From 5387a90f3a261965c2d2ddb9db786193703c72f9 Mon Sep 17 00:00:00 2001
From: lu <lu@icloud.com>
Date: Thu, 25 Jul 2024 15:21:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=9C=E4=B8=9A=E5=AF=BC=E5=87=BAbug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../module/course/api/CoursePortalApi.java    | 23 +++++++++----------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
index f6f605d1..743e91cb 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
@@ -399,11 +399,20 @@ public class CoursePortalApi extends ApiBaseController{
 		} catch (Exception e) {
 			throw new RuntimeException("导出异常");
 		}
-
-		long totalCompressedSize = 0;
 		String encodedFilename = URLEncoder.encode("作业.zip")
 				.replace("+", "%20") // 空格替换为"%20"
 				.replace("%2F", "/"); // 解决斜杠问题
+		StringBuilder contentDispositionValue = new StringBuilder();
+		contentDispositionValue.append("attachment; filename=\"")
+				.append(encodedFilename)
+				.append("\"")
+				.append("; filename*=utf-8''")
+				.append(encodedFilename);
+
+        // 设置响应类型和Content-Disposition头
+		response.setContentType("application/zip");
+		response.setHeader("Content-Disposition", contentDispositionValue.toString());
+		long totalCompressedSize = 0;
 		try (ZipOutputStream zos = new ZipOutputStream(response.getOutputStream())) {
 			for (Map.Entry<String, String> e : map.entrySet()) {
 				File fileToZip = new File(e.getValue());
@@ -429,16 +438,6 @@ public class CoursePortalApi extends ApiBaseController{
 
 				zos.closeEntry();
 			}
-			StringBuilder contentDispositionValue = new StringBuilder();
-			contentDispositionValue.append("attachment; filename=")
-					.append(encodedFilename)
-					.append(";")
-					.append("filename*=")
-					.append("utf-8''")
-					.append(encodedFilename);
-			// 设置响应类型和Content-Disposition头
-			response.setContentType("application/zip");
-			response.setHeader("Content-Disposition", contentDispositionValue.toString());
 		}
 	}
 	@GetMapping("/detail-study")