diff --git a/src/utils/file/download.ts b/src/utils/file/download.ts
index cc73179..dbf8b82 100644
--- a/src/utils/file/download.ts
+++ b/src/utils/file/download.ts
@@ -36,6 +36,7 @@ export function downloadByBase64(buf: string, filename: string, mime?: string, b
 export function downloadByData(data: BlobPart, filename: string, mime?: string, bom?: BlobPart) {
   const blobData = typeof bom !== 'undefined' ? [bom, data] : [data]
   const blob = new Blob(blobData, { type: mime || 'application/octet-stream' })
+  // const blob = new Blob(blobData, { type: 'text/csv;charset=utf-8' })
 
   const blobURL = window.URL.createObjectURL(blob)
   const tempLink = document.createElement('a')
diff --git a/src/views/exa/config/CreateBatchModal.vue b/src/views/exa/config/CreateBatchModal.vue
index bc3a2f0..d7c6957 100644
--- a/src/views/exa/config/CreateBatchModal.vue
+++ b/src/views/exa/config/CreateBatchModal.vue
@@ -40,11 +40,12 @@ function beforeUpload(file) {
 
   // 判断上传文件格式
 
-  const extension = file.name.split('.')[1] === 'xls'
+  const extension = file.name.split('.')[1] === 'csv'
 
-  const extension2 = file.name.split('.')[1] === 'xlsx'
+  // const extension2 = file.name.split('.')[1] === 'csv'
 
-  if (!extension && !extension2) {
+  // if (!extension && !extension2) {
+  if (!extension) {
     createMessage.warning('导入文件只能是 xls、xlsx格式!')
     fileList.value = []
     console.log(fileList)
@@ -74,7 +75,7 @@ function handleDrop(e: DragEvent) {
 
 async function importPointTemplate() {
   const data = await importTemplate()
-  downloadByData(data, 'EXA测点导入模板.xlsx')
+  downloadByData(data, 'EXA测点导入模板.csv')
 }
 
 async function handleSubmit() {
@@ -138,7 +139,7 @@ async function handleSubmit() {
     @register="registerCreateBatchModal" @ok="handleSubmit"
   >
     <UploadDragger
-      v-model:fileList="fileList" :max-count="1" accept=".xlsx,.xls" :multiple="false" :before-upload="beforeUpload"
+      v-model:fileList="fileList" :max-count="1" accept=".csv" :multiple="false" :before-upload="beforeUpload"
       @change="handleChange" @drop="handleDrop"
     >
       <p class="ant-upload-drag-icon">
@@ -148,7 +149,7 @@ async function handleSubmit() {
         点击或拖拽到此区域实现上传
       </p>
       <p class="ant-upload-hint">
-        只支持上传单个excel文件,请尽量根据模板上传
+        只支持上传单个csv文件,请尽量根据模板上传
       </p>
     </UploadDragger>
     <Divider><span style="color: #0B55A4;cursor: pointer" @click="importPointTemplate">下载模板</span></Divider>