diff --git a/src/utils/request-download.js b/src/utils/request-download.js
index 03ab1808..c5e14a7f 100644
--- a/src/utils/request-download.js
+++ b/src/utils/request-download.js
@@ -50,7 +50,8 @@ service.interceptors.response.use(
         const a = document.createElement('a')
         // xls类型: application/vnd.ms-excel
         // xlsx类型：application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8
-        const href = URL.createObjectURL(new Blob([res], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8' }))
+        // const href = URL.createObjectURL(new Blob([res], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8' }))
+        const href = URL.createObjectURL(new Blob([res], { type: response.headers['content-type'] }))
         a.download = fileName
         a.href = href
         a.click()