From b4d10ff7535002dddb63a0b28ddb37fee7ed1e9d Mon Sep 17 00:00:00 2001
From: yangys <y_ys79@sina.com>
Date: 星期三, 03 十二月 2025 16:30:53 +0800
Subject: [PATCH] 增加pdf,xlsx,docx文件预览功能

---
 blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/NcNodeHisService.java |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/NcNodeHisService.java b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/NcNodeHisService.java
index 9c1112e..3b5118c 100644
--- a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/NcNodeHisService.java
+++ b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/NcNodeHisService.java
@@ -54,7 +54,23 @@
 		ncNodeService.deleteOldEditionNodeData();
 	}
 
+	/**
+	 * 璁$畻鐗堟湰鍙�
+	 * @param pkgNode 鑺傜偣
+	 * @return 鐗堟湰鍙�
+	 */
+	public int calculateVersionNumber(NcNode pkgNode) {
+		NcNodeHis nodeHis = this.lambdaQuery().eq(NcNodeHis::getNodeType,NcNode.TYPE_PROGRAM_PACKAGE).eq(NcNodeHis::getDrawingNo,pkgNode.getDrawingNo())
+			.eq(NcNodeHis::getProcessNo,pkgNode.getProcessNo()).eq(NcNodeHis::getProcessEdition,pkgNode.getProcessEdition())
+			.eq(NcNodeHis::getMachineGroupCode,pkgNode.getMachineGroupCode()).last("limit 1").one();
 
+		if(nodeHis != null && nodeHis.getVersionNumber()!=null){
+			return nodeHis.getVersionNumber()+1;
+		}else{
+			//浠ュ線娌℃湁锛岀敓鎴愪竴涓柊鐨�
+			return 1;
+		}
+	}
 
 	/**
 	 * 鏌ヨ鑺傜偣鐨勫巻鍙插垪琛紙鑺傜偣鐨勪笂绾ц妭鐐光�濈▼搴忓寘鍚嶁�滃洜涓哄瓨鍦ㄥ涓増鏈紝鎵�浠ュ巻鍙茶褰曚篃闇�瑕佹牴鎹笉鍚岀増鏈▼搴忓寘鍚嶈繘琛屾煡璇級

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