From 7298d5354963a88643a543b51b90192dc9fc934c Mon Sep 17 00:00:00 2001
From: doum <doum>
Date: 星期四, 11 九月 2025 18:43:14 +0800
Subject: [PATCH] 最新版本541200007

---
 server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java b/server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java
index 3af671e..831575c 100644
--- a/server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java
+++ b/server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java
@@ -164,11 +164,9 @@
         if(StringUtils.isBlank(param.getUrl())){
             throw  new BusinessException(ResponseStatus.BAD_REQUEST);
         }
-        InputStream inputStream = HttpsUtil.connectionInputsteam(param.getUrl(),"GET","",null);
+        InputStream inputStream = HttpsUtil.connectionInputsteam(param.getUrl(),"GET",null,null);
         if(inputStream == null){
-            if(StringUtils.isBlank(param.getUrl())){
-                throw  new BusinessException(ResponseStatus.DATA_EMPTY.getCode(),"鏂囦欢涓嬭浇澶辫触锛岃妫�鏌ユ枃浠惰矾寰勬槸鍚﹀悎娉曪紒");
-            }
+            throw  new BusinessException(ResponseStatus.DATA_EMPTY.getCode(),"鏂囦欢涓嬭浇澶辫触锛岃妫�鏌ユ枃浠惰矾寰勬槸鍚﹀悎娉曪紒");
         }
         if(StringUtils.isBlank(param.getFileName())){
             param.setFileName(System.currentTimeMillis()+"");
@@ -177,15 +175,16 @@
                 param.setFileName(System.currentTimeMillis()+"."+nfix);
             }
         }
+
         String encodeFileName = URLEncoder.encode(param.getFileName(), Charset.forName("UTF-8").toString());
         response.setHeader("Content-Disposition","attachment;filename=" + encodeFileName);
         response.setContentType("application/octet-stream");
         response.setHeader("eva-opera-type", "download");
         response.setHeader("eva-download-filename", encodeFileName);
-        ServletOutputStream os = response.getOutputStream();
+
+        OutputStream os = new BufferedOutputStream(response.getOutputStream());
         byte[] buffer = new byte[4096];
         int bytesRead;
-
         while ((bytesRead = inputStream.read(buffer)) != -1) {
             os.write(buffer, 0, bytesRead);
         }

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