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@@ -84,6 +84,35 @@ public class AccessoryCtl extends BaseWebCtl {
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}
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return null;
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}
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+
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+ /**
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+ * 附件下载
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+ *
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+ */
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+ @RequestMapping(value = "/downloadXkz", method = RequestMethod.GET)
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+ public WebJsonResult handleFormDownloadXkz(String id, Model model, HttpServletRequest request, HttpServletResponse response) {
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+ try {
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+ AccessoryEntity entity = accessoryService.findOne(id);
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+ if(entity != null){
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+ // path是指欲下载的文件的路径。
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+ String path = GlobalData.VIEW_FILE_PATH + entity.getFilepath() + entity.getFilename();
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+ // 以流的形式下载文件。
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+ InputStream fis = new BufferedInputStream(new FileInputStream(path));
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+ byte[] buffer = new byte[fis.available()];
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+ fis.read(buffer);
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+ fis.close();
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+ // 设置response的Header
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+ response.setCharacterEncoding("utf-8");
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+ response.setContentType("multipart/form-data");
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+ String fileName = URLEncoder.encode(entity.getName(), "UTF-8");
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+ response.setHeader("Content-Disposition", "attachment;fileName=" + fileName);
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+ response.getOutputStream().write(buffer);
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+ }
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+ } catch (IOException e) {
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+ e.printStackTrace();
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+ }
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+ return null;
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+ }
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/**
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* 删除处理
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ld_xuhx