From b7af95d487f49490de16f9636147e5a40911e157 Mon Sep 17 00:00:00 2001
From: yangys <y_ys79@sina.com>
Date: 星期五, 29 八月 2025 23:36:48 +0800
Subject: [PATCH] 确认表增加程序编号

---
 blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowProgramFileService.java |   14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 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 1dd1748..aa2ce55 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
@@ -56,6 +56,10 @@
 		if(file.getSize() == 0){
 			throw new ServiceException("绋嬪簭鏂囦欢涓嶅彲涓虹┖鏂囦欢");
 		}
+		if(exists(file.getOriginalFilename(),uploadVO.getProcessInstanceId())){
+			throw new ServiceException("鍚屽悕鏂囦欢宸插瓨鍦細"+file.getOriginalFilename());
+		}
+
 		if(FlowProgramFile.TYPE_PROGRAM.equals(uploadVO.getFileType())) {
 			ProgramFileNameCheckUtil.checkFilename(file.getOriginalFilename(), progProps);
 		}
@@ -72,7 +76,15 @@
 
 	}
 
-
+	/**
+	 * 鍒ゆ柇閭f祦绋嬩笅鏄惁鏈夊悓鍚嶉棶棰�
+	 * @param filename 鏂囦欢鍚�
+	 * @param processInstanceId 娴佺▼瀹炰緥id
+	 * @return 鏄惁
+	 */
+	boolean exists(String filename,String processInstanceId){
+		return lambdaQuery().eq(FlowProgramFile::getName, filename).eq(FlowProgramFile::getProcessInstanceId, processInstanceId).count()>0;
+	}
 	/**
 	 * 鑾峰彇鏂囦欢鍐呭
 	 * @param id 鏂囦欢id

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