diff --git a/frontend/src/i18n/en.json b/frontend/src/i18n/en.json
index c61b1cce..a943f1d6 100644
--- a/frontend/src/i18n/en.json
+++ b/frontend/src/i18n/en.json
@@ -458,6 +458,9 @@
     "add_interface_credentials": "Add interface credentials",
     "edit_interface_credentials": "Edit interface credentials",
     "duplicate_name": "Duplicate name",
+    "duplicate_name_": "Duplicate name",
+    "duplicate_account": "Duplicate account",
+    "duplicate_email": "Duplicate email",
     "interface_credentials": "Interface credentials",
     "no_credentials_yet": "No credentials yet",
     "intelligent_customer_service": "SQLBot Intelligent Customer Service"
@@ -506,4 +509,4 @@
     "back_community": "Restore to Community Edition",
     "confirm_tips": "Are you sure to restore to Community Edition?"
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/src/i18n/zh-CN.json b/frontend/src/i18n/zh-CN.json
index aea50c1b..b175b1bd 100644
--- a/frontend/src/i18n/zh-CN.json
+++ b/frontend/src/i18n/zh-CN.json
@@ -463,6 +463,9 @@
     "add_interface_credentials": "添加接口凭证",
     "edit_interface_credentials": "编辑接口凭证",
     "duplicate_name": "重复名称",
+    "duplicate_name_": "重复姓名",
+    "duplicate_account": "重复账号",
+    "duplicate_email": "重复邮箱",
     "interface_credentials": "接口凭证",
     "no_credentials_yet": "暂无凭证",
     "intelligent_customer_service": "SQLBot 智能客服",
@@ -518,4 +521,4 @@
     "back_community": "还原至社区版",
     "confirm_tips": "确定还原至社区版？"
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/chat-block/ChartBlock.vue b/frontend/src/views/chat/chat-block/ChartBlock.vue
index 3e1f03cb..a6d8546e 100644
--- a/frontend/src/views/chat/chat-block/ChartBlock.vue
+++ b/frontend/src/views/chat/chat-block/ChartBlock.vue
@@ -209,11 +209,11 @@ function addToDashboard() {
         <div class="chart-select-container">
           <el-tooltip effect="dark" :content="t('chat.type')" placement="top">
             <ChartPopover
-              :chartTypeList="chartTypeList"
-              :chartType="chartType"
-              :title="t('chat.type')"
-              @typeChange="onTypeChange"
               v-if="chartTypeList.length > 0"
+              :chart-type-list="chartTypeList"
+              :chart-type="chartType"
+              :title="t('chat.type')"
+              @type-change="onTypeChange"
             ></ChartPopover>
           </el-tooltip>
 
diff --git a/frontend/src/views/ds/DataTable.vue b/frontend/src/views/ds/DataTable.vue
index 7827feac..b577f568 100644
--- a/frontend/src/views/ds/DataTable.vue
+++ b/frontend/src/views/ds/DataTable.vue
@@ -335,7 +335,7 @@ const btnSelectClick = (val: any) => {
             </el-button>
           </div>
 
-          <div class="preview-or-schema" v-if="!loading">
+          <div v-if="!loading" class="preview-or-schema">
             <div v-if="btnSelect === 'd'" class="table-content_preview">
               <el-table :data="fieldListComputed" style="width: 100%">
                 <el-table-column
diff --git a/frontend/src/views/system/user/User.vue b/frontend/src/views/system/user/User.vue
index 14757aba..128a9b8e 100644
--- a/frontend/src/views/system/user/User.vue
+++ b/frontend/src/views/system/user/User.vue
@@ -312,7 +312,7 @@ import IconLock from '@/assets/svg/icon-key_outlined.svg'
 import IconOpeEdit from '@/assets/svg/icon_edit_outlined.svg'
 import IconOpeDelete from '@/assets/svg/icon_delete.svg'
 import iconFilter from '@/assets/svg/icon-filter_outlined.svg'
-import ccmUpload from '@/assets/svg/icon_ccm-upload_outlined.svg'
+// import ccmUpload from '@/assets/svg/icon_ccm-upload_outlined.svg'
 import icon_add_outlined from '@/assets/svg/icon_add_outlined.svg'
 import { userApi } from '@/api/user'
 import { workspaceList } from '@/api/workspace'
@@ -451,9 +451,9 @@ const handleEditPassword = (id: any) => {
   })
 }
 
-const handleUserImport = () => {
-  userImportRef.value.showDialog()
-}
+// const handleUserImport = () => {
+//   userImportRef.value.showDialog()
+// }
 
 const handleConfirmPassword = () => {
   passwordRef.value.validate((val: any) => {
@@ -661,14 +661,39 @@ const editTerm = () => {
     })
   })
 }
+
+const duplicateName = async () => {
+  const res = await userApi.pager({}, 1, 1000)
+  const arr = res.filter((ele: any) => ele.id !== state.form.id)
+  const names = arr.map((ele: any) => ele.name)
+  const accounts = arr.map((ele: any) => ele.account)
+  const emails = arr.map((ele: any) => ele.email)
+  if (names.includes(state.form.name)) {
+    ElMessage.error(t('embedded.duplicate_name_'))
+    return
+  }
+
+  if (accounts.includes(state.form.account)) {
+    ElMessage.error(t('embedded.duplicate_account'))
+    return
+  }
+
+  if (emails.includes(state.form.email)) {
+    ElMessage.error(t('embedded.duplicate_email'))
+    return
+  }
+
+  if (state.form.id) {
+    editTerm()
+  } else {
+    addTerm()
+  }
+}
+
 const saveHandler = () => {
   termFormRef.value.validate((res: any) => {
     if (res) {
-      if (state.form.id) {
-        editTerm()
-      } else {
-        addTerm()
-      }
+      duplicateName()
     }
   })
 }