From 2a235917dc8fa348f00cf9a030cef94dfd9a7d44 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 10 十二月 2021 10:03:25 +0800
Subject: [PATCH] 优化下载解析blob异常提示

---
 ruoyi-ui/src/utils/request.js |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/ruoyi-ui/src/utils/request.js b/ruoyi-ui/src/utils/request.js
index 1acd941..8ee43cc 100644
--- a/ruoyi-ui/src/utils/request.js
+++ b/ruoyi-ui/src/utils/request.js
@@ -108,7 +108,10 @@
       const blob = new Blob([data])
       saveAs(blob, filename)
     } else {
-      Message.error('无效的会话,或者会话已过期,请重新登录。');
+      const resText = await data.text();
+      const rspObj = JSON.parse(resText);
+      const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+      Message.error(errMsg);
     }
     downloadLoadingInstance.close();
   }).catch((r) => {

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