3.4.6 20250613 测试下载文件名乱码

teachcloud-mark/src/main/java/com/qmth/teachcloud/mark/service/impl/MarkStudentServiceImpl.java

@@ -1537,16 +1537,16 @@ public class MarkStudentServiceImpl extends ServiceImpl<MarkStudentMapper, MarkS
             log.debug("导出Excel开始...");
             ExcelWriter writer = ExcelWriter.create(ExcelType.XLSX);
             writer.writeDataArrays("成绩单", null, columnNames, columnValues.listIterator());
-//            FileOutputStream fileOut = new FileOutputStream(downloadFilePath + File.separator + basicCourse.getName() + "-成绩单" + SystemConstant.EXCEL_PREFIX);
+            FileOutputStream outputStream = new FileOutputStream(downloadFilePath + File.separator + new String((basicCourse.getName() + "-成绩单").getBytes("UTF-8"), "ISO-8859-1") + SystemConstant.EXCEL_PREFIX);
 //            Path filePath = Paths.get(downloadFilePath, "111" + SystemConstant.EXCEL_PREFIX);
 //            Path basePath = Paths.get(downloadFilePath);  // 纯ASCII路径
 //            Path filePath = basePath.resolve(basicCourse.getName() + "-成绩单" + SystemConstant.EXCEL_PREFIX);  // 添加中文部分
 
-            Path filePath = Paths.get(
-                    downloadFilePath,
-                    new String((basicCourse.getName() + "-成绩单" + SystemConstant.EXCEL_PREFIX).getBytes("UTF-8"), StandardCharsets.UTF_8)
-            );
-            OutputStream outputStream = Files.newOutputStream(filePath, StandardOpenOption.CREATE, StandardOpenOption.WRITE);
+//            Path filePath = Paths.get(
+//                    downloadFilePath,
+//                    new String((basicCourse.getName() + "-成绩单" + SystemConstant.EXCEL_PREFIX).getBytes("UTF-8"), StandardCharsets.UTF_8)
+//            );
+//            OutputStream outputStream = Files.newOutputStream(filfileOutePath, StandardOpenOption.CREATE, StandardOpenOption.WRITE);
             writer.output(outputStream);
             outputStream.flush();
             outputStream.close();