From 9c483e9be881783af14ad68906e78ee557005eb4 Mon Sep 17 00:00:00 2001
From: yangys <y_ys79@sina.com>
Date: 星期六, 16 八月 2025 22:01:45 +0800
Subject: [PATCH] 修复dnc导出无header问题

---
 blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/controller/NcProgramExportDNCController.java |   39 ++++++++++++++++++++++++++++-----------
 1 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/controller/NcProgramExportDNCController.java b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/controller/NcProgramExportDNCController.java
index bd2f615..7c565d9 100644
--- a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/controller/NcProgramExportDNCController.java
+++ b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/controller/NcProgramExportDNCController.java
@@ -20,9 +20,13 @@
 import org.springblade.mdm.program.vo.NcProgramExportDncPageVO;
 import org.springblade.mdm.program.vo.NcProgramExportDncQueryVO;
 import org.springblade.mdm.program.vo.NcProgramVO;
+import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.server.ResponseStatusException;
 
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.io.PrintWriter;
 
 /**
  * 绋嬪簭娑夊瘑缃�-宸ユ帶缃戜氦鎹㈡帴鍙�
@@ -33,7 +37,7 @@
 @RestController
 @RequestMapping("/program/exchange")
 @AllArgsConstructor
-@Tag(name = "瀵煎嚭DNC", description = "娑夊瘑缃戠▼搴忓鍑篋NC")
+@Tag(name = "瀵煎嚭宸ユ帶缃�", description = "娑夊瘑缃戠▼搴忓鍑虹粰宸ユ帶缃�")
 @Slf4j
 public class NcProgramExportDNCController {
 
@@ -48,20 +52,33 @@
 
 	@PostMapping("/export-dnc")
 	@Operation(summary = "鏁版帶绋嬪簭瀵煎嚭dnc", description = "鏁版帶绋嬪簭瀵煎嚭鍒板伐鎺х綉")
-	public void exportDnc(@RequestBody @Parameter(description = "瀹℃壒琛╥d鏁扮粍") IdsVO vo, HttpServletResponse response) {
+	public void exportDnc(@RequestBody @Parameter(description = "瀹℃壒琛╥d鏁扮粍") IdsVO vo, HttpServletResponse response) throws IOException {
 		if(vo.getIds() == null || vo.getIds().length == 0) {
 			throw new ServiceException("鏈�夋嫨鏂囦欢瀵煎嚭");
 		}
-		try {
-			String filename = "todncexp-"+ DateUtil.format(DateUtil.now(), "yyyyMMddHHmm")+".zip";
-			response.setHeader("Content-Disposition", "attachment; filename="+filename);
-			response.setContentType("application/octet-stream");
-			ncProgramExportDNCService.exportDnc(vo.getIds(),response.getOutputStream());
-		} catch (IOException e) {
-			log.error("瀵煎嚭DNC寮傚父", e);
-			throw new RuntimeException(e);
-		}
+		//try {
+		String filename = "programexp-"+ DateUtil.format(DateUtil.now(), "yyyyMMddHHmm")+".zip";
+		response.setHeader("Content-Disposition", "attachment; filename="+filename);
+		response.setContentType("application/octet-stream");
+
+			ByteArrayOutputStream bos = new ByteArrayOutputStream();
+			ncProgramExportDNCService.exportDnc(vo.getIds(),bos);
+			response.getOutputStream().write(bos.toByteArray());
+
+
+		//} catch (Exception e) {
+			//log.error("瀵煎嚭DNC寮傚父", e);
+			/*
+
+			throw new ResponseStatusException(
+				HttpStatus.NO_CONTENT,
+				"鍙傛暟鍙兘鍖呭惈瀛楁瘝",
+				new IllegalArgumentException("鏃犳晥鍙傛暟鏍煎紡")
+			);*/
+		//}
 
 	}
 
+
+
 }

--
Gitblit v1.9.3