From 45b32bf405d1bb1dca67185f76c620490ca1006e Mon Sep 17 00:00:00 2001
From: shaohuzhang1 <shaohu.zhang@fit2cloud.com>
Date: Tue, 4 Nov 2025 18:00:31 +0800
Subject: [PATCH] feat: knowledge workflow

---
 ui/src/enums/application.ts                   |   1 +
 ui/src/views/knowledge-workflow/index.vue     |  15 +-
 ui/src/workflow/common/NodeContainer.vue      |   9 +-
 ui/src/workflow/common/app-node.ts            |  11 +-
 ui/src/workflow/common/data.ts                |  23 ++
 .../icons/knowledge-base-node-icon.vue        |   6 +
 ui/src/workflow/index.vue                     |   1 -
 ui/src/workflow/nodes/base-node/index.ts      |   5 +-
 .../component/UserFieldFormDialog.vue         | 168 +++++++++++++
 .../component/UserInputFieldTable.vue         | 222 ++++++++++++++++++
 .../component/UserInputTitleDialog.vue        |  83 +++++++
 .../nodes/knowledge-base-node/index.ts        |  22 ++
 .../nodes/knowledge-base-node/index.vue       |  30 +++
 13 files changed, 577 insertions(+), 19 deletions(-)
 create mode 100644 ui/src/workflow/icons/knowledge-base-node-icon.vue
 create mode 100644 ui/src/workflow/nodes/knowledge-base-node/component/UserFieldFormDialog.vue
 create mode 100644 ui/src/workflow/nodes/knowledge-base-node/component/UserInputFieldTable.vue
 create mode 100644 ui/src/workflow/nodes/knowledge-base-node/component/UserInputTitleDialog.vue
 create mode 100644 ui/src/workflow/nodes/knowledge-base-node/index.ts
 create mode 100644 ui/src/workflow/nodes/knowledge-base-node/index.vue

diff --git a/ui/src/enums/application.ts b/ui/src/enums/application.ts
index 2a7a08609..9f7564c40 100644
--- a/ui/src/enums/application.ts
+++ b/ui/src/enums/application.ts
@@ -6,6 +6,7 @@ export enum SearchMode {
 
 export enum WorkflowType {
   Base = 'base-node',
+  KnowledgeBase = 'knowledge-base-node',
   Start = 'start-node',
   AiChat = 'ai-chat-node',
   SearchKnowledge = 'search-knowledge-node',
diff --git a/ui/src/views/knowledge-workflow/index.vue b/ui/src/views/knowledge-workflow/index.vue
index 3bf054912..d0ff4c686 100644
--- a/ui/src/views/knowledge-workflow/index.vue
+++ b/ui/src/views/knowledge-workflow/index.vue
@@ -140,7 +140,7 @@
   </div>
 </template>
 <script setup lang="ts">
-import { ref, onMounted, onBeforeUnmount, computed, nextTick, provide } from 'vue'
+import { ref, onBeforeMount, onBeforeUnmount, computed, nextTick, provide } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
 import type { Action } from 'element-plus'
 import Workflow from '@/workflow/index.vue'
@@ -159,6 +159,7 @@ import { EditionConst, PermissionConst, RoleConst } from '@/utils/permission/dat
 import permissionMap from '@/permission'
 import { WorkflowMode } from '@/enums/application'
 import { loadSharedApi } from '@/utils/dynamics-api/shared-api'
+import { knowledgeBaseNode } from '@/workflow/common/data'
 provide('getResourceDetail', () => detail)
 provide('workflowMode', WorkflowMode.Knowledge)
 provide('loopWorkflowMode', WorkflowMode.KnowledgeLoop)
@@ -423,18 +424,16 @@ function getDetail() {
   loadSharedApi({ type: 'knowledge', systemType: apiType.value })
     .getKnowledgeDetail(id)
     .then((res: any) => {
-      let workspace = res.data?.work_flow
-      if (!workspace) {
-        workspace = {}
-      }
-
       detail.value = res.data
       detail.value.stt_model_id = res.data.stt_model
       detail.value.tts_model_id = res.data.tts_model
       detail.value.tts_type = res.data.tts_type
       saveTime.value = res.data?.update_time
+      if (!detail.value.work_flow || !('nodes' in detail.value.work_flow)) {
+        detail.value.work_flow = { nodes: [knowledgeBaseNode] }
+      }
       detail.value.work_flow?.nodes
-        ?.filter((v: any) => v.id === 'base-node')
+        ?.filter((v: any) => v.id === 'knowledge-base-node')
         .map((v: any) => {
           apiInputParams.value = v.properties.api_input_field_list
             ? v.properties.api_input_field_list.map((v: any) => {
@@ -526,7 +525,7 @@ const closeInterval = () => {
   }
 }
 
-onMounted(() => {
+onBeforeMount(() => {
   getDetail()
   const workflowAutoSave = localStorage.getItem('workflowAutoSave')
   isSave.value = workflowAutoSave === 'true' ? true : false
diff --git a/ui/src/workflow/common/NodeContainer.vue b/ui/src/workflow/common/NodeContainer.vue
index e62d1ee4b..726dc22bf 100644
--- a/ui/src/workflow/common/NodeContainer.vue
+++ b/ui/src/workflow/common/NodeContainer.vue
@@ -345,9 +345,12 @@ const nodeFields = computed(() => {
 })
 
 function showOperate(type: string) {
-  return ![WorkflowType.Start, WorkflowType.Base, WorkflowType.LoopStartNode.toString()].includes(
-    type,
-  )
+  return ![
+    WorkflowType.Start,
+    WorkflowType.Base,
+    WorkflowType.KnowledgeBase,
+    WorkflowType.LoopStartNode.toString(),
+  ].includes(type)
 }
 const openNodeMenu = (anchorValue: any) => {
   showAnchor.value = true
diff --git a/ui/src/workflow/common/app-node.ts b/ui/src/workflow/common/app-node.ts
index 2f1a929a0..349de8b92 100644
--- a/ui/src/workflow/common/app-node.ts
+++ b/ui/src/workflow/common/app-node.ts
@@ -107,10 +107,11 @@ class AppNode extends HtmlResize.view {
       (pre, next) => [...pre, ...next],
       [],
     )
-    const start_node_field_list = (
-      this.props.graphModel.getNodeModelById('start-node') ||
-      this.props.graphModel.getNodeModelById('loop-start-node')
-    ).get_node_field_list()
+    const start_node_field_list =
+      (
+        this.props.graphModel.getNodeModelById('start-node') ||
+        this.props.graphModel.getNodeModelById('loop-start-node')
+      )?.get_node_field_list() || []
     return [...start_node_field_list, ...result]
   }
 
@@ -414,7 +415,7 @@ class AppNodeModel extends HtmlResize.model {
     const showNode = this.properties.showNode === undefined ? true : this.properties.showNode
     const anchors: any = []
 
-    if (this.type !== WorkflowType.Base) {
+    if (![WorkflowType.Base as string, WorkflowType.KnowledgeBase as string].includes(this.type)) {
       if (![WorkflowType.Start, WorkflowType.LoopStartNode.toString()].includes(this.type)) {
         anchors.push({
           x: x - width / 2 + 10,
diff --git a/ui/src/workflow/common/data.ts b/ui/src/workflow/common/data.ts
index 798e5383d..1e7130a7c 100644
--- a/ui/src/workflow/common/data.ts
+++ b/ui/src/workflow/common/data.ts
@@ -57,6 +57,28 @@ export const baseNode = {
     user_input_field_list: [],
   },
 }
+export const knowledgeBaseNode = {
+  id: WorkflowType.KnowledgeBase,
+  type: WorkflowType.KnowledgeBase,
+  x: 360,
+  y: 2761.3875,
+  text: '',
+  properties: {
+    height: 728.375,
+    stepName: t('views.applicationWorkflow.nodes.baseNode.label'),
+    input_field_list: [],
+    node_data: {
+      name: '',
+      desc: '',
+      prologue: t('views.application.form.defaultPrologue'),
+      tts_type: 'BROWSER',
+    },
+    config: {},
+    showNode: true,
+    user_input_config: { title: t('chat.userInput') },
+    user_input_field_list: [],
+  },
+}
 /**
  * 说明
  * type 与 nodes 文件对应
@@ -880,6 +902,7 @@ export const nodeDict: any = {
   [WorkflowType.VideoUnderstandNode]: videoUnderstandNode,
   [WorkflowType.ParameterExtractionNode]: parameterExtractionNode,
   [WorkflowType.VariableAggregationNode]: variableAggregationNode,
+  [WorkflowType.KnowledgeBase]: knowledgeBaseNode,
 }
 
 export function isWorkFlow(type: string | undefined) {
diff --git a/ui/src/workflow/icons/knowledge-base-node-icon.vue b/ui/src/workflow/icons/knowledge-base-node-icon.vue
new file mode 100644
index 000000000..9165d9e30
--- /dev/null
+++ b/ui/src/workflow/icons/knowledge-base-node-icon.vue
@@ -0,0 +1,6 @@
+<template>
+  <el-avatar shape="square" style="background: #ff8800">
+    <img src="@/assets/workflow/icon_hi.svg" style="width: 75%" alt="" />
+  </el-avatar>
+</template>
+<script setup lang="ts"></script>
diff --git a/ui/src/workflow/index.vue b/ui/src/workflow/index.vue
index 73a17a437..a2e9f6566 100644
--- a/ui/src/workflow/index.vue
+++ b/ui/src/workflow/index.vue
@@ -78,7 +78,6 @@ const renderGraphData = (data?: any) => {
         strokeWidth: 1,
       },
     })
-    lf.value.graphModel.get = 'sdasdaad'
     lf.value.on('graph:rendered', () => {
       flowId.value = lf.value.graphModel.flowId
     })
diff --git a/ui/src/workflow/nodes/base-node/index.ts b/ui/src/workflow/nodes/base-node/index.ts
index 69ede8e06..fac9d3090 100644
--- a/ui/src/workflow/nodes/base-node/index.ts
+++ b/ui/src/workflow/nodes/base-node/index.ts
@@ -15,8 +15,9 @@ class BaseModel extends AppNodeModel {
     return 600
   }
 }
+
 export default {
-  type: 'base-node',
+  type: 'knowledge-base-node',
   model: BaseModel,
-  view: BaseNode
+  view: BaseNode,
 }
diff --git a/ui/src/workflow/nodes/knowledge-base-node/component/UserFieldFormDialog.vue b/ui/src/workflow/nodes/knowledge-base-node/component/UserFieldFormDialog.vue
new file mode 100644
index 000000000..0d5ff6d2c
--- /dev/null
+++ b/ui/src/workflow/nodes/knowledge-base-node/component/UserFieldFormDialog.vue
@@ -0,0 +1,168 @@
+<template>
+  <el-dialog
+    :title="
+      isEdit
+        ? $t('common.param.editParam')
+        : $t('common.param.addParam')
+    "
+    v-model="dialogVisible"
+    :close-on-click-modal="false"
+    :close-on-press-escape="false"
+    :destroy-on-close="true"
+    :before-close="close"
+    append-to-body
+  >
+    <DynamicsFormConstructor
+      v-model="currentRow"
+      label-position="top"
+      require-asterisk-position="right"
+      :input_type_list="inputTypeList"
+      ref="DynamicsFormConstructorRef"
+    ></DynamicsFormConstructor>
+    <template #footer>
+      <span class="dialog-footer">
+        <el-button @click.prevent="close"> {{ $t('common.cancel') }} </el-button>
+        <el-button type="primary" @click="submit()" :loading="loading">
+          {{ isEdit ? $t('common.save') : $t('common.add') }}
+        </el-button>
+      </span>
+    </template>
+  </el-dialog>
+</template>
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { cloneDeep } from 'lodash'
+import DynamicsFormConstructor from '@/components/dynamics-form/constructor/index.vue'
+import type { FormField } from '@/components/dynamics-form/type'
+import _ from 'lodash'
+import { t } from '@/locales'
+const emit = defineEmits(['refresh'])
+
+const DynamicsFormConstructorRef = ref()
+const loading = ref<boolean>(false)
+const isEdit = ref(false)
+const currentItem = ref<FormField | any>()
+const check_field = (field_list: Array<string>, obj: any) => {
+  return field_list.every((field) => _.get(obj, field, undefined) !== undefined)
+}
+const currentRow = computed(() => {
+  if (currentItem.value) {
+    const row = currentItem.value
+    switch (row.type) {
+      case 'input':
+        if (check_field(['field', 'input_type', 'label', 'required', 'attrs'], currentItem.value)) {
+          return currentItem.value
+        }
+        return {
+          attrs: row.attrs || { maxlength: 200, minlength: 0 },
+          field: row.field || row.variable,
+          input_type: 'TextInput',
+          label: row.label || row.name,
+          default_value: row.default_value,
+          required: row.required != undefined ? row.required : row.is_required
+        }
+      case 'select':
+        if (
+          check_field(
+            ['field', 'input_type', 'label', 'required', 'option_list'],
+            currentItem.value
+          )
+        ) {
+          return currentItem.value
+        }
+        return {
+          attrs: row.attrs || {},
+          field: row.field || row.variable,
+          input_type: 'SingleSelect',
+          label: row.label || row.name,
+          default_value: row.default_value,
+          required: row.required != undefined ? row.required : row.is_required,
+          option_list: row.option_list
+            ? row.option_list
+            : row.optionList.map((o: any) => {
+                return { key: o, value: o }
+              })
+        }
+
+      case 'date':
+        if (
+          check_field(
+            [
+              'field',
+              'input_type',
+              'label',
+              'required',
+              'attrs.format',
+              'attrs.value-format',
+              'attrs.type'
+            ],
+            currentItem.value
+          )
+        ) {
+          return currentItem.value
+        }
+        return {
+          field: row.field || row.variable,
+          input_type: 'DatePicker',
+          label: row.label || row.name,
+          default_value: row.default_value,
+          required: row.required != undefined ? row.required : row.is_required,
+          attrs: {
+            format: 'YYYY-MM-DD HH:mm:ss',
+            'value-format': 'YYYY-MM-DD HH:mm:ss',
+            type: 'datetime'
+          }
+        }
+      default:
+        return currentItem.value
+    }
+  } else {
+    return { input_type: 'TextInput', required: false, attrs: { maxlength: 200, minlength: 0 }, show_default_value: true }
+  }
+})
+const currentIndex = ref(null)
+const inputTypeList = ref([
+  { label: t('dynamicsForm.input_type_list.TextInput'), value: 'TextInputConstructor' },
+  { label: t('dynamicsForm.input_type_list.PasswordInput'), value: 'PasswordInputConstructor' },
+  { label: t('dynamicsForm.input_type_list.SingleSelect'), value: 'SingleSelectConstructor' },
+  { label: t('dynamicsForm.input_type_list.MultiSelect'), value: 'MultiSelectConstructor' },
+  { label: t('dynamicsForm.input_type_list.RadioCard'), value: 'RadioCardConstructor' },
+  { label: t('dynamicsForm.input_type_list.DatePicker'), value: 'DatePickerConstructor' },
+  { label: t('dynamicsForm.input_type_list.SwitchInput'), value: 'SwitchInputConstructor' },
+])
+
+const dialogVisible = ref<boolean>(false)
+
+const open = (row: any, index: any) => {
+  dialogVisible.value = true
+
+  if (row) {
+    isEdit.value = true
+    currentItem.value = cloneDeep(row)
+    currentIndex.value = index
+  } else {
+    currentItem.value = null
+  }
+}
+
+const close = () => {
+  dialogVisible.value = false
+  isEdit.value = false
+  currentIndex.value = null
+  currentItem.value = null as any
+}
+
+const submit = async () => {
+  const formEl = DynamicsFormConstructorRef.value
+  if (!formEl) return
+  await formEl.validate().then(() => {
+    emit('refresh', formEl?.getData(), currentIndex.value)
+    isEdit.value = false
+    currentItem.value = null as any
+    currentIndex.value = null
+  })
+}
+
+defineExpose({ open, close })
+</script>
+<style lang="scss" scoped></style>
diff --git a/ui/src/workflow/nodes/knowledge-base-node/component/UserInputFieldTable.vue b/ui/src/workflow/nodes/knowledge-base-node/component/UserInputFieldTable.vue
new file mode 100644
index 000000000..d90049455
--- /dev/null
+++ b/ui/src/workflow/nodes/knowledge-base-node/component/UserInputFieldTable.vue
@@ -0,0 +1,222 @@
+<template>
+  <div class="flex-between mb-16">
+    <h5 class="break-all ellipsis lighter" style="max-width: 80%" :title="inputFieldConfig.title">
+      {{ inputFieldConfig.title }}
+    </h5>
+    <div>
+      <el-button type="primary" link @click="openChangeTitleDialog">
+        <AppIcon iconName="app-setting"></AppIcon>
+      </el-button>
+      <span class="ml-4">
+        <el-button link type="primary" @click="openAddDialog()">
+          <AppIcon iconName="app-add-outlined" class="mr-4"></AppIcon>
+          {{ $t('common.add') }}
+        </el-button>
+      </span>
+    </div>
+  </div>
+  <el-table
+    v-if="props.nodeModel.properties.user_input_field_list?.length > 0"
+    :data="props.nodeModel.properties.user_input_field_list"
+    class="mb-16"
+    ref="tableRef"
+    row-key="field"
+  >
+    <el-table-column prop="field" :label="$t('dynamicsForm.paramForm.field.label')" width="95">
+      <template #default="{ row }">
+        <span :title="row.field" class="ellipsis-1">{{ row.field }}</span>
+      </template>
+    </el-table-column>
+
+    <el-table-column prop="label" :label="$t('dynamicsForm.paramForm.name.label')">
+      <template #default="{ row }">
+        <span v-if="row.label && row.label.input_type === 'TooltipLabel'">
+          <span :title="row.label.label" class="ellipsis-1">
+            {{ row.label.label }}
+          </span>
+        </span>
+        <span v-else>
+          <span :title="row.label" class="ellipsis-1">
+            {{ row.label }}
+          </span></span
+        >
+      </template>
+    </el-table-column>
+    <el-table-column :label="$t('dynamicsForm.paramForm.input_type.label')" width="95">
+      <template #default="{ row }">
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'TextInput'">{{
+          $t('dynamicsForm.input_type_list.TextInput')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'PasswordInput'">{{
+          $t('dynamicsForm.input_type_list.PasswordInput')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'Slider'">{{
+          $t('dynamicsForm.input_type_list.Slider')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'SwitchInput'">{{
+          $t('dynamicsForm.input_type_list.SwitchInput')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'SingleSelect'">{{
+          $t('dynamicsForm.input_type_list.SingleSelect')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'MultiSelect'">{{
+          $t('dynamicsForm.input_type_list.MultiSelect')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'RadioCard'">{{
+          $t('dynamicsForm.input_type_list.RadioCard')
+        }}</el-tag>
+        <el-tag type="info" class="info-tag" v-if="row.input_type === 'DatePicker'">{{
+          $t('dynamicsForm.input_type_list.DatePicker')
+        }}</el-tag>
+      </template>
+    </el-table-column>
+
+    <el-table-column prop="default_value" :label="$t('dynamicsForm.default.label')">
+      <template #default="{ row }">
+        <span :title="row.default_value" class="ellipsis-1">{{ getDefaultValue(row) }}</span>
+      </template>
+    </el-table-column>
+    <el-table-column :label="$t('common.required')">
+      <template #default="{ row }">
+        <div @click.stop>
+          <el-switch disabled size="small" v-model="row.required" />
+        </div>
+      </template>
+    </el-table-column>
+    <el-table-column :label="$t('common.operation')" align="left" width="90">
+      <template #default="{ row, $index }">
+        <span class="mr-4">
+          <el-tooltip effect="dark" :content="$t('common.modify')" placement="top">
+            <el-button type="primary" text @click.stop="openAddDialog(row, $index)">
+              <AppIcon iconName="app-edit"></AppIcon>
+            </el-button>
+          </el-tooltip>
+        </span>
+        <el-tooltip effect="dark" :content="$t('common.delete')" placement="top">
+          <el-button type="primary" text @click="deleteField($index)">
+            <AppIcon iconName="app-delete"></AppIcon>
+          </el-button>
+        </el-tooltip>
+      </template>
+    </el-table-column>
+  </el-table>
+
+  <UserFieldFormDialog ref="UserFieldFormDialogRef" @refresh="refreshFieldList" />
+  <UserInputTitleDialog ref="UserInputTitleDialogRef" @refresh="refreshFieldTitle" />
+</template>
+
+<script setup lang="ts">
+import { onMounted, ref } from 'vue'
+import { set, cloneDeep } from 'lodash'
+import Sortable from 'sortablejs'
+import UserFieldFormDialog from './UserFieldFormDialog.vue'
+import { MsgError } from '@/utils/message'
+import { t } from '@/locales'
+import UserInputTitleDialog from '@/workflow/nodes/base-node/component/UserInputTitleDialog.vue'
+const props = defineProps<{ nodeModel: any }>()
+
+const tableRef = ref()
+const UserFieldFormDialogRef = ref()
+const UserInputTitleDialogRef = ref()
+const inputFieldList = ref<any[]>([])
+const inputFieldConfig = ref({ title: t('chat.userInput') })
+
+function openAddDialog(data?: any, index?: any) {
+  UserFieldFormDialogRef.value.open(data, index)
+}
+
+function openChangeTitleDialog() {
+  UserInputTitleDialogRef.value.open(inputFieldConfig.value)
+}
+
+function deleteField(index: any) {
+  inputFieldList.value.splice(index, 1)
+  props.nodeModel.graphModel.eventCenter.emit('refreshFieldList')
+  const fields = inputFieldList.value.map((item) => ({
+    label: item.label.label,
+    value: item.field,
+  }))
+
+  set(props.nodeModel.properties.config, 'fields', fields)
+  onDragHandle()
+}
+
+function refreshFieldList(data: any, index: any) {
+  for (let i = 0; i < inputFieldList.value.length; i++) {
+    if (inputFieldList.value[i].field === data.field && index !== i) {
+      MsgError(t('views.applicationWorkflow.tip.paramErrorMessage') + data.field)
+      return
+    }
+  }
+  if (index !== null) {
+    inputFieldList.value.splice(index, 1, data)
+  } else {
+    inputFieldList.value.push(data)
+  }
+  UserFieldFormDialogRef.value.close()
+  const fields = inputFieldList.value.map((item) => ({
+    label: item.label.label,
+    value: item.field,
+  }))
+
+  set(props.nodeModel.properties.config, 'fields', fields)
+  onDragHandle()
+}
+
+function refreshFieldTitle(data: any) {
+  inputFieldConfig.value = data
+  UserInputTitleDialogRef.value.close()
+}
+
+const getDefaultValue = (row: any) => {
+  if (row.input_type === 'PasswordInput') {
+    return '******'
+  }
+  if (row.default_value) {
+    const default_value = row.option_list
+      ?.filter((v: any) => row.default_value.indexOf(v.value) > -1)
+      .map((v: any) => v.label)
+      .join(',')
+    if (default_value) {
+      return default_value
+    }
+    return row.default_value
+  }
+  if (row.default_value !== undefined) {
+    return row.default_value
+  }
+}
+
+function onDragHandle() {
+  if (!tableRef.value) return
+
+  // 获取表格的 tbody DOM 元素
+  const wrapper = tableRef.value.$el as HTMLElement
+  const tbody = wrapper.querySelector('.el-table__body-wrapper tbody')
+  if (!tbody) return
+  // 初始化 Sortable
+  Sortable.create(tbody as HTMLElement, {
+    animation: 150,
+    ghostClass: 'ghost-row',
+    onEnd: (evt) => {
+      if (evt.oldIndex === undefined || evt.newIndex === undefined) return
+      // 更新数据顺序
+      const items = cloneDeep([...inputFieldList.value])
+      const [movedItem] = items.splice(evt.oldIndex, 1)
+      items.splice(evt.newIndex, 0, movedItem)
+      inputFieldList.value = items
+    },
+  })
+}
+
+onMounted(() => {
+  set(props.nodeModel.properties, 'user_input_field_list', inputFieldList)
+  if (props.nodeModel.properties.config) {
+    inputFieldConfig.value = props.nodeModel.properties.user_input_config
+  }
+  set(props.nodeModel.properties, 'user_input_config', inputFieldConfig)
+  onDragHandle()
+})
+</script>
+
+<style scoped lang="scss"></style>
diff --git a/ui/src/workflow/nodes/knowledge-base-node/component/UserInputTitleDialog.vue b/ui/src/workflow/nodes/knowledge-base-node/component/UserInputTitleDialog.vue
new file mode 100644
index 000000000..08c2f48c3
--- /dev/null
+++ b/ui/src/workflow/nodes/knowledge-base-node/component/UserInputTitleDialog.vue
@@ -0,0 +1,83 @@
+<template>
+  <el-dialog
+    :title="$t('common.setting')"
+    v-model="dialogVisible"
+    :close-on-click-modal="false"
+    :close-on-press-escape="false"
+    :destroy-on-close="true"
+    :before-close="close"
+    append-to-body
+  >
+    <el-form
+      label-position="top"
+      ref="fieldFormRef"
+      :rules="rules"
+      :model="form"
+      require-asterisk-position="right"
+      @submit.prevent
+    >
+      <el-form-item :label="$t('common.title')" prop="title">
+        <el-input
+          v-model="form.title"
+          maxlength="64"
+          show-word-limit
+          @blur="form.title = form.title.trim()"
+        />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <span class="dialog-footer">
+        <el-button @click.prevent="dialogVisible = false"> {{ $t('common.cancel') }} </el-button>
+        <el-button type="primary" @click="submit(fieldFormRef)" :loading="loading">
+          {{ $t('common.save') }}
+        </el-button>
+      </span>
+    </template>
+  </el-dialog>
+</template>
+<script setup lang="ts">
+import { reactive, ref, watch } from 'vue'
+import type { FormInstance } from 'element-plus'
+import { cloneDeep } from 'lodash'
+import { t } from '@/locales'
+const emit = defineEmits(['refresh'])
+
+const fieldFormRef = ref()
+const loading = ref<boolean>(false)
+
+const form = ref<any>({
+  title: t('chat.userInput'),
+})
+
+const rules = reactive({
+  title: [
+    { required: true, message: t('dynamicsForm.paramForm.name.requiredMessage'), trigger: 'blur' },
+  ],
+})
+
+const dialogVisible = ref<boolean>(false)
+
+const open = (row: any) => {
+  if (row) {
+    form.value = cloneDeep(row)
+  }
+
+  dialogVisible.value = true
+}
+
+const close = () => {
+  dialogVisible.value = false
+}
+
+const submit = async (formEl: FormInstance | undefined) => {
+  if (!formEl) return
+  await formEl.validate((valid) => {
+    if (valid) {
+      emit('refresh', form.value)
+    }
+  })
+}
+
+defineExpose({ open, close })
+</script>
+<style lang="scss" scoped></style>
diff --git a/ui/src/workflow/nodes/knowledge-base-node/index.ts b/ui/src/workflow/nodes/knowledge-base-node/index.ts
new file mode 100644
index 000000000..c51b52ea0
--- /dev/null
+++ b/ui/src/workflow/nodes/knowledge-base-node/index.ts
@@ -0,0 +1,22 @@
+import BaseNodeVue from './index.vue'
+import { AppNode, AppNodeModel } from '@/workflow/common/app-node'
+
+class BaseNode extends AppNode {
+  constructor(props: any) {
+    super(props, BaseNodeVue)
+  }
+}
+
+class BaseModel extends AppNodeModel {
+  constructor(data: any, graphModel: any) {
+    super(data, graphModel)
+  }
+  get_width() {
+    return 600
+  }
+}
+export default {
+  type: 'knowledge-base-node',
+  model: BaseModel,
+  view: BaseNode,
+}
diff --git a/ui/src/workflow/nodes/knowledge-base-node/index.vue b/ui/src/workflow/nodes/knowledge-base-node/index.vue
new file mode 100644
index 000000000..8f986440b
--- /dev/null
+++ b/ui/src/workflow/nodes/knowledge-base-node/index.vue
@@ -0,0 +1,30 @@
+<template>
+  <NodeContainer :nodeModel="nodeModel">
+    <UserInputFieldTable ref="UserInputFieldTableFef" :node-model="nodeModel" />
+  </NodeContainer>
+</template>
+<script setup lang="ts">
+import { set } from 'lodash'
+import NodeContainer from '@/workflow/common/NodeContainer.vue'
+import type { FormInstance } from 'element-plus'
+import { ref, computed, onMounted, inject } from 'vue'
+import { t } from '@/locales'
+import UserInputFieldTable from './component/UserInputFieldTable.vue'
+
+const getResourceDetail = inject('getResourceDetail') as any
+
+const props = defineProps<{ nodeModel: any }>()
+
+const UserInputFieldTableFef = ref()
+
+const baseNodeFormRef = ref<FormInstance>()
+
+const resource = getResourceDetail()
+
+onMounted(() => {})
+</script>
+<style lang="scss" scoped>
+:deep(.el-form-item__label) {
+  display: block;
+}
+</style>