2024.10.30 文档收集更新

src/main/java/com/xujie/sys/modules/pms/controller/EamObjectController.java

@@ -87,8 +87,13 @@ public class EamObjectController {
      * @throw
      */
     @PostMapping(value = "/downLoadObjectFile")
-    public void downLoadObjectFile(@RequestParam("id") Integer id,@RequestParam("orderRef3")String orderRef3, HttpServletResponse response) throws UnsupportedEncodingException {
-        eamObjectService.downLoadObjectFile(id,orderRef3,response);
+    public void downLoadObjectFile(@RequestParam("id") Integer id, HttpServletResponse response) throws UnsupportedEncodingException {
+        eamObjectService.downLoadObjectFile(id,response);
+    }
+
+    @PostMapping(value = "/downLoadObjectFile2")
+    public void downLoadObjectFile2(@RequestParam("id") Integer id,@RequestParam("orderRef3")String orderRef3, HttpServletResponse response) throws UnsupportedEncodingException {
+        eamObjectService.downLoadObjectFile2(id,orderRef3,response);
     }
 
     /**

src/main/java/com/xujie/sys/modules/pms/service/EamObjectService.java

@@ -59,7 +59,9 @@ public interface EamObjectService {
      * @return void
      * @throw
      */
-    void downLoadObjectFile(Integer id ,String orderRef3,HttpServletResponse response) throws UnsupportedEncodingException;
+    void downLoadObjectFile(Integer id ,HttpServletResponse response) throws UnsupportedEncodingException;
+
+    void downLoadObjectFile2(Integer id ,String orderRef3,HttpServletResponse response) throws UnsupportedEncodingException;
 
     void downLoadObjectFileMes(Integer id, HttpServletResponse response) throws UnsupportedEncodingException;
 }

src/main/java/com/xujie/sys/modules/pms/service/Impl/EamObjectServiceImpl.java

@@ -203,7 +203,44 @@ public class EamObjectServiceImpl implements EamObjectService {
     }
 
     @Override
-    public void downLoadObjectFile(Integer id,String orderRef3, HttpServletResponse response) throws UnsupportedEncodingException {
+    public void downLoadObjectFile(Integer id, HttpServletResponse response) throws UnsupportedEncodingException {
+        //处理路径和名称
+        List<SysOssEntity> getFileData = eamObjectMapper.getFileData(id);
+        if (getFileData.isEmpty()) {
+            throw new RuntimeException("该文件不存在，请刷新列表");
+        }
+        File file = new File(getFileData.get(0).getUrl());
+        //读取缓存1kb
+        byte[] buffer = new byte[1024];
+        FileInputStream fis = null;
+        BufferedInputStream bis = null;
+        FileOutputStream fos = null;
+        BufferedOutputStream bos = null;
+        response.setContentType("application/force-download;charset=utf-8");
+        response.setHeader("Content-disposition", "attachment; filename=" + new String(getFileData.get(0).getFileName().getBytes("gbk"), "iso8859-1"));
+        try {
+            //读取文件
+            fis = new FileInputStream(file);
+            //加缓存
+            bis = new BufferedInputStream(fis);
+            //开始读取
+            int i = bis.read(buffer);
+            //设置输出流
+            ServletOutputStream os = response.getOutputStream();
+            //开始循环读取
+            while (i != -1) {
+                os.write(buffer, 0, i);
+                i = bis.read(buffer);
+            }
+            fis.close();
+            fos.close();
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage());
+        }
+    }
+
+    @Override
+    public void downLoadObjectFile2(Integer id,String orderRef3, HttpServletResponse response) throws UnsupportedEncodingException {
         //处理路径和名称
         if (orderRef3 == null){
             orderRef3 = "9.9";