From 88748094ae17ca3b6423c54d307f0d5c40c8f420 Mon Sep 17 00:00:00 2001
From: yangys <y_ys79@sina.com>
Date: 星期六, 02 八月 2025 14:44:13 +0800
Subject: [PATCH] 增加文件完整性校验
---
blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java | 38 ++++++++++++++++++++++++++++++++++++++
1 files changed, 38 insertions(+), 0 deletions(-)
diff --git a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java
index a6de868..085a2a3 100644
--- a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java
+++ b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java
@@ -23,6 +23,7 @@
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
+import java.util.List;
/**
* 娴佺▼绋嬪簭澶勭悊锛屽寘鎷笂浼狅紝鏌ヨ灞曠ず
@@ -169,5 +170,42 @@
return result;
}
+ /**
+ * 楠岃瘉绋嬪簭鏂囦欢鐨勫畬鏁存�э紝浠呭湪缂栧埗鑺傜偣浣跨敤
+ * @param processInstanceId 娴佺▼瀹炰緥id
+ */
+ public void checkProgramFiles(String processInstanceId,boolean isPass) {
+ List<FlowProgramFile> flowPrograms = this.lambdaQuery().eq(FlowProgramFile::getProcessInstanceId, processInstanceId).orderByAsc(FlowProgramFile::getCreateTime).list();
+ if(isPass && flowPrograms.isEmpty()){
+ throw new ServiceException("璇蜂笂浼犵▼搴忔枃浠�");
+ }
+ int totalSeg = 0;
+ if(!flowPrograms.isEmpty()){
+ FlowProgramFile progFile = flowPrograms.get(0);
+ totalSeg = getProgramSegCount(progFile.getName());
+ }
+ if(totalSeg != flowPrograms.size()){
+ throw new ServiceException("搴斾笂浼�"+totalSeg+"娈电▼搴忥紝瀹為檯涓婁紶"+flowPrograms.size()+"娈�");
+ }
+
+ }
+
+ /**
+ * 鏍规嵁鏂囦欢鍚嶈幏鍙栫▼搴忔�绘鏍�
+ * @param filename 鏂囦欢鍚�
+ * @return
+ */
+ int getProgramSegCount(String filename){
+ int idx = filename.lastIndexOf(".");
+ String tempstr = filename.substring(0,idx);//鍘绘帀鎵╁睍鍚�
+ //System.out.println(tempstr);
+ idx = tempstr.lastIndexOf("-");
+ tempstr = tempstr.substring(0,idx);
+ //System.out.println(tempstr);
+ idx = tempstr.lastIndexOf("-");
+ tempstr = tempstr.substring(idx+1);
+ //System.out.println(tempstr);
+ return Func.toInt(tempstr);
+ }
}
--
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