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This commit is contained in:
ZZX9599
2025-11-25 14:27:10 +08:00
parent d3931a9ddd
commit 7d8aeedcf2
23 changed files with 414 additions and 166 deletions
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10
src/main/java/com/yj/earth/business/controller/FileInfoController.java
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@ -193,7 +193,7 @@ public class FileInfoController {
// 标准化路径
targetFilePath = Paths.get(fileAbsolutePath).toRealPath();
// 校验文件合法性：是否存在、是否为普通文件
// 校验文件合法性: 是否存在、是否为普通文件
BasicFileAttributes fileAttr = Files.readAttributes(targetFilePath, BasicFileAttributes.class);
if (!fileAttr.isRegularFile()) {
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
@ -214,7 +214,7 @@ public class FileInfoController {
}
response.setContentLengthLong(fileAttr.size());
// 关键修改：将attachment改为inline实现预览
// 关键修改: 将attachment改为inline实现预览
response.setHeader(HttpHeaders.CONTENT_DISPOSITION,
"inline; filename=\"" + encodedFileName + "\"; filename*=UTF-8''" + encodedFileName);
@ -231,13 +231,13 @@ public class FileInfoController {
} catch (NoSuchFileException e) {
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
fileInfoService.writeResponseMessage(response, "文件不存在：" + fileAbsolutePath);
fileInfoService.writeResponseMessage(response, "文件不存在: " + fileAbsolutePath);
} catch (SecurityException e) {
response.setStatus(HttpServletResponse.SC_FORBIDDEN);
fileInfoService.writeResponseMessage(response, "访问拒绝：无权限读取该文件");
fileInfoService.writeResponseMessage(response, "访问拒绝: 无权限读取该文件");
} catch (Exception e) {
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
fileInfoService.writeResponseMessage(response, "预览失败：" + e.getMessage());
fileInfoService.writeResponseMessage(response, "预览失败: " + e.getMessage());
}
}
}