From 173a20d027af32fec06edf3414f2b96a02f24f10 Mon Sep 17 00:00:00 2001
From: yuxueliang0813 <407010292@qq.com>
Date: Tue, 25 Mar 2025 14:25:55 +0800
Subject: [PATCH] =?UTF-8?q?OA=E9=99=84=E4=BB=B6=E5=89=94=E9=99=A4png?=
 =?UTF-8?q?=E5=9B=BE=E7=89=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 main/java/shkd/utils/AttachmentFileUtil.java | 22 +++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/main/java/shkd/utils/AttachmentFileUtil.java b/main/java/shkd/utils/AttachmentFileUtil.java
index e069086..126fc13 100644
--- a/main/java/shkd/utils/AttachmentFileUtil.java
+++ b/main/java/shkd/utils/AttachmentFileUtil.java
@@ -114,6 +114,23 @@ public class AttachmentFileUtil {
         return true;
     }
 
+    private static boolean isOAPng(String filename){
+        //如果附件名称中是png的文件，并且文件名称是long类型的，或者文件名称为空，则返回true
+        if(DobeDWUtils.isEmpty(filename)){
+            return true;
+        }
+        int typeindex = filename.lastIndexOf(".png");
+        if(-1 == typeindex){
+            return false;
+        }
+        try {
+            Long.parseLong(filename.substring(0, typeindex)); // 尝试将字符串转换为long
+            return true; // 如果没有异常，则转换成功
+        } catch (NumberFormatException e) {
+            return false; // 如果转换失败（例如，超出范围），则返回false
+        }
+    }
+
     /**将文件服务器上某个目录下的所有文件上传至星瀚对应单据附件上
      * @param appId 目标单据所属应用标识
      * @param entity 目标单据实体标识
@@ -147,10 +164,13 @@ public class AttachmentFileUtil {
         //遍历目标目录，得到所有文件
         for (int i = 0; i < filenames.size(); i++) {
             destFile = filenames.getJSONObject(i);
+            fileName = destFile.getString("fileName");//文件名称可能涉及字符集转义，需要注意
+            if(isOAPng(fileName)){
+                continue;
+            }
             attachments.clear();
 //            service = FileServiceFactory.getAttachmentFileService();
 //            cache = CacheFactory.getCommonCacheFactory().getTempFileCache();
-            fileName = destFile.getString("fileName");//文件名称可能涉及字符集转义，需要注意
             attachItem = new HashMap<>();
             //附件编号 如果不设置，在前台删除某一个文件时，会把所有编号为空的都删掉
             attachItem.put("uid", "nas"+System.currentTimeMillis());