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fix: 课程导出问题修正

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继续尝试修正文件名错误的问题
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liu.zixi
2025-11-24 14:05:44 +08:00
parent c5bcf8fa57
commit 6f6fb8e00b
1 changed files with 8 additions and 1 deletions
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9
servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CoursePageServiceImpl.java
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@@ -30,6 +30,7 @@ import org.springframework.stereotype.Service;
import javax.annotation.Resource; import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponse;
import java.io.OutputStream; import java.io.OutputStream;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.time.LocalDateTime; import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter; import java.time.format.DateTimeFormatter;
@@ -286,7 +287,13 @@ public class CoursePageServiceImpl implements ICoursePageService {
try (OutputStream out = response.getOutputStream()) { try (OutputStream out = response.getOutputStream()) {
response.setContentType("application/octet-stream"); response.setContentType("application/octet-stream");
String fileName = "课程列表.xlsx"; String fileName = "课程列表.xlsx";
response.setHeader("Content-disposition", "attachment;filename=" + new String(fileName.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
// 对文件名进行 URL 编码（用于 filename*）
String encodedFileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name()).replaceAll("\\+", "%20");
// 设置 Content-Disposition，同时提供 filename 和 filename*
response.setHeader("Content-Disposition",
"attachment; filename=\"" + new String(fileName.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1) + "\"; filename*=UTF-8''" + encodedFileName);
ExportsExcelSenderUtil.exportDynamic(exportMap, dataList, out, null); ExportsExcelSenderUtil.exportDynamic(exportMap, dataList, out, null);
} catch (Exception e) { } catch (Exception e) {
throw new AppException("导出课程列表发生异常", e); throw new AppException("导出课程列表发生异常", e);