diff --git a/frontend/.eslintignore b/frontend/.eslintignore
deleted file mode 100644
index 87337b4c..00000000
--- a/frontend/.eslintignore
+++ /dev/null
@@ -1,10 +0,0 @@
-/node_modules/
-/dist/
-/public/
-*.md
-*.woff
-*.ttf
-.vscode/
-.DS_Store
-eslint.config.cjs
-.eslintrc.js
diff --git a/frontend/.eslintrc-auto-import.json b/frontend/.eslintrc-auto-import.json
new file mode 100644
index 00000000..05a87d9e
--- /dev/null
+++ b/frontend/.eslintrc-auto-import.json
@@ -0,0 +1,6 @@
+{
+  "globals": {
+    "ElMessage": true,
+    "ElMessageBox": true
+  }
+}
diff --git a/frontend/.eslintrc.js b/frontend/.eslintrc.js
deleted file mode 100644
index c7c7db27..00000000
--- a/frontend/.eslintrc.js
+++ /dev/null
@@ -1,33 +0,0 @@
-module.exports = {
-  root: true,
-  env: {
-    node: true,
-  },
-  extends: [
-    'plugin:vue/vue3-recommended',
-    'eslint:recommended',
-    '@vue/typescript/recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:prettier/recommended',
-  ],
-  parserOptions: {
-    ecmaVersion: 2020,
-  },
-  rules: {
-    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
-    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
-    'vue/multi-word-component-names': 'off',
-    '@typescript-eslint/no-explicit-any': 'off',
-    'prettier/prettier': [
-      'warn',
-      {
-        singleQuote: true,
-        semi: false,
-        trailingComma: 'es5',
-        printWidth: 100,
-        tabWidth: 2,
-        endOfLine: 'auto',
-      },
-    ],
-  },
-}
diff --git a/frontend/eslint.config.cjs b/frontend/eslint.config.cjs
index b98d8374..109373cb 100644
--- a/frontend/eslint.config.cjs
+++ b/frontend/eslint.config.cjs
@@ -5,11 +5,13 @@ const eslintPluginPrettierRecommended = require('eslint-plugin-prettier/recommen
 const eslintPluginVue = require('eslint-plugin-vue')
 const globals = require('globals')
 const typescriptEslint = require('typescript-eslint')
+const eslintrcImport = require('./.eslintrc-auto-import.json')
+
 
 module.exports = typescriptEslint.config(
   {
     languageOptions: {
-      globals: globals.browser,
+      globals: { ...globals.browser, ...globals.node, ...eslintrcImport.globals },
       ecmaVersion: 'latest',
       parserOptions: {
         parser: typescriptEslint.parser,
@@ -47,7 +49,6 @@ module.exports = typescriptEslint.config(
     'dist/',
     'public/',
     'eslint.config.cjs',
-    '.eslintrc.js',
     '**/*.md',
     '**/*.woff',
     '**/*.ttf',
@@ -55,5 +56,5 @@ module.exports = typescriptEslint.config(
     '**/.DS_Store',
   ]),
   eslintConfigPrettier,
-  eslintPluginPrettierRecommended
+  eslintPluginPrettierRecommended,
 )
diff --git a/frontend/package.json b/frontend/package.json
index fbe51e57..7a59f24c 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -29,6 +29,7 @@
     "snowflake-id": "^1.1.0",
     "tinymce": "^5.8.2",
     "vue": "^3.5.13",
+    "vue-dompurify-html": "^5.3.0",
     "vue-i18n": "^9.14.4",
     "vue-router": "^4.5.0",
     "web-storage-cache": "^1.1.1"
diff --git a/frontend/src/components/icon-custom/src/Icon.vue b/frontend/src/components/icon-custom/src/Icon.vue
index 43b33352..2f50c2b6 100644
--- a/frontend/src/components/icon-custom/src/Icon.vue
+++ b/frontend/src/components/icon-custom/src/Icon.vue
@@ -29,10 +29,10 @@ const svgClass = computed(() => {
 <template>
   <div
     v-if="staticContent"
+    v-dompurify-html="staticContent"
     class="svg-container"
     :class="svgClass"
     aria-hidden="true"
-    v-html="staticContent"
   ></div>
   <slot v-else />
 </template>
diff --git a/frontend/src/main.ts b/frontend/src/main.ts
index 530607b4..f81e9fcb 100644
--- a/frontend/src/main.ts
+++ b/frontend/src/main.ts
@@ -4,6 +4,8 @@ import './style.less'
 import App from './App.vue'
 import router from './router'
 import { i18n } from './i18n'
+import VueDOMPurifyHTML from 'vue-dompurify-html'
+
 // import 'element-plus/dist/index.css'
 const app = createApp(App)
 const pinia = createPinia()
@@ -11,4 +13,5 @@ const pinia = createPinia()
 app.use(pinia)
 app.use(router)
 app.use(i18n)
+app.use(VueDOMPurifyHTML)
 app.mount('#app')
diff --git a/frontend/src/views/chat/ChatAnswer.vue b/frontend/src/views/chat/ChatAnswer.vue
index 54e4aa7b..eeaa9990 100644
--- a/frontend/src/views/chat/ChatAnswer.vue
+++ b/frontend/src/views/chat/ChatAnswer.vue
@@ -215,12 +215,12 @@ function onTypeChange() {
             <div>
               <template v-if="message.record.sql_answer">
                 <div>SQL Generation:</div>
-                <div v-if="message.record.sql_answer" v-html="renderSqlThinking"></div>
+                <div v-if="message.record.sql_answer" v-dompurify-html="renderSqlThinking"></div>
               </template>
               <template v-if="message.record.chart_answer">
                 <el-divider></el-divider>
                 <div>Chart Generation:</div>
-                <div v-html="renderChartThinking"></div>
+                <div v-dompurify-html="renderChartThinking"></div>
               </template>
             </div>
           </el-collapse-item>
diff --git a/frontend/src/views/chat/ChatBlock.vue b/frontend/src/views/chat/ChatBlock.vue
index 376de9c7..e339fb9d 100644
--- a/frontend/src/views/chat/ChatBlock.vue
+++ b/frontend/src/views/chat/ChatBlock.vue
@@ -11,7 +11,7 @@ defineProps<{
     <div class="chat-block">
       <slot>
         <div class="chat-block-content">
-          <div v-html="msg?.content"></div>
+          <div v-dompurify-html="msg?.content"></div>
         </div>
       </slot>
     </div>
diff --git a/frontend/src/views/chat/index.vue b/frontend/src/views/chat/index.vue
index 62b95a02..e443e88e 100644
--- a/frontend/src/views/chat/index.vue
+++ b/frontend/src/views/chat/index.vue
@@ -341,17 +341,6 @@ const sendMessage = async () => {
   }
 }
 
-//@ts-ignore
-const formatMessage = (content: string) => {
-  if (!content) return ''
-  return content
-    .replace(/&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/\n/g, '<br>')
-    .replace(/ {2}/g, '&nbsp;&nbsp;')
-}
-
 const handleCtrlEnter = (e: KeyboardEvent) => {
   const textarea = e.target as HTMLTextAreaElement
   const start = textarea.selectionStart
diff --git a/frontend/src/views/dashboard/common/ResourceTree.vue b/frontend/src/views/dashboard/common/ResourceTree.vue
index 6b4a1aaa..d36825e8 100644
--- a/frontend/src/views/dashboard/common/ResourceTree.vue
+++ b/frontend/src/views/dashboard/common/ResourceTree.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import icon_add_outlined from '@/assets/svg/icon_add_outlined.svg'
-import {treeDraggableChart} from '@/views/dashboard/utils/treeDraggableChart'
+import { treeDraggableChart } from '@/views/dashboard/utils/treeDraggableChart'
 import newFolder from '@/assets/svg/new-folder.svg'
 import icon_searchOutline_outlined from '@/assets/svg/icon_search-outline_outlined.svg'
 import icon_folder from '@/assets/svg/icon_folder.svg'
@@ -10,41 +10,41 @@ import icon_edit_outlined from '@/assets/svg/icon_edit_outlined.svg'
 import icon_rename from '@/assets/svg/icon_rename.svg'
 import icon_delete from '@/assets/svg/icon_delete.svg'
 import icon_more_outlined from '@/assets/svg/icon_more_outlined.svg'
-import {onMounted, reactive, ref, watch, nextTick, computed} from 'vue'
-import {ElIcon, ElScrollbar} from 'element-plus-secondary'
-import {Icon} from '@/components/icon-custom'
-import {type SQTreeNode} from '@/views/dashboard/utils/treeNode'
+import { onMounted, reactive, ref, watch, nextTick, computed } from 'vue'
+import { ElIcon, ElScrollbar } from 'element-plus-secondary'
+import { Icon } from '@/components/icon-custom'
+import { type SQTreeNode } from '@/views/dashboard/utils/treeNode'
 import _ from 'lodash'
 import router from '@/router'
-import {dashboardStoreWithOut} from "@/stores/dashboard/dashboard.ts";
-import ResourceGroupOpt from "@/views/dashboard/common/ResourceGroupOpt.vue";
-import {dashboardApi} from "@/api/dashboard.ts";
-import HandleMore from "@/views/dashboard/common/HandleMore.vue";
-import {useI18n} from "vue-i18n";
+import { dashboardStoreWithOut } from '@/stores/dashboard/dashboard.ts'
+import ResourceGroupOpt from '@/views/dashboard/common/ResourceGroupOpt.vue'
+import { dashboardApi } from '@/api/dashboard.ts'
+import HandleMore from '@/views/dashboard/common/HandleMore.vue'
+import { useI18n } from 'vue-i18n'
 
-const {t} = useI18n()
+const { t } = useI18n()
 const dashboardStore = dashboardStoreWithOut()
 const resourceGroupOptRef = ref(null)
 
 defineProps({
   curCanvasType: {
     type: String,
-    required: true
+    required: true,
   },
   showPosition: {
     required: false,
     type: String,
-    default: 'preview'
+    default: 'preview',
   },
   resourceTable: {
     required: false,
     type: String,
-    default: 'core'
-  }
+    default: 'core',
+  },
 })
 const defaultProps = {
   children: 'children',
-  label: 'name'
+  label: 'name',
 }
 const mounted = ref(false)
 const selectedNodeKey: any = ref(null)
@@ -62,26 +62,24 @@ const state = reactive({
     {
       label: t('dashboard.rename'),
       command: 'rename',
-      svgName: icon_rename
+      svgName: icon_rename,
     },
     {
       label: t('dashboard.delete'),
       command: 'delete',
       svgName: icon_delete,
-      divided: true
-    }
+      divided: true,
+    },
   ],
 })
 
-
 // @ts-ignore
-const {handleDrop, allowDrop, handleDragStart} = treeDraggableChart(
+const { handleDrop, allowDrop, handleDragStart } = treeDraggableChart(
   state,
   'resourceTree',
   'dashboard'
 )
 
-
 const routerDashboardId = router.currentRoute.value.query.dashboardId
 if (routerDashboardId) {
   selectedNodeKey.value = routerDashboardId
@@ -107,7 +105,7 @@ const filterNode = (value: string, data: SQTreeNode) => {
 }
 
 const nodeClick = (data: SQTreeNode, node: any) => {
-  dashboardStore.setCurComponent({component: null, index: null})
+  dashboardStore.setCurComponent({ component: null, index: null })
   if (node.disabled) {
     nextTick(() => {
       const currentNode = resourceListTree.value.$el.querySelector('.is-current')
@@ -137,14 +135,14 @@ const getTree = async () => {
 }
 // @ts-ignore
 const flattedTree = computed<SQTreeNode[]>(() => {
-  return _.filter(flatTree(state.resourceTree), node => node.leaf)
+  return _.filter(flatTree(state.resourceTree), (node) => node.leaf)
 })
 
 const hasData = computed<boolean>(() => flattedTree.value.length > 0)
 
 function flatTree(tree: SQTreeNode[]) {
   let result = _.cloneDeep(tree)
-  _.forEach(tree, node => {
+  _.forEach(tree, (node) => {
     if (node.children && node.children.length > 0) {
       result = _.union(result, flatTree(node.children))
     }
@@ -172,12 +170,10 @@ const afterTreeInit = () => {
 const copyLoading = ref(false)
 const emit = defineEmits(['nodeClick'])
 
-
-function createNewObject() {
-}
+function createNewObject() {}
 
 // @ts-ignore
-const resourceEdit = resourceId => {
+const resourceEdit = (resourceId) => {
   window.open(`#/canvas?resourceId=${resourceId}`, '_blank')
 }
 
@@ -208,13 +204,11 @@ const getDefaultExpandedKeys = () => {
   }
 }
 
-watch(filterText, val => {
+watch(filterText, (val) => {
   resourceListTree.value.filter(val)
 })
 
-
-const loadInit = () => {
-}
+const loadInit = () => {}
 onMounted(() => {
   loadInit()
   getTree()
@@ -240,9 +234,9 @@ const operation = (opt: string, data: SQTreeNode) => {
       type: 'warning',
       tip: msg,
       autofocus: false,
-      showClose: false
+      showClose: false,
     }).then(() => {
-      dashboardApi.delete_resource({id: data.id}).then(() => {
+      dashboardApi.delete_resource({ id: data.id }).then(() => {
         ElMessage.success(t('dashboard.delete_success'))
         getTree()
         dashboardStore.setCurComponent(null)
@@ -250,7 +244,7 @@ const operation = (opt: string, data: SQTreeNode) => {
     })
   } else if (opt === 'rename') {
     //@ts-ignore
-    resourceGroupOptRef.value?.optInit({opt: 'rename', id: data.id, name: data.name})
+    resourceGroupOptRef.value?.optInit({ opt: 'rename', id: data.id, name: data.name })
   }
 }
 
@@ -258,11 +252,10 @@ const baseInfoChangeFinish = () => {
   getTree()
 }
 
-
 defineExpose({
   hasData,
   createNewObject,
-  mounted
+  mounted,
 })
 </script>
 
@@ -270,16 +263,16 @@ defineExpose({
   <div class="resource-tree">
     <div class="tree-header">
       <div class="icon-methods">
-        <span class="title">{{ t('dashboard.dashboard') }}  </span>
+        <span class="title">{{ t('dashboard.dashboard') }} </span>
         <div class="flex-align-center">
           <el-tooltip :content="t('dashboard.new_folder')" placement="top" effect="dark">
             <el-icon
               class="custom-icon btn"
               style="margin-right: 10px"
-              @click="addOperation({opt:'newFolder',type:'folder',pid:'root'} )"
+              @click="addOperation({ opt: 'newFolder', type: 'folder', pid: 'root' })"
             >
               <Icon name="dv-new-folder">
-                <newFolder class="svg-icon"/>
+                <newFolder class="svg-icon" />
               </Icon>
             </el-icon>
           </el-tooltip>
@@ -287,36 +280,29 @@ defineExpose({
             <el-icon
               class="custom-icon btn"
               style="margin-right: 10px"
-              @click="addOperation({opt:'newLeaf',type:'dashboard'} )"
+              @click="addOperation({ opt: 'newLeaf', type: 'dashboard' })"
             >
               <Icon name="dv-new-folder">
-                <icon_fileAdd_outlined class="svg-icon"/>
+                <icon_fileAdd_outlined class="svg-icon" />
               </Icon>
             </el-icon>
           </el-tooltip>
         </div>
       </div>
-      <el-input
-        :placeholder="t('common.search')"
-        v-model="filterText"
-        clearable
-        class="search-bar"
-      >
+      <el-input v-model="filterText" :placeholder="t('common.search')" clearable class="search-bar">
         <template #prefix>
           <el-icon>
-            <Icon name="icon_search-outline_outlined"
-            >
-              <icon_searchOutline_outlined class="svg-icon"
-              />
+            <Icon name="icon_search-outline_outlined">
+              <icon_searchOutline_outlined class="svg-icon" />
             </Icon>
           </el-icon>
         </template>
       </el-input>
     </div>
-    <el-scrollbar class="custom-tree" v-loading="copyLoading">
+    <el-scrollbar v-loading="copyLoading" class="custom-tree">
       <el-tree
-        menu
         ref="resourceListTree"
+        menu
         :default-expanded-keys="expandedArray"
         :data="state.resourceTree"
         :props="defaultProps"
@@ -324,46 +310,46 @@ defineExpose({
         highlight-current
         :expand-on-click-node="true"
         :filter-node-method="filterNode"
+        draggable
         @node-expand="nodeExpand"
         @node-collapse="nodeCollapse"
         @node-click="nodeClick"
         @node-drag-start="handleDragStart"
         @node-drop="handleDrop"
-        draggable
       >
         <template #default="{ node, data }">
           <span class="custom-tree-node">
-            <el-icon style="font-size: 18px" v-if="data.node_type !== 'leaf'">
-              <Icon name="icon_folder"><icon_folder class="svg-icon"/></Icon>
+            <el-icon v-if="data.node_type !== 'leaf'" style="font-size: 18px">
+              <Icon name="icon_folder"><icon_folder class="svg-icon" /></Icon>
             </el-icon>
-            <el-icon style="font-size: 18px" v-else>
-              <Icon name="icon_dashboard"><icon_dashboard class="svg-icon"/></Icon>
+            <el-icon v-else style="font-size: 18px">
+              <Icon name="icon_dashboard"><icon_dashboard class="svg-icon" /></Icon>
             </el-icon>
             <span :title="node.label" class="label-tooltip">
               {{ node.label }}
             </span>
             <div class="icon-more">
               <el-icon
-                v-on:click.stop
                 v-if="data.node_type !== 'leaf'"
                 class="hover-icon"
-                @click="addOperation({opt:'newLeaf',type:'dashboard',id:data.id} )"
+                @click.stop
+                @click="addOperation({ opt: 'newLeaf', type: 'dashboard', id: data.id })"
               >
-                <Icon><icon_add_outlined class="svg-icon"/></Icon>
+                <Icon><icon_add_outlined class="svg-icon" /></Icon>
               </el-icon>
               <el-icon
-                v-on:click.stop
                 v-if="data.node_type === 'leaf'"
                 class="hover-icon"
+                @click.stop
                 @click="resourceEdit(data.id)"
               >
-                <Icon><icon_edit_outlined class="svg-icon"/></Icon>
+                <Icon><icon_edit_outlined class="svg-icon" /></Icon>
               </el-icon>
               <HandleMore
-                @handle-command=" (opt:string) => operation(opt,data)"
                 :menu-list="state.folderMenuList"
                 :icon-name="icon_more_outlined"
                 placement="bottom-start"
+                @handle-command="(opt: string) => operation(opt, data)"
               ></HandleMore>
             </div>
           </span>
diff --git a/frontend/src/views/dashboard/components/sq-tab/index.vue b/frontend/src/views/dashboard/components/sq-tab/index.vue
index a312c165..a0eabf4d 100644
--- a/frontend/src/views/dashboard/components/sq-tab/index.vue
+++ b/frontend/src/views/dashboard/components/sq-tab/index.vue
@@ -10,9 +10,9 @@ import {
   onMounted,
 } from 'vue'
 import CustomTab from '@/views/dashboard/components/sq-tab/CustomTab.vue'
-import {guid, type CanvasItem} from '@/utils/canvas.ts'
+import { guid, type CanvasItem } from '@/utils/canvas.ts'
 import DragHandle from '@/views/dashboard/canvas/DragHandle.vue'
-import {ArrowDown} from '@element-plus/icons-vue'
+import { ArrowDown } from '@element-plus/icons-vue'
 import DashboardEditor from '@/views/dashboard/editor/DashboardEditor.vue'
 
 const editableTabsValue = ref(null)
@@ -48,7 +48,7 @@ const props = defineProps({
   },
 })
 
-const {configItem} = toRefs(props)
+const { configItem } = toRefs(props)
 
 const state = reactive({
   activeTabName: '',
@@ -132,7 +132,7 @@ const isEditMode = computed(() => true)
 const addTabItem = (item: CanvasItem) => {
   // do addTabItem
   const index = configItem.value.propValue.findIndex(
-     // @ts-ignore
+    // @ts-ignore
     (tabItem) => configItem.value.activeTabName === tabItem.name
   )
   // @ts-ignore
@@ -178,7 +178,7 @@ defineExpose({
           <template #label>
             <div class="custom-tab-title" @mousedown.stop>
               <span class="title-inner" :style="titleStyle(tabItem.name)"
-              >{{ tabItem.title }}
+                >{{ tabItem.title }}
                 <span v-if="isEditMode">
                   <el-dropdown
                     popper-class="custom-de-tab-dropdown"
@@ -186,7 +186,7 @@ defineExpose({
                     @command="handleCommand"
                   >
                     <span class="el-dropdown-link">
-                      <el-icon v-if="isEditMode"><ArrowDown/></el-icon>
+                      <el-icon v-if="isEditMode"><ArrowDown /></el-icon>
                     </span>
                     <template #dropdown>
                       <el-dropdown-menu>
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 2a203f2d..4749a7e2 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -15,6 +15,9 @@ export default defineConfig(({ mode }) => {
       vue(),
       AutoImport({
         resolvers: [ElementPlusResolver()],
+        eslintrc: {
+          enabled: false,
+        },
       }),
       Components({
         resolvers: [ElementPlusResolver()],