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| | | import org.slf4j.Logger;
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| | | import org.slf4j.LoggerFactory;
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| | | import org.springframework.beans.factory.annotation.Autowired;
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| | | import org.springframework.http.MediaType;
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| | | import org.springframework.web.bind.annotation.GetMapping;
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| | | import org.springframework.web.bind.annotation.PostMapping;
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| | | import org.springframework.web.bind.annotation.RestController;
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| | |
| | | {
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| | | try
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| | | {
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| | | if (!FileUtils.isValidFilename(fileName))
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| | | if (!FileUtils.checkAllowDownload(fileName))
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| | | {
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| | | throw new Exception(StringUtils.format("文件名称({})非法,不允许下载。 ", fileName));
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| | | }
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| | | String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
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| | | String filePath = RuoYiConfig.getDownloadPath() + fileName;
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| | |
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| | | response.setCharacterEncoding("utf-8");
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| | | response.setContentType("multipart/form-data");
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| | | response.setHeader("Content-Disposition",
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| | | "attachment;fileName=" + FileUtils.setFileDownloadHeader(request, realFileName));
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| | | response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
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| | | FileUtils.setAttachmentResponseHeader(response, realFileName);
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| | | FileUtils.writeBytes(filePath, response.getOutputStream());
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| | | if (delete)
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| | | {
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| | |
| | | * 本地资源通用下载
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| | | */
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| | | @GetMapping("/common/download/resource")
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| | | public void resourceDownload(String name, HttpServletRequest request, HttpServletResponse response) throws Exception
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| | | public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
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| | | throws Exception
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| | | {
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| | | // 本地资源路径
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| | | String localPath = RuoYiConfig.getProfile();
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| | | // 数据库资源地址
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| | | String downloadPath = localPath + StringUtils.substringAfter(name, Constants.RESOURCE_PREFIX);
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| | | // 下载名称
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| | | String downloadName = StringUtils.substringAfterLast(downloadPath, "/");
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| | | response.setCharacterEncoding("utf-8");
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| | | response.setContentType("multipart/form-data");
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| | | response.setHeader("Content-Disposition",
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| | | "attachment;fileName=" + FileUtils.setFileDownloadHeader(request, downloadName));
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| | | FileUtils.writeBytes(downloadPath, response.getOutputStream());
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| | | try
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| | | {
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| | | if (!FileUtils.checkAllowDownload(resource))
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| | | {
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| | | throw new Exception(StringUtils.format("资源文件({})非法,不允许下载。 ", resource));
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| | | }
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| | | // 本地资源路径
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| | | String localPath = RuoYiConfig.getProfile();
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| | | // 数据库资源地址
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| | | String downloadPath = localPath + StringUtils.substringAfter(resource, Constants.RESOURCE_PREFIX);
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| | | // 下载名称
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| | | String downloadName = StringUtils.substringAfterLast(downloadPath, "/");
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| | | response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
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| | | FileUtils.setAttachmentResponseHeader(response, downloadName);
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| | | FileUtils.writeBytes(downloadPath, response.getOutputStream());
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| | | }
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| | | catch (Exception e)
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| | | {
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| | | log.error("下载文件失败", e);
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| | | }
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| | | }
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| | | }
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