiType.value, isShared: shareDisabled.value})
+  loadSharedApi({ type: 'knowledge', systemType: apiType.value, isShared: shareDisabled.value })
     .getKnowledgeDetail(id, loading)
     .then((res: any) => {
       knowledgeDetail.value = res.data
@@ -324,7 +320,7 @@ watch(dialogVisible, (val: boolean) => {
   position: relative;
   overflow: inherit;
   &:hover {
-    background: rgba(31, 35, 41, 0.1);
+    background: var(--app-text-color-light-1);
     border: 1px solid #dee0e3;
   }
   &.disabled {
diff --git a/ui/src/views/tool/McpToolFormDrawer.vue b/ui/src/views/tool/McpToolFormDrawer.vue
index 6382d07b7..c05d33422 100644
--- a/ui/src/views/tool/McpToolFormDrawer.vue
+++ b/ui/src/views/tool/McpToolFormDrawer.vue
@@ -63,7 +63,7 @@
           </div>
         </el-form-item>
 
-        <el-form-item :label="$t('views.tool.form.mcpDescription.label')">
+        <el-form-item :label="$t('common.desc')">
           <el-input
             v-model="form.desc"
             type="textarea"
@@ -78,7 +78,7 @@
           {{ $t('views.tool.form.mcp.title') }}
         </h4>
 
-        <el-form-item :label="$t('views.tool.form.mcpDescription.label')" prop="code">
+        <el-form-item prop="code">
           <template #label>
             {{ $t('views.tool.form.mcp.label') }}
             <span class="color-danger">*</span>
@@ -98,7 +98,9 @@
 
     <template #footer>
       <div>
-        <el-button :loading="loading" @click="testConnection">{{ $t('views.system.test') }}</el-button>
+        <el-button :loading="loading" @click="testConnection">{{
+          $t('views.system.test')
+        }}</el-button>
         <el-button :loading="loading" @click="visible = false">{{ $t('common.cancel') }}</el-button>
         <el-button
           type="primary"
diff --git a/ui/src/views/tool/ToolFormDrawer.vue b/ui/src/views/tool/ToolFormDrawer.vue
index e2cd6ecab..43c3db06a 100644
--- a/ui/src/views/tool/ToolFormDrawer.vue
+++ b/ui/src/views/tool/ToolFormDrawer.vue
@@ -60,7 +60,7 @@
           </div>
         </el-form-item>
 
-        <el-form-item :label="$t('views.tool.form.toolDescription.label')">
+        <el-form-item :label="$t('common.desc')">
           <el-input
             v-model="form.desc"
             type="textarea"
diff --git a/ui/src/views/tool/component/McpToolConfigDialog.vue b/ui/src/views/tool/component/McpToolConfigDialog.vue
index ee6e061cf..27e74ecc4 100644
--- a/ui/src/views/tool/component/McpToolConfigDialog.vue
+++ b/ui/src/views/tool/component/McpToolConfigDialog.vue
@@ -52,7 +52,7 @@ defineExpose({ open })
     position: absolute;
     top: 12px;
     right: 12px;
-    box-shadow: 0px 4px 8px 0px rgba(31, 35, 41, 0.1);
+    box-shadow: 0px 4px 8px 0px var(--app-text-color-light-1);
     z-index: 2;
   }
   .config-textarea {
diff --git a/ui/src/workflow/common/data.ts b/ui/src/workflow/common/data.ts
index bc1ded53d..b6037b73b 100644
--- a/ui/src/workflow/common/data.ts
+++ b/ui/src/workflow/common/data.ts
@@ -166,15 +166,15 @@ export const questionNode = {
 }
 export const variableSplittingNode = {
   type: WorkflowType.VariableSplittingNode,
-  text: t('views.applicationWorkflow.nodes.variableSplittingNode.text', '变量拆分'),
-  label: t('views.applicationWorkflow.nodes.variableSplittingNode.label', '变量拆分'),
+  text: t('views.applicationWorkflow.nodes.variableSplittingNode.text'),
+  label: t('views.applicationWorkflow.nodes.variableSplittingNode.label'),
   height: 345,
   properties: {
-    stepName: t('views.applicationWorkflow.nodes.variableSplittingNode.label', '变量拆分'),
+    stepName: t('views.applicationWorkflow.nodes.variableSplittingNode.label'),
     config: {
       fields: [
         {
-          label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+          label: t('common.result'),
           value: 'result',
         },
       ],
@@ -184,15 +184,16 @@ export const variableSplittingNode = {
 
 export const parameterExtractionNode = {
   type: WorkflowType.ParameterExtractionNode,
-  text: t('views.applicationWorkflow.nodes.parameterExtractionNode.text', '变量拆分'),
-  label: t('views.applicationWorkflow.nodes.parameterExtractionNode.label', '变量拆分'),
+  text: t('views.applicationWorkflow.nodes.parameterExtractionNode.text'),
+  label: t('views.applicationWorkflow.nodes.parameterExtractionNode.label'),
   height: 345,
   properties: {
-    stepName: t('views.applicationWorkflow.nodes.parameterExtractionNode.label', '变量拆分'),
+    width: 430,
+    stepName: t('views.applicationWorkflow.nodes.parameterExtractionNode.label'),
     config: {
       fields: [
         {
-          label: t('views.applicationWorkflow.nodes.parameterExtractionNode.result', '结果'),
+          label: t('common.result'),
           value: 'result',
         },
       ],
@@ -633,11 +634,16 @@ export const menuNodes = [
   },
   {
     label: t('views.applicationWorkflow.nodes.classify.businessLogic'),
-    list: [conditionNode, formNode, variableAssignNode, replyNode, loopNode],
+    list: [conditionNode, formNode, replyNode, loopNode],
   },
   {
-    label: t('views.applicationWorkflow.nodes.classify.dataProcessing', '数据处理'),
-    list: [variableSplittingNode, parameterExtractionNode, variableAggregationNode],
+    label: t('views.applicationWorkflow.nodes.classify.dataProcessing'),
+    list: [
+      variableAssignNode,
+      variableAggregationNode,
+      variableSplittingNode,
+      parameterExtractionNode,
+    ],
   },
   {
     label: t('views.applicationWorkflow.nodes.classify.other'),
diff --git a/ui/src/workflow/icons/variable-aggregation-node-icon.vue b/ui/src/workflow/icons/variable-aggregation-node-icon.vue
index 5fb3e08b9..d223764a9 100644
--- a/ui/src/workflow/icons/variable-aggregation-node-icon.vue
+++ b/ui/src/workflow/icons/variable-aggregation-node-icon.vue
@@ -1,6 +1,6 @@
 <template>
-  <el-avatar shape="square" style="background: #7F3BF5">
+  <el-avatar shape="square" class="avatar-blue">
     <img src="@/assets/workflow/icon_aggregation.svg" style="width: 100%" alt="" />
   </el-avatar>
 </template>
-<script setup lang="ts"></script>
\ No newline at end of file
+<script setup lang="ts"></script>
diff --git a/ui/src/workflow/icons/variable-splitting-node-icon.vue b/ui/src/workflow/icons/variable-splitting-node-icon.vue
index c435fd8fc..f2bbb6605 100644
--- a/ui/src/workflow/icons/variable-splitting-node-icon.vue
+++ b/ui/src/workflow/icons/variable-splitting-node-icon.vue
@@ -1,6 +1,6 @@
 <template>
   <el-avatar shape="square" class="avatar-blue">
-    <img src="@/assets/workflow/icon_variable_splitting.svg" style="width: 65%" alt="" />
+    <img src="@/assets/workflow/icon_variable_splitting.svg" style="width: 100%" alt="" />
   </el-avatar>
 </template>
 <script setup lang="ts"></script>
diff --git a/ui/src/workflow/nodes/base-node/component/ApiFieldFormDialog.vue b/ui/src/workflow/nodes/base-node/component/ApiFieldFormDialog.vue
index 4f301aa0b..7743f26df 100644
--- a/ui/src/workflow/nodes/base-node/component/ApiFieldFormDialog.vue
+++ b/ui/src/workflow/nodes/base-node/component/ApiFieldFormDialog.vue
@@ -44,12 +44,12 @@
         />
       </el-form-item>
       <el-form-item
-        :label="$t('views.application.form.appDescription.label')"
+        :label="$t('common.desc')"
         prop="desc"
         :rules="{
           required: form.is_required,
           message:
-            $t('common.inputPlaceholder') + $t('views.application.form.appDescription.label'),
+            $t('common.inputPlaceholder') + $t('common.desc'),
           trigger: 'blur',
         }"
       >
diff --git a/ui/src/workflow/nodes/base-node/component/ApiInputFieldTable.vue b/ui/src/workflow/nodes/base-node/component/ApiInputFieldTable.vue
index 9a64ae8ef..97a012558 100644
--- a/ui/src/workflow/nodes/base-node/component/ApiInputFieldTable.vue
+++ b/ui/src/workflow/nodes/base-node/component/ApiInputFieldTable.vue
@@ -20,7 +20,7 @@
         </span>
       </template>
     </el-table-column>
-    <el-table-column prop="desc" :label="$t('views.application.form.appDescription.label')">
+    <el-table-column prop="desc" :label="$t('common.desc')">
       <template #default="{ row }">
         <span class="ellipsis-1" :title="row.desc">
           {{ row.desc }}
diff --git a/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldDialog.vue b/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldDialog.vue
index 3e24107e2..0264566ba 100644
--- a/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldDialog.vue
+++ b/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldDialog.vue
@@ -69,27 +69,13 @@
           />
         </el-select>
       </el-form-item>
-      <el-form-item
-        :label="
-          $t(
-            'views.applicationWorkflow.nodes.parameterExtractionNode.extractParameters.desc',
-            '描述',
-          )
-        "
-        prop="desc"
-      >
+      <el-form-item :label="$t('common.desc')" prop="desc">
         <el-input
           v-model="form.desc"
           style="width: 100%"
           :rows="2"
           type="textarea"
-          :placeholder="
-            $t('common.inputPlaceholder') +
-            $t(
-              'views.applicationWorkflow.nodes.parameterExtractionNode.extractParameters.desc',
-              '描述',
-            )
-          "
+          :placeholder="$t('common.descPlaceholder')"
         />
       </el-form-item>
     </el-form>
@@ -97,7 +83,7 @@
       <span class="dialog-footer">
         <el-button @click.prevent="close"> {{ $t('common.cancel') }} </el-button>
         <el-button type="primary" @click="submit(fieldFormRef)" :loading="loading">
-          {{ isEdit ? $t('common.save') : $t('common.add') }}
+          {{ $t('common.save') }}
         </el-button>
       </span>
     </template>
diff --git a/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldTable.vue b/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldTable.vue
index 8c1d38147..ac0cb670c 100644
--- a/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldTable.vue
+++ b/ui/src/workflow/nodes/parameter-extraction-node/component/ParametersFieldTable.vue
@@ -1,34 +1,23 @@
 <template>
-  <div class="flex-between mb-16">
-    <h5 class="break-all ellipsis lighter" style="max-width: 80%">
-      {{
-        $t(
-          'views.applicationWorkflow.nodes.parameterExtractionNode.extractParameters.label',
-          '提取参数',
-        )
-      }}
+  <div class="flex-between w-full">
+    <h5 class="break-all lighter">
+      {{ $t('views.applicationWorkflow.nodes.parameterExtractionNode.extractParameters.label') }}
+      <span class="color-danger">*</span>
     </h5>
-    <div>
-      <span class="ml-4">
-        <el-button link type="primary" @click="openAddDialog()">
-          <AppIcon iconName="app-add-outlined" class="mr-4"></AppIcon>
-          {{ $t('common.add') }}
-        </el-button>
-      </span>
-    </div>
+    <span class="ml-4" style="margin-top: -4px">
+      <el-button link type="primary" @click="openAddDialog()">
+        <AppIcon iconName="app-add-outlined" class="mr-4"></AppIcon>
+      </el-button>
+    </span>
   </div>
   <el-table
     v-if="props.nodeModel.properties.node_data.variable_list?.length > 0"
     :data="props.nodeModel.properties.node_data.variable_list"
-    class="mb-16"
     ref="tableRef"
     row-key="field"
+    class="border-l border-r"
   >
-    <el-table-column
-      prop="field"
-      :label="$t('dynamicsForm.paramForm.field.label', '变量')"
-      width="95"
-    >
+    <el-table-column prop="field" :label="$t('dynamicsForm.paramForm.field.label')" width="90">
       <template #default="{ row }">
         <span :title="row.field" class="ellipsis-1">{{ row.field }}</span>
       </template>
@@ -52,14 +41,10 @@
       "
     >
       <template #default="{ row }">
-        <span>
-          <span :title="row.parameter_type" class="ellipsis-1">
-            {{ row.parameter_type }}
-          </span></span
-        >
+        <el-tag type="info" class="info-tag"> {{ row.parameter_type }}</el-tag>
       </template>
     </el-table-column>
-    <el-table-column :label="$t('common.operation')" align="left" width="90">
+    <el-table-column :label="$t('common.operation')" align="left" width="80">
       <template #default="{ row, $index }">
         <span class="mr-4">
           <el-tooltip effect="dark" :content="$t('common.modify')" placement="top">
@@ -103,7 +88,7 @@ function deleteField(index: any) {
   inputFieldList.value.splice(index, 1)
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
@@ -126,7 +111,7 @@ function refreshFieldList(data: any, index: any) {
   ParametersFieldDialogRef.value.close()
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
@@ -141,7 +126,7 @@ onMounted(() => {
   set(props.nodeModel.properties.node_data, 'variable_list', inputFieldList)
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
diff --git a/ui/src/workflow/nodes/parameter-extraction-node/index.vue b/ui/src/workflow/nodes/parameter-extraction-node/index.vue
index c0d7bec11..d86f162cf 100644
--- a/ui/src/workflow/nodes/parameter-extraction-node/index.vue
+++ b/ui/src/workflow/nodes/parameter-extraction-node/index.vue
@@ -1,93 +1,96 @@
 <template>
   <NodeContainer :nodeModel="nodeModel">
-    <el-form
-      @submit.prevent
-      :model="form_data"
-      label-position="top"
-      require-asterisk-position="right"
-      label-width="auto"
-      ref="VariableSplittingRef"
-      hide-required-asterisk
-    >
-      <el-form-item
-        :label="$t('views.application.form.aiModel.label')"
-        prop="model_id"
-        :rules="{
-          required: true,
-          message: $t('views.application.form.aiModel.placeholder'),
-          trigger: 'change',
-        }"
+    <h5 class="title-decoration-1 mb-8">{{ $t('views.applicationWorkflow.nodeSetting') }}</h5>
+    <el-card shadow="never" class="card-never" style="--el-card-padding: 12px">
+      <el-form
+        @submit.prevent
+        :model="form_data"
+        label-position="top"
+        require-asterisk-position="right"
+        label-width="auto"
+        ref="VariableSplittingRef"
+        hide-required-asterisk
       >
-        <template #label>
-          <div class="flex-between w-full">
-            <div>
-              <span
-                >{{ $t('views.application.form.aiModel.label')
-                }}<span class="color-danger">*</span></span
-              >
-            </div>
+        <el-form-item
+          :label="$t('views.application.form.aiModel.label')"
+          prop="model_id"
+          :rules="{
+            required: true,
+            message: $t('views.application.form.aiModel.placeholder'),
+            trigger: 'change',
+          }"
+        >
+          <template #label>
+            <div class="flex-between w-full">
+              <div>
+                <span
+                  >{{ $t('views.application.form.aiModel.label')
+                  }}<span class="color-danger ml-4">*</span></span
+                >
+              </div>
 
-            <el-button
-              :disabled="!form_data.model_id"
-              type="primary"
-              link
-              @click="openAIParamSettingDialog(form_data.model_id)"
-              @refreshForm="refreshParam"
-            >
-              <AppIcon iconName="app-setting"></AppIcon>
-            </el-button>
-          </div>
-        </template>
-        <ModelSelect
-          @change="model_change"
-          @wheel="wheel"
-          :teleported="false"
-          v-model="form_data.model_id"
-          :placeholder="$t('views.application.form.aiModel.placeholder')"
-          :options="modelOptions"
-          @submitModel="getSelectModel"
-          showFooter
-          :model-type="'LLM'"
-        ></ModelSelect>
-      </el-form-item>
-      <el-form-item
-        :label="
-          $t(
-            'views.applicationWorkflow.nodes.parameterExtractionNode.selectVariables.label',
-            '选择变量',
-          )
-        "
-      >
-        <template #label>
-          <div class="flex-between">
-            <div>
-              {{
-                $t(
-                  'views.applicationWorkflow.nodes.parameterExtractionNode.selectVariables.label',
-                  '选择变量',
-                )
-              }}
-              <span class="color-danger">*</span>
+              <el-button
+                :disabled="!form_data.model_id"
+                type="primary"
+                link
+                @click="openAIParamSettingDialog(form_data.model_id)"
+                @refreshForm="refreshParam"
+              >
+                <AppIcon iconName="app-setting"></AppIcon>
+              </el-button>
             </div>
-          </div>
-        </template>
-        <NodeCascader
-          ref="nodeCascaderRef"
-          :nodeModel="nodeModel"
-          class="w-full"
-          :placeholder="
-            $t(
-              'views.applicationWorkflow.nodes.parameterExtractionNode.selectVariables.placeholder',
-            )
-          "
-          v-model="form_data.input_variable"
-        />
-      </el-form-item>
-      <ParametersFieldTable
-        ref="ParametersFieldTableRef"
-        :node-model="nodeModel"
-      ></ParametersFieldTable>
-    </el-form>
+          </template>
+          <ModelSelect
+            @change="model_change"
+            @wheel="wheel"
+            :teleported="false"
+            v-model="form_data.model_id"
+            :placeholder="$t('views.application.form.aiModel.placeholder')"
+            :options="modelOptions"
+            @submitModel="getSelectModel"
+            showFooter
+            :model-type="'LLM'"
+          ></ModelSelect>
+        </el-form-item>
+        <el-form-item
+          prop="input_variable"
+          :rules="{
+            message: $t('views.applicationWorkflow.variable.placeholder'),
+            trigger: 'blur',
+            required: true,
+          }"
+        >
+          <template #label>
+            <div class="flex-between">
+              <div>
+                {{ $t('views.applicationWorkflow.nodes.variableSplittingNode.inputVariables') }}
+                <span class="color-danger">*</span>
+              </div>
+            </div>
+          </template>
+          <NodeCascader
+            ref="nodeCascaderRef"
+            :nodeModel="nodeModel"
+            class="w-full"
+            :placeholder="$t('views.applicationWorkflow.variable.placeholder')"
+            v-model="form_data.input_variable"
+          />
+        </el-form-item>
+        <el-form-item
+          prop="variable_list"
+          :rules="{
+            message: $t('views.applicationWorkflow.nodes.parameterExtractionNode.extractParameters.label'),
+            trigger: 'blur',
+            required: true,
+          }"
+        >
+          <ParametersFieldTable
+            ref="ParametersFieldTableRef"
+            :node-model="nodeModel"
+          ></ParametersFieldTable>
+        </el-form-item>
+      </el-form>
+    </el-card>
     <AIModeParamSettingDialog ref="AIModeParamSettingDialogRef" @refresh="refreshParam" />
   </NodeContainer>
 </template>
@@ -95,7 +98,6 @@
 import { computed, onMounted, ref, inject } from 'vue'
 import NodeContainer from '@/workflow/common/NodeContainer.vue'
 import NodeCascader from '@/workflow/common/NodeCascader.vue'
-import VariableFieldTable from '@/workflow/nodes/variable-splitting/component/VariableFieldTable.vue'
 import AIModeParamSettingDialog from '@/views/application/component/AIModeParamSettingDialog.vue'
 import ParametersFieldTable from '@/workflow/nodes/parameter-extraction-node/component/ParametersFieldTable.vue'
 import { useRoute } from 'vue-router'
diff --git a/ui/src/workflow/nodes/variable-assign-node/index.vue b/ui/src/workflow/nodes/variable-assign-node/index.vue
index 30a123639..308977ee2 100644
--- a/ui/src/workflow/nodes/variable-assign-node/index.vue
+++ b/ui/src/workflow/nodes/variable-assign-node/index.vue
@@ -11,11 +11,11 @@
     >
       <template v-for="(item, index) in form_data.variable_list" :key="item.id">
         <el-card shadow="never" class="card-never mb-8" style="--el-card-padding: 12px">
-          <el-form-item :label="$t('views.applicationWorkflow.variable.label')">
+          <el-form-item >
             <template #label>
               <div class="flex-between">
                 <div>
-                  {{ $t('views.applicationWorkflow.variable.label') }}
+                  {{ $t('common.variable') }}
                   <span class="color-danger">*</span>
                 </div>
                 <el-button
diff --git a/ui/src/workflow/nodes/variable-splitting/component/VariableFieldDialog.vue b/ui/src/workflow/nodes/variable-splitting/component/VariableFieldDialog.vue
index 180485bed..40b046932 100644
--- a/ui/src/workflow/nodes/variable-splitting/component/VariableFieldDialog.vue
+++ b/ui/src/workflow/nodes/variable-splitting/component/VariableFieldDialog.vue
@@ -1,6 +1,10 @@
 <template>
   <el-dialog
-    :title="isEdit ? $t('common.param.editParam') : $t('common.param.addParam')"
+    :title="
+      isEdit
+        ? $t('views.applicationWorkflow.nodes.variableSplittingNode.editVariables')
+        : $t('views.applicationWorkflow.nodes.variableSplittingNode.addVariables')
+    "
     v-model="dialogVisible"
     :close-on-click-modal="false"
     :close-on-press-escape="false"
@@ -16,7 +20,7 @@
       require-asterisk-position="right"
     >
       <el-form-item
-        :label="$t('dynamicsForm.paramForm.field.label')"
+        :label="$t('common.variable')"
         :required="true"
         prop="field"
         :rules="rules.field"
@@ -24,7 +28,9 @@
         <el-input
           v-model="form.field"
           :maxlength="64"
-          :placeholder="$t('dynamicsForm.paramForm.field.placeholder')"
+          :placeholder="
+            $t('views.applicationWorkflow.nodes.variableSplittingNode.variablePlaceholder')
+          "
           show-word-limit
         />
       </el-form-item>
@@ -42,9 +48,7 @@
         />
       </el-form-item>
       <el-form-item
-        :label="
-          $t('views.applicationWorkflow.nodes.variableSplittingNode.expression.label', '表达式')
-        "
+        :label="$t('views.applicationWorkflow.nodes.variableSplittingNode.expression.label')"
         :required="true"
         prop="label"
         :rules="rules.label"
@@ -54,10 +58,7 @@
           :maxlength="64"
           show-word-limit
           :placeholder="
-            $t(
-              'views.applicationWorkflow.nodes.variableSplittingNode.expression.placeholder',
-              '请输入表达式',
-            )
+            $t('views.applicationWorkflow.nodes.variableSplittingNode.expression.placeholder')
           "
         />
       </el-form-item>
@@ -66,7 +67,7 @@
       <span class="dialog-footer">
         <el-button @click.prevent="close"> {{ $t('common.cancel') }} </el-button>
         <el-button type="primary" @click="submit(fieldFormRef)" :loading="loading">
-          {{ isEdit ? $t('common.save') : $t('common.add') }}
+          {{ $t('common.save') }}
         </el-button>
       </span>
     </template>
diff --git a/ui/src/workflow/nodes/variable-splitting/component/VariableFieldTable.vue b/ui/src/workflow/nodes/variable-splitting/component/VariableFieldTable.vue
index e399e4158..81c361908 100644
--- a/ui/src/workflow/nodes/variable-splitting/component/VariableFieldTable.vue
+++ b/ui/src/workflow/nodes/variable-splitting/component/VariableFieldTable.vue
@@ -1,27 +1,25 @@
 <template>
-  <div class="flex-between mb-16">
-    <h5 class="break-all ellipsis lighter" style="max-width: 80%">
-      {{ $t('views.applicationWorkflow.nodes.variableSplittingNode.splitVariables', '拆分变量') }}
+  <div class="flex-between w-full">
+    <h5 class="break-all lighter">
+      {{ $t('views.applicationWorkflow.nodes.variableSplittingNode.splitVariables') }}
+      <span class="color-danger">*</span>
     </h5>
-    <div>
-      <span class="ml-4">
-        <el-button link type="primary" @click="openAddDialog()">
-          <AppIcon iconName="app-add-outlined" class="mr-4"></AppIcon>
-          {{ $t('common.add') }}
-        </el-button>
-      </span>
-    </div>
+    <span class="ml-4" style="margin-top: -4px">
+      <el-button link type="primary" @click="openAddDialog()">
+        <AppIcon iconName="app-add-outlined"></AppIcon>
+      </el-button>
+    </span>
   </div>
   <el-table
     v-if="props.nodeModel.properties.node_data.variable_list?.length > 0"
     :data="props.nodeModel.properties.node_data.variable_list"
-    class="mb-16"
     ref="tableRef"
     row-key="field"
+    class="border-l border-r"
   >
     <el-table-column
       prop="field"
-      :label="$t('dynamicsForm.paramForm.variable.label', '变量')"
+      :label="$t('common.variable')"
       width="95"
     >
       <template #default="{ row }">
@@ -31,11 +29,9 @@
 
     <el-table-column prop="label" :label="$t('dynamicsForm.paramForm.name.label')">
       <template #default="{ row }">
-        <span>
-          <span :title="row.label" class="ellipsis-1">
-            {{ row.label }}
-          </span></span
-        >
+        <span :title="row.label" class="ellipsis-1">
+          {{ row.label }}
+        </span>
       </template>
     </el-table-column>
     <el-table-column :label="$t('common.operation')" align="left" width="90">
@@ -82,7 +78,7 @@ function deleteField(index: any) {
   inputFieldList.value.splice(index, 1)
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
@@ -105,7 +101,7 @@ function refreshFieldList(data: any, index: any) {
   VariableFieldDialogRef.value.close()
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
@@ -120,7 +116,7 @@ onMounted(() => {
   set(props.nodeModel.properties.node_data, 'variable_list', inputFieldList)
   const fields = [
     {
-      label: t('views.applicationWorkflow.nodes.variableSplittingNode.result', '结果'),
+      label: t('common.result'),
       value: 'result',
     },
     ...inputFieldList.value.map((item) => ({ label: item.label, value: item.field })),
diff --git a/ui/src/workflow/nodes/variable-splitting/index.vue b/ui/src/workflow/nodes/variable-splitting/index.vue
index 90aeb0fa4..e3f219a9b 100644
--- a/ui/src/workflow/nodes/variable-splitting/index.vue
+++ b/ui/src/workflow/nodes/variable-splitting/index.vue
@@ -1,35 +1,56 @@
 <template>
   <NodeContainer :nodeModel="nodeModel">
-    <el-form
-      @submit.prevent
-      :model="form_data"
-      label-position="top"
-      require-asterisk-position="right"
-      label-width="auto"
-      ref="VariableSplittingRef"
-      hide-required-asterisk
-    >
-      <el-form-item
-        :label="$t('views.applicationWorkflow.nodes.variableSplittingNode.label', '输入变量')"
+    <h5 class="title-decoration-1 mb-8">{{ $t('views.applicationWorkflow.nodeSetting') }}</h5>
+    <el-card shadow="never" class="card-never" style="--el-card-padding: 12px">
+      <el-form
+        @submit.prevent
+        :model="form_data"
+        label-position="top"
+        require-asterisk-position="right"
+        label-width="auto"
+        ref="VariableSplittingRef"
+        hide-required-asterisk
       >
-        <template #label>
-          <div class="flex-between">
-            <div>
-              {{ $t('views.applicationWorkflow.nodes.variableSplittingNode.label', '输入变量') }}
-              <span class="color-danger">*</span>
+        <el-form-item
+          prop="input_variable"
+          :rules="{
+            message: $t('views.applicationWorkflow.variable.placeholder'),
+            trigger: 'blur',
+            required: true,
+          }"
+        >
+          <template #label>
+            <div class="flex-between">
+              <div>
+                {{ $t('views.applicationWorkflow.nodes.variableSplittingNode.inputVariables') }}
+                <span class="color-danger">*</span>
+              </div>
             </div>
-          </div>
-        </template>
-        <NodeCascader
-          ref="nodeCascaderRef"
-          :nodeModel="nodeModel"
-          class="w-full"
-          :placeholder="$t('views.applicationWorkflow.variable.placeholder')"
-          v-model="form_data.input_variable"
-        />
-      </el-form-item>
-      <VariableFieldTable ref="VariableFieldTableRef" :node-model="nodeModel"></VariableFieldTable>
-    </el-form>
+          </template>
+          <NodeCascader
+            ref="nodeCascaderRef"
+            :nodeModel="nodeModel"
+            class="w-full"
+            :placeholder="$t('views.applicationWorkflow.variable.placeholder')"
+            v-model="form_data.input_variable"
+          />
+        </el-form-item>
+
+        <el-form-item
+          prop="variable_list"
+          :rules="{
+            message: $t('views.applicationWorkflow.variable.placeholder'),
+            trigger: 'blur',
+            required: true,
+          }"
+        >
+          <VariableFieldTable
+            ref="VariableFieldTableRef"
+            :node-model="nodeModel"
+          ></VariableFieldTable>
+        </el-form-item>
+      </el-form>
+    </el-card>
   </NodeContainer>
 </template>
 <script setup lang="ts">